um2033 user manual - keilpack.azureedge.net

October 2016 DocID029085 Rev 2 1/55

1

UM2033User manual

Discovery kit with STM32F769NI MCU

Introduction

The 32F769IDISCOVERY discovery kit is a complete demonstration and development platform for STMicroelectronics ARM® Cortex®-M7 core-based STM32F769NIH6 microcontroller. It features four I2Cs, six SPIs with three multiplexed simplex I2S, 2xSDMMC, four USARTs, four UARTs, three CAN buses, three 12-bit ADCs, two 12-bit DACs, two SAIs, 8- to 14-bit digital camera module interface, internal 512+4-Kbyte SRAM and 2-Mbyte Flash memory, USB HS OTG and USB FS OTG, Ethernet MAC, FMC interface, Quad-SPI interface and SWD debugging support.

The discovery kit offers all required to get started quickly and develop applications easily. The full range of hardware features available on the 32F769IDISCOVERY discovery kit for both STM32F769I-DISCO and STM32F769I-DISC1 variants (see Figure 1: STM32F769I-DISCO top view and Figure 2: STM32F769I-DISCO1 top view), helps users to evaluate the following peripherals: USB OTG HS, 10/100-Mbit Ethernet, microSD™, USART, SAI Audio DAC stereo with two audio jacks for input/output, ST MEMS digital microphones, SDRAM, Quad-SPI Flash memory, SPDIF input/output and DSI interface LCD with capacitive multi-touch panel. This latter is only available on the STM32F769I-DISCO, see Figure 1. Arduino™ Uno V3 connectors allow easy connection of extension shields or daughterboards.

The integrated ST-LINK/V2-1 provides an embedded in-circuit debugger and programmer for the STM32. The 32F769IDISCOVERY discovery kit comes with the STM32 comprehensive software HAL library together with various packaged software examples.

1. The above figures are not contractual.

Figure 3. 32F769IDISCOVERY board (bottom view)

1. The above figure is not contractual.

Figu

re 1. STM32F769I-DISCO (top view) Figure 2. STM32F769I-DISCO1 (top view)

Bottom view of:

STM32F769I-DISCO and

STM32F769I-DISCO1

www.st.com

http://www.st.com

Contents UM2033

2/55 DocID029085 Rev 2

Contents

1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6

2 Demonstration software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

3 Product marking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

4 Ordering information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

5 Technology partners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

6 Hardware layout and configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

6.1 The 32F769IDISCOVERY discovery board layout . . . . . . . . . . . . . . . . . . 10

6.2 The 32F769IDISCOVERY discovery board mechanical drawing . . . . . . . 12

6.3 Embedded ST-LINK/V2-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6.3.1 Drivers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

6.3.2 ST-LINK/V2-1 firmware upgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

6.4 Power supply . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15

6.5 Programming/debugging when the power supply is not fromST-LINK (5 V link) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6.6 Clock sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6.7 Reset sources . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6.8 Audio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18

6.9 USB OTG HS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6.10 microSD card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6.11 Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6.12 Power over Ethernet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19

6.13 SDRAM memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

6.14 Quad-SPI NOR Flash memory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

6.15 Virtual COM port . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

6.16 Buttons and LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20

6.17 LCD display MIPI DSI (with STM32F769I-DISCO only) . . . . . . . . . . . . . . 21

6.18 Adapter board from on-board DSI to HDMI(optional accessory display) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21

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UM2033 Contents

3

6.19 Adapter board from on-board DSI to external DSI(optional accessory display) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

6.20 Wi-Fi and extension I2C connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

6.20.1 Serial Wi-Fi module . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

6.20.2 Extension I2C board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23

7 Connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24

7.1 Wi-Fi and I2C extension connector CN2 . . . . . . . . . . . . . . . . . . . . . . . . . 24

7.2 Arduino Uno V3 connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25

7.3 USB OTG HS micro-AB connector CN15 . . . . . . . . . . . . . . . . . . . . . . . . 26

7.4 Ethernet RJ45 connector CN10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26

7.5 LCD display MIPI DSI connector CN1 . . . . . . . . . . . . . . . . . . . . . . . . . . . 27

7.6 microSD connector CN5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28

7.7 ST-LINK/V2-1 USB micro-B connector CN16 . . . . . . . . . . . . . . . . . . . . . 28

7.8 Audio stereo speakers JP2 and JP3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

7.9 Audio line output connector jack CN7 . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

7.10 Audio line input connector jack CN6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

7.11 SPDIF input RCA connector CN12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29

7.12 SPDIF output RCA connector CN8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30

Appendix A 32F769IDISCOVERY I/O assignment . . . . . . . . . . . . . . . . . . . . . . . . 31

Appendix B Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38

Appendix C Federal Communications Commission (FCC)and Industry Canada (IC) Compliance Statements. . . . . . . . . . . . . 53

C.1 FCC Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

C.1.1 Part 15.19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

C.1.2 Part 15.105 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

C.1.3 Part 15.21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

C.2 IC Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

7.12.1 Compliance Statement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

7.12.2 Déclaration de conformité . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53

Revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

List of tables UM2033

4/55 DocID029085 Rev 2

List of tables

Table 1. List of the order codes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Table 2. List of the order codes for the display accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Table 3. Control port assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20Table 4. Wi-Fi and I2C extension connector CN2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Table 5. Arduino connectors (CN11, CN14, CN13 and CN9). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25Table 6. USB OTG HS micro-AB CN15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Table 7. Ethernet RJ45 connector CN10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Table 8. LCD display MIPI DSI connector CN1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Table 9. microSD connector CN5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Table 10. USB micro-B connector CN16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Table 11. SPDIF input RCA connector CN12. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Table 12. SPDIF output RCA connector CN8. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30Table 13. 32F769IDISCOVERY I/O assignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31Table 14. Document revision history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 54

DocID029085 Rev 2 5/55

UM2033 List of figures

5

List of figures

Figure 1. STM32F769I-DISCO top view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Figure 2. STM32F769I-DISCO1 top view . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Figure 3. 32F769IDISCOVERY board (bottom view). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1Figure 4. Hardware block diagram. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Figure 5. 32F769IDISCOVERY top layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10Figure 6. 32F769IDISCOVERY bottom layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Figure 7. 32F769IDISCOVERY mechanical drawing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Figure 8. USB composite device . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Figure 9. CN3 (ext5V) from JP1 (Ext 5 V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Figure 10. CN3 (ext5V) from CN11 (Vin) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15Figure 11. CN3 (chgr) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Figure 12. CN3 (poe5V) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16Figure 13. CN3 (stlk) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Figure 14. CN3 (usbhs) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17Figure 15. 4-inch WVGA TFT DSI LCD daughterboard. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21Figure 16. DSI to HDMI adapter board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Figure 17. DSI to HDMI adapter board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Figure 18. On-board DSI to external DSI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Figure 19. On-board DSI to external DSI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22Figure 20. Wi-Fi module (ESP8266-01) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23Figure 21. I2C extension connector CN2 (front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Figure 22. Wi-Fi/I2C extension connector CN2 (front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24Figure 23. USB OTG micro-AB connector CN15 (front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Figure 24. Ethernet RJ45 connector CN10 (front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26Figure 25. LCD display MIPI DSI connector CN1 (front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27Figure 26. microSD connector CN5 (front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28Figure 27. USB micro-B connector CN16 (front view) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29Figure 28. 32F769IDISCOVERY discovery board interconnections . . . . . . . . . . . . . . . . . . . . . . . . . . 39Figure 29. ST-LINK/V2-1 with support of SWD only . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40Figure 30. STM32F769NIH6 connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41Figure 31. Audio codec WOLFSON and audio connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42Figure 32. Quad-SPI Flash memory (MICRON) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43Figure 33. Arduino UNO connectors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44Figure 34. USB OTG HS PHY with micro A-B connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45Figure 35. Ethernet PHY with RJ45 connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46Figure 36. Power over Ethernet 3 W . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47Figure 37. MIPI connector for DSI LCD and HDMI boards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48Figure 38. microSD, Wi-Fi, LEDs and push-button . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49Figure 39. 4-inch DSI LCD board. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50Figure 40. DSI to HDMI adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51Figure 41. DSI connector adapter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52

Features UM2033

6/55 DocID029085 Rev 2

1 Features

• STM32F769NIH6 microcontroller featuring 2-Mbyte Flash memory and512+16+4 Kbytes of RAM, in BGA216 package

• On-board ST-LINK/V2-1 supporting USB reenumeration capability

• USB ST-LINK functions: virtual COM port, mass storage, debug port

• 4-inch capacitive touch LCD display with MIPI® DSI connector (on STM32F769I-DISCO only)

• Optional display accessories: DSI LCD, HDMI adapter and DSI adapter

• SAI audio codec

• Two audio line jacks, one for input and one for output

• Stereo speaker outputs

• Four ST MEMS microphones on DFSDM inputs

• Two SPDIF RCA input and output connectors

• Two push-buttons (user and reset)

• 512-Mbit Quad-SPI Flash memory

• 128-Mbit SDRAM

• Connector for microSD card

• Wi-Fi or Ext-EEP daughterboard connector

• USB OTG HS with micro-AB connector

• Ethernet connector compliant with IEEE-802.3-2002

• Five power supply options:

– ST LINK/V2-1

– USB HS connector

– 5 V from RJ45 (Power Over Ethernet)

– 5 V from Arduino™ or external connector

– USB charger

• Power Over Ethernet based on IEEE 802.3af (Powered Device, 48 V to 5 V, 3 W)

• Power supply output for external applications: 3.3 V or 5 V

• Arduino Uno V3 connectors

• Comprehensive free software including a variety of examples,part of the STM32Cube package

• Supported by a wide choice of integrated development environments

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UM2033 Demonstration software

54

2 Demonstration software

The demonstration software is preloaded in the STM32F769NIH6 Flash memory. The latest versions of the demonstration source code and associated documentation can be downloaded from www.st.com/stm32f7-discovery.

3 Product marking

Evaluation tools marked as "ES" or "E" are not yet qualified and therefore they are not ready to be used as reference design or in production. Any consequences deriving from such usage will not be at ST charge. In no event, ST will be liable for any customer usage of these engineering sample tools as reference design or in production.

"E" or "ES" marking examples of location:

• On the targeted STM32 that is soldered on the board (for illustration of STM32 marking, refer to the section "Package information" of the STM32 datasheet at www.st.com).

• Next to the evaluation tool ordering part number, that is stuck or silkscreen printed on the board

4 Ordering information

To order the discovery kit with the STM32F769NI MCU, refer to Table 1.

To order the optional display accessories for the 32F769IDISCOVERY discovery kit, refer to Table 2.

Table 1. List of the order codes

Order code Product package

STM32F769I-DISCO with 4-inch WVGA TFT LCD display

STM32F769I-DISCO1 without 4-inch WVGA TFT LCD display

Table 2. List of the order codes for the display accessories

Order code Product description

B-LCD40-DSI14-inch WVGA TFT LCD with MIPI-DSI interface and capacitive touch screen

B-LCDAD-RPI1 15-pin single row Flexible Printed Circuit DSI adapter board

B-LCDAD-HDMI1 DSI to HDMI adapter

Technology partners UM2033

8/55 DocID029085 Rev 2

5 Technology partners

MICRON:

• 128-Mbit SDRAM, part number MT48LC4M32B2

MACRONIX:

• 512-Mbit Quad-SPI NOR Flash memory device, part number MX25L51245G

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UM2033 Hardware layout and configuration

54

6 Hardware layout and configuration

The 32F769IDISCOVERY discovery board is designed around the STM32F769NIH6 (216-pin TFBGA package). The hardware block diagram (see Figure 4) illustrates the connections between the STM32F769NIH6 and the peripherals (SDRAM, Quad-SPI Flash memory, LCD DSI connector, USB OTG connectors, USART, Ethernet, Audio, SPDIF RCA in, SPDIF RCA out, microSD card, Arduino Uno shields and embedded ST-LINK). Figure 5 and Figure 6 help users to locate these features on the discovery board. The mechanical dimensions of the discovery board are showed in Figure 7.

Figure 4. Hardware block diagram

Hardware layout and configuration UM2033

10/55 DocID029085 Rev 2

6.1 The 32F769IDISCOVERY discovery board layout

Figure 5. 32F769IDISCOVERY top layout

H6

H8

H3

H1

B1

CN2

R70R68C54SB9

SB8

R57R52SB6

R54R56R200R50SB5

LD2

LD1

R63

R62

LD4

LD3

R64

R65

LD5

LD6

R58

R66

U250

LD7

TP5

R59

C31

U8

U5

C23

TP104

C55

TP103

C44

C27

R71

C25

R17

R18

R19

U9

U6R51

R20

R21

C56

C45

C52

C2

C81

SB3

SB4

R60

R61

R5C12

R4C9C7C6

C38

R2

R47

R36

R40C33

R43R44

R30R32R34

C75

C70

SB2

SB1

T1

C1

CN1

LD8

T3C15

C14

C13

C4

U1

R45

R28

R27

C29

C28

L5

R67

SB10

C53

R6C11

C16

C10C8R3C5

C36L2

C35

R1

U3

R31

C30

R29

D1

R10

R9

C49C51

C48

C46

C47

C42

C41

R39R41

R37R35

R38

R12 C17

C19

C3

SB7

U4 C43

D4

R46C37

R42

C32C34

R26

R33

C89

C26

R13

R14

R15

U2

C50U7

R11

C18

CN4

B2

D8

D7

D6

D5

C40

R49

C39

R16

H7

JP1

H5

R48

H4

H28

1

1

18

1924

210

43

16

9

2

71

82

5

4

8

5060

59

304012

13

6

720

Rev.B

B.L

STM32F769I-DISCO

T.L

MB1225

MB1225B

CN5

B.R

uSD

T.R

DSI LCD

CN15USB HS

COM ST_LINK

CN16USB

A

GNDDIO CLK 3V3

reset

A

Ext 5V

EthernetCN10

CN3

Line In

www.st.com/stm32f7-discoveryFault

CN6

PWR

OC

VBUS

SPDIF RXCN12

CN8

SPDIF TX

Wifi or I2C ext

BS

JP3

spk R

JP2spk L

user

CN7

Line Out

usr1

usr2

usr3

WI-FI or Ext-EEP daughterboard

connector

User push buttonUser push buttonFour ST MEMS

microphones onDFSDM inputs

5 V external connector

LCD display with MIPI DSI connector

PoE converter around PM8800A

User LEDs

512-Mbit Quad-SPI Flash memory(MACRONIX)

ArduinoLED Overcurrent

LED

USB HS LED

PowerLED

FaultpowerLED ST-LINK

COM LED

DocID029085 Rev 2 11/55


54

Figure 6. 32F769IDISCOVERY bottom layout

CN12

CN8

R102

C87

JP3

R115

R116

C94

C95

R111

C120

TP20

TP106

TP108C79C73C71

TP105TP109

R100

R101

TP107R78C57 JP2

R114U16

C91

C90

C92

C93

C119C118

U11

C67

R117

C117

U15

R112

U14

C100

R87

C64

C65

C59

C82

R95R94

C78C74

R88

C63

TP8

TP7TP6

R77

CN7

CN13

CN9

C58

SB15

JP4SB13

SB14R109

C96

SB12SB11

U12R86

C62

T5

C130C127

R98C85

R92

R93

TP18

CN6

R130

R132

R131

C125

U17

C114

C115

TP26

TP22

C72

U13

TP100

TP17

TP16

R90

R91

R89

TP13

R129

C136

C137

C138

C112

C113

C111

TP14

TP15

R83

TP12

CN5

C148U21

TP28

C135

C124

C109

C108

C110

R82

TP9

C156

C153

R134

C147 C134

C133

C144

C123

C105

C106

C104

C107

R80

R81

TP11

CN15

C150

C149

L8

R142

R139R136

R126C145 X4

C131TP27

C126

C128

C116

C101

C103C102

R79

C68

C69

L7D13

U20

L6R110

TP101R107

X2

C99

R108R106

C97

C86C83

C88

C80C76

R76R73

C154

R137

D12

R125

R133R128

R123

R124

CN14

CN11

C98

C77

C84X1

TP21

TP102R104

R99R97

TP2

R8

C157

R147

R148

R149

R146

R143

C151

SB22 SB21

D11R141R138

R135

R127C143

R122

R23

R103

C22

D3R24

C24R25

TP3

R7L3 TP1

R145

U19

R121

C142X3

C140R118C132

C20

C61

C60

C141

R119

R120

SB16

T4

T100

R85C200

L4

C155

CN16

R144

JP5

D9

R74

R150U22

C146

SB19SB18

SB20

SB17

U10

SB23

R140

C152

C129

C139

U18

C122

R105 T2

C66R84

D10

D2

R75

CN3

R113

C121

R22

C21

CN10

R96

85

2

169

58

2

1

8

10

9

5

1A

1617

89

61

81

3637

48

4

4

2425

1213

34

8

A

15

R

R

A1

9

1A

2425

32

9A1

H

11

8

10

85

4

91

SPDIF RX

SPDIF TX

Wifi or I2C ext

spk

R

CN2

spk

L

BB

Line Out

AVDD

D0

D2

D1

D4

D3

D6

D5

D7

D9

D8

D11

D10

D13

D12

GND

D14

D15

Idd

Line In

uSD

USB HS

A5

A3

A4

A1

A2

A0

GND

VIN

5V

GND

NRST

3V3

IOREF5

nc

VCP_TX

USB ST_LINK

VCP_RX

usbhs

stlk

Ethernet

poe5V

ext5V

Ext 5V

5V

chgr

JP1

SPDIFRCA outputconnector

SPDIF RCAinputconnector

USB OTG HS withMicro-AB connector

ST LINK/V2-1 withMicro-B connector

Power Supplyselector

RJ45Ethernetconnector

microSD cardconnector

Input audioline jack

Output audioline jack

Stereospeakeroutputs

Arduino connectorsSTM32F769NIH6 MCU

AudiocodecWM8994

128-Mbit SDRAM(MICRON)

STM32F103CBT6for ST-LINK


12/55 DocID029085 Rev 2

6.2 The 32F769IDISCOVERY discovery board mechanical drawing

Figure 7. 32F769IDISCOVERY mechanical drawing

CN12

CN8

R102C87

JP3

R115R116 C94

C95R111C120

TP20

TP106

TP108

C79

C73

C71

TP105

TP109

R100R101TP107

R78 C57JP2

R114

U16 C91

C90C92C93C119

C118 U1

1

C67

R117

C117

U15

R112U14

C100

R87C64C65

C59

C82

R95

R94

C78

C74

R88

C63TP8

TP7

TP6

R77

CN7CN13 CN9

C58

SB15

JP4

SB13

SB14

R109 C96

SB12

SB11 U1

2R86

C62

T5 C130

C127 R9

8C85

R92R93

TP18CN6

R130R132R131 C125U1

7

C114C115

TP26

TP22 C72U13

TP100

TP17TP16

R90R91R89

TP13R129

C136C137C138 C112

C113

C111TP14TP15

R83TP12

CN5

C148

U21

TP28C135

C124C109C108

C110 R82

TP9

C156

C153

R134

C147

C134C133

C144

C123C105C106

C104

C107R80R81

TP11

CN15 C150

C149L8R142

R139

R136

R126

C145

X4

C131

TP27

C126

C128 C1

16

C101

C103

C102

R79

C68C69

L7

D13 U20 L6 R110

TP101

R107 X2 C9

9R108

R106

C97

C86

C83

C88

C80

C76

R76 R73

C154R137

D12

R125

R133

R128

R123R124

CN14 CN11 C98 C77C84X1

TP21

TP102

R104

R99

R97

TP2

R8

C157

R147R148R149

R146R143

C151

SB22SB21

D11

R141

R138

R135

R127

C143

R122R23

R103

C22 D3R2

4C24

R25

TP3R7

L3TP1

R145U19 R121

C142

X3C140

R118

C132

C20 C61

C60

C141 R119

R120

SB16

T4T100

R85

C200

L4

C155

CN16 R144

JP5D9 R74

R150 U2

2C146

SB19

SB18

SB20

SB17 U10

SB23R140

C152 C129

C139 U18 C122 R105T2 C6

6R84

D10 D2R75

CN3 R113

C121

R22

C21

CN10

R96

4

8

8 5

2 16 95 8

21 8

10 9

5 1A

1617 8

9

6 1 8 1

3637 48

4

4

2425 12

13

3

A 15

R

R A1

9

1A

2425 32

9A

1

H

1 1810

8

54

9 1

SPDIF RX

SPDIF TX

Wifi or I2C ext

spk R

CN2

spk L

B B

Line Out

AVDDD0 D2D1 D4D3 D6D5 D7 D9D8 D1

1D10

D13

D12

GND

D14

D15

Idd

Line In

uSD

USB HS

A5 A3A4 A1A2 A0 GND

VIN 5VGN

DNRST3V

3

IOREF5 nc

VCP_TX

USB ST_LINK VCP_RX

usbhsstlk

Ethernet

poe5Vext5V

Ext 5V

5Vchgr

JP1

88mm

28.49mm

77.8mm 5.2mm

5mm 37.7mm 11.61m

m23.24mm5m

m30.71m

m

5mm

16.76mm

22.04mm

4.06mm116.74m

m

127mm

48.26mm

116.74mm

22.86mm

30.4mm37.77m

m

5.26mm

5mm

11.61mm

5.2mm5.26m

m

43.31mm

30.72mm

DocID029085 Rev 2 13/55


54

6.3 Embedded ST-LINK/V2-1

The ST-LINK/V2-1 programming and debugging tool is integrated on the 32F769IDISCOVERY discovery board. Compared to ST-LINK/V2 the changes are listed below.

The new features supported on ST-LINK/V2-1 are:

• USB software re-enumeration

• Virtual Com port interface on USB

• Mass storage interface on USB

• USB power management request for more than 100mA power on USB

These features are no more supported on ST-LINK/V2-1:

• SWIM interface

• Application voltage lower than 3 V

For general information concerning the debugging and programming features that are common to both versions V2 and V2-1, refer to ST-LINK/V2 in-circuit debugger/programmer for STM8 and STM32 User manual (UM1075).

6.3.1 Drivers

The ST-LINK/V2-1 requires a dedicated USB driver, which, for Windows® XP, 7 and 8, is available at the www.st.com website.

In case the 32F769IDISCOVERY discovery board is connected to the PC before the driver is installed, some 32F769IDISCOVERY interfaces may be declared as "unknown" in the PC device manager. In this case the user must install the driver files, and update the driver of the connected device from the device manager.

Note: Prefer using the "USB Composite Device" handle for a full recovery.

Figure 8. USB composite device


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6.3.2 ST-LINK/V2-1 firmware upgrade

The ST-LINK/V2-1 embeds a firmware upgrade mechanism for in-situ upgrade through the USB port. As the firmware may evolve during the life time of the ST-LINK/V2-1 product (for example new functionalities, bug fixes, support for new microcontroller families), it is recommended to visit the www.st.com website before starting to use the 32F769IDISCOVERY discovery board and periodically, to stay up-to-date with the latest firmware version.

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54

6.4 Power supply

The 32F769IDISCOVERY discovery board is designed to be powered by the 5 V DC power supply. It is possible to configure the discovery board to use any of the following five sources for the power supply:

• 5 V DC power adapter connected to JP1 (Ext 5 V). In this case, the 32F769IDISCOVERY discovery board must be powered by a power supply unit or by an auxiliary equipment complying with the standard EN-60950-1: 2006+A11/2009, and must be Safety Extra Low Voltage (SELV) with limited power capability (5 V power source on the silkscreen of JP1 (Ext 5 V). See Figure 9:

Figure 9. CN3 (ext5V) from JP1 (Ext 5 V)

• 7-12 V DC power from CN11 pin named Vin on silkscreen, the extension connectors for Arduino UNO shields or daughterboards (5 V power source on silkscreen of JP1 (Ext 5 V)). The input current capability is linked to the input voltage (see Figure 10):

– 800 mA input current when Vin=7 V

– 450 mA input current when 7 V<Vin (< or =) 9 V

– 250 mA input current when 9 V<Vin (< or =) 12 V

Figure 10. CN3 (ext5V) from CN11 (Vin)


16/55 DocID029085 Rev 2

• 5 V DC power charger connected to USB ST-LINK (CN16). In this case, if the 32F769IDISCOVERY discovery board is powered by an external USB charger then the debug features are not available. If the board is connected to the PC instead, the limitation is no more effective with high risk to damage the PC (5 V power source on silkscreen of CN3 (chgr). See Figure 11:

Figure 11. CN3 (chgr)

• 48 V DC power from RJ45 connector CN10 (Ethernet). In this case, the on-board module PoE (Power over Ethernet) generates the 5 V and it is able to provide up to 600 mA. This module is a Powered Device complying with the standard IEEE802.3af, class 1 / 2. The external power supply must be fully IEEE 802.3af compliant (5 V power source on silkscreen of CN3 (poe5V). See Figure 12:

Figure 12. CN3 (poe5V)

• 5 V DC power with limitation from CN16, the USB type micro-B connector of ST-LINK/V2-1 (USB 5 V power source on silkscreen of CN3 (stlk)). It is the default setting. If the USB enumeration succeeds (as explained below), the ST-LINK 5 V link power is enabled, by asserting the PWR_ENn signal. This pin is connected to a power switch ST890, which powers the board. This power switch also features a current limitation to protect the PC in case of a short-circuit on the board (more than 700 mA). See Figure 13.

The 32F769IDISCOVERY discovery board can be powered from the ST-LINK USB connector CN16 (stlk), but only the ST-LINK circuit has the power before the USB enumeration, because the host PC only provides 100 mA to the board at that time. During the USB enumeration, the 32F769IDISCOVERY discovery board asks for the 500 mA power to the host PC. If the host is able to provide the required power, the enumeration finishes by a "SetConfiguration" command and then, the power transistor ST890 is switched

DocID029085 Rev 2 17/55


54

ON, the red LED LD6 is turned ON, thus the 32F769IDISCOVERY discovery board can consume maximum 500 mA current, but no more. If the host is not able to provide the requested current, the enumeration fails. Therefore the ST890 remains OFF and the STM32 part including the extension board is not powered. As a consequence the red LED LD6 remains turned OFF. In this case it is mandatory to use an external power supply.

Figure 13. CN3 (stlk)

Note: In case the board is powered by a USB charger, there is no USB enumeration, so the led LD2 remains set to OFF permanently and the board is not powered. Only in this specific case, the resistor R138 needs to be soldered, to allow the board to be powered anyway.

The LED LD6 is lit when the 32F769IDISCOVERY discovery board is powered by the 5 V correctly.

Caution: Do not connect the PC to the ST-LINK (CN16) when R138 is soldered. The PC may be damaged or the board not powered correctly.

• 5 V DC power with 500 mA limitation from CN15, the USB OTG HS micro-AB connector (5 V power source on silkscreen of CN3 (usbhs)). See Figure 14:

Figure 14. CN3 (usbhs)


18/55 DocID029085 Rev 2

6.5 Programming/debugging when the power supply is not fromST-LINK (5 V link)

It is mandatory to power the board first using JP1 (Ext 5 V) or CN11 (Vin) or CN10 (Ethernet) or CN15 (usbhs), then connecting the USB cable to the PC. Proceeding this way ensures that the enumeration succeeds thanks to the external power source.

The following power sequence procedure must be respected:

1. Connect the jumper CN3 on (ext5V) or (usbhs) or (poe5V)

2. Connect the external power source to JP1 or CN11 or CN10 or CN15

3. Check the red LED LD2 is turned ON

4. Connect the PC to USB connector CN16

If this order is not respected, the board may be powered first by VBUS from the ST-LINK, and the following risks may be encountered:

1. If more than 500 mA current is needed by the board, the PC may be damaged or current can be limited by the PC. As a consequence the board is not powered correctly.

2. 500 mA is requested at the enumeration: in this case there is a risk that the request is rejected and the enumeration does not succeed if the PC cannot provide such current.

6.6 Clock sources

Up to three clock sources are available, as described below:

• X1, 24MHz oscillator for USB OTG HS PHY

• X2, 25MHz oscillator for the STM32F769NIH6 microcontroller and Ethernet PHY

• X3, 32KHz crystal for the STM32F769NIH6 embedded RTC

6.7 Reset sources

The reset signal of the 32F769IDISCOVERY discovery board is active low and the reset sources are:

• Reset button B2

• Arduino Uno shield board from CN11

• Embedded ST-LINK/V2-1

6.8 Audio

An audio codec WM8994ECS/R from CIRRUS with 4 DACs and 2 ADCs is connected to the SAI interface of the STM32F769NIH6. It communicates with the STM32F769NIH6 via I2C bus shared with the touch panel of the LCD DSI:

• The analog line input is connected to ADC of WM8994ECS/R throughthe audio jack CN6.

• The analog line output is connected to DAC of WM8994ECS/Rvia the audio jack CN7.

• Two external speakers can be connected to WM8994ECS/R via the JP2 for the left speaker and JP3 for the right speaker.

DocID029085 Rev 2 19/55


54

• Four digital microphones (ST MEMS microphone) MP34DT01TR are available on the 32F769IDISCOVERY discovery board. They are connected to the input digital microphones of the STM32F769NIH6 and are managed by the DFSDM functionality.

• One coaxial connector CN12 is implemented on the 32F769IDISCOVERY to receive an external audio data compatible with SPDIF specification.

• One coaxial connector CN8 is implemented on the 32F769IDISCOVERY to output external audio data compatible with SPDIF specification.

6.9 USB OTG HS

32F769IDISCOVERY discovery board supports USB OTG high-speed communication via a USB micro-AB connector and a USB high-speed PHY USB3320C-EZK from MICROCHIP for high-speed function.

The discovery board can be powered by the USB connectors at 5 V DC with 500 mA current limitation.

A USB power switch is also connected on VBUS and provides power to CN15. The green LED LD5 is lit in one of these cases:

• Power switch is ON and 32F769IDISCOVERY works as a USB host

• VBUS is powered by another USB host when 32F769IDISCOVERY works as a USB device

The red LED LD4 is lit when an overcurrent occurs.

Note: 32F769IDISCOVERY discovery board should be powered by an external power supply when using OTG function.

6.10 microSD card

The 2-Gbyte (or more) microSD card connected to SDMMC2 port of STM32F769NIH6 is supported by the board.

6.11 Ethernet

The 32F769IDISCOVERY discovery board supports 10/100-Mbit Ethernet communication by a PHY LAN8742A-CZ-TR from MICROCHIP and integrated a RJ45 connector. Ethernet PHY is connected to the STM32F769NIH6 via an RMII interface.

The oscillator X2 generates a 25 MHz clock for the PHY, the PHY RMII_REF_CLK generates the 50 MHz clock for the STM32F769NIH6.

6.12 Power over Ethernet

The 32F769IDISCOVERY discovery board integrates a power module that uses Ethernet. This module is an IEEE802.3af compliant, class 1 / 2 PoE converter based on the simple diode rectified Flyback topology around the PM8800A component from ST. This module ''Powered Device'' accepts input voltage of 48 V and is able to provide 5 V with 600 mA.


20/55 DocID029085 Rev 2

6.13 SDRAM memory

A 128-Mbit SDRAM (MT48LC4M32B2B5-6A from MICRON) is connected to the FMC interface of the STM32F769NIH6. This memory is used as 4M x 32bits.

6.14 Quad-SPI NOR Flash memory

A 512-Mbit Quad-SPI NOR Flash memory (MX25L51245GZ2I-08G from MACRONIX) is connected to the Quad-SPI interface of the STM32F769NIH6.

6.15 Virtual COM port

The serial interface USART3 is directly available as a virtual COM port of the PC, connected to the ST-LINK/V2-1 USB connector CN1. The virtual COM port settings are configured as: 115200 b/s, 8 bits data, no parity, 1 stop bit, no flow control.

6.16 Buttons and LEDs

The black button B2 located top side is the reset of the microcontroller STM32F769NIH6. The blue button B1 located top side is available to be used as a digital input or as a wakeup-alternate function. When the button is depressed the logic state is 1, otherwise the logic state is 0. Four LEDs located top side are available for the user. From left to right the LEDs are LD1, LD2, LD3, and LD4 with colors green, orange, red and blue respectively (refer to the Figure 5: 32F769IDISCOVERY top layout). To light a LED a low-logic state 0 should be written in the corresponding GPIO register. Table 3 shows the assignment of the control ports to the LED indicators.

Table 3. Control port assignment

Reference Color Name Comment

B1 BLUE USER Alternate function Wake-up

B2 BLACK RESET -

LD1 RED USER1 PJ13

LD2 GREEN USER2 PJ5

LD3 GREEN Arduino PA12

LD4 RED OTG overcurrent PD4

LD5 GREEN VBUS USB HS -

LD6 RED 5 V Power -

LD7 RED Fault Power Current upper than 625 mA

LD8 RED/GREEN STLINK COM Green when communication

DocID029085 Rev 2 21/55


54

6.17 LCD display MIPI DSI (with STM32F769I-DISCO only)

The color display on the board MB1166, 4-inch 800x472 LCD-TFT with capacitive touch panel is connected to the MIPI DSI interface of the STM32F769NIH6 (for technical information on the board refer to the Section Appendix B: Schematics). The DSI (Display Serial Interface) is a specification of the MIPI Alliance standard and defines the physical interface and the protocol used by the STM32F769NIH6 microcontroller to communicate with such LCD module (see Figure 15). This module is an optional accessory for the STM32F769I-DISC1 board and has to be ordered separately, while for the STM32F769I-DISCO board it is provided in the board package. For more information on the LCD display refer to “4" WVGA TFT LCD board with MIPI® DSI interface and capacitive touch screen” User manual (UM2104).

Figure 15. 4-inch WVGA TFT DSI LCD daughterboard

1. Picture is not contractual.

6.18 Adapter board from on-board DSI to HDMI(optional accessory display)

The DSI to HDMI adapter board provides DSI input port and HDMI output port. It is used on the 32F769IDISCOVERY discovery board, to demonstrate video solutions based on STM32 (for technical information on this adapter board refer to the Section Appendix B: Schematics).

It supports 2-, 3- or 4-lane DSI video as input data, S/PDIF, 2-channel I2S audio as input data and HDMI v1.3 output port (see Figure 16 and Figure 17). For more information refer to “DSI to HDMI adapter board for STM32 Development Tools” User manual (UM2048).


22/55 DocID029085 Rev 2

1. Pictures are not contractual.

6.19 Adapter board from on-board DSI to external DSI(optional accessory display)

This adapter board allows the user to connect an external LCD with DSI format. This adapter board is connected to the high-speed connector (Samtec high-speed connector QTH-030) from the 32F769IDISCOVERY discovery board to the standard DSI display connector (TE 1-1734248). For technical information on the board refer to the Section Appendix B: Schematics.

This DSI adapter board features up to two lanes of MIPI/DSI data and I2C interface support, and enables the use of extended displays with the standard DSI interface on STM32 evaluation and discovery board families (see Figure 18 and Figure 19).

1. Pictures are not contractual.

Figure 16. DSI to HDMI adapter board

Bottom view

Figure 17. DSI to HDMI adapter board

Top view

Figure 18. On-board DSI to external DSI

Bottom view

Figure 19. On-board DSI to external DSI

Top view

DocID029085 Rev 2 23/55


54

6.20 Wi-Fi and extension I2C connector

The connector CN2 is able to support the Wi-Fi module or extension I2C board.

6.20.1 Serial Wi-Fi module

This module is 802.11 b/g/n compliant and is driven through a serial communication using only RX and TX of a UART interface (see Figure 20).

This low-cost module is not an STMicroelectronics accessory. Its order code is ESP8266-01.

Figure 20. Wi-Fi module (ESP8266-01)

6.20.2 Extension I2C board

User can design a board according to the pin-out provided in Section 7: Connectors and to the schematic Figure 38: microSD, Wi-Fi, LEDs and push-button.

Each signal used for this I2C is GPIOs, the I2C protocol must be managed by software.

Connectors UM2033

24/55 DocID029085 Rev 2

7 Connectors

7.1 Wi-Fi and I2C extension connector CN2

Figure 21. Wi-Fi and I2C extension connector CN2 (front view)

Figure 22. Wi-Fi and I2C extension connector CN2 (front view)

1. For more details refer to Figure 38: microSD, Wi-Fi, LEDs and push-button.

Table 4. Wi-Fi and I2C extension connector CN2

Pin number Wi-Fi description Pin number I2C description

1 WIFI_RX 1 GND

2 3V3 2 NC

3 GPIO0 3 3V3

4 WIFI-RST 4 NC

5 GPIO2 5 EXT_SCL

6 CH_PD 6 EXT_RST

7 GND 7 EXT_SDA

8 WIFI_TX 8 NC

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DocID029085 Rev 2 25/55

UM2033 Connectors

54

7.2 Arduino Uno V3 connectors

Table 5. Arduino connectors (CN11, CN14, CN13 and CN9)

Left connectors - Right connectors

CN No. Pin No.Pin

nameSTM32

PinFunction - Function

STM32 Pin

Pin name

Pin No.CN No.

-

-

I2C1_SCL PB8 D15 10

CN9 digital

I2C1_SDA PB9 D14 9

AVDD - AREF 8

Ground - GND 7

CN11 power

1 NC - - SPI2_SCK PA12 D13 6

2 IOREF - 3.3 V Ref SPI2_MISO PB14 D12 5

3 RESET NRST RESETTIM12_CH2, SPI2_MOSI

PB15 D11 4

4 +3V3 -3.3 V

input/outputTIM1_CH4, SPI2_NSS

PA11 D10 3

5 +5 V - 5 V output TIM12_CH1 PH6 D9 2

6 GND - Ground - PJ4 D8 1

7 GND - Ground -

8 VIN - Power input - PI3 D7 8

CN13 digital

- TIM11_CH1 PF7 D6 7

CN14 analog

1 A0 PA6 ADC1_IN6 TIM3_CH3 PC8 D5 6

2 A1 PA4 ADC1_IN4 - PJ0 D4 5

3 A2 PC2ADC1_IN1

2TIM10_CH1 PF6 D3 4

4 A3 PF10 ADC3_IN8 - PJ1 D2 3

5 A4PF8 or PB(1)

ADC3_IN6 (PF8) or

I2C1_SDA (PB9)

USART6_TX PC6 D1 2

6 A5PF9 or PB8(1)

ADC3_IN7 (PF9) or

I2C1_SCL (PB8)

USART6_RX PC7 D0 1

1. For details refer to the Table 13: 32F769IDISCOVERY I/O assignment.

Connectors UM2033

26/55 DocID029085 Rev 2

7.3 USB OTG HS micro-AB connector CN15

Figure 23. USB OTG micro-AB connector CN15 (front view)

7.4 Ethernet RJ45 connector CN10

Figure 24. Ethernet RJ45 connector CN10 (front view)

Table 6. USB OTG HS micro-AB CN15

Pin number Description Pin number Description

1 VBUS 4 ID

2 D- 5 GND

3 D+ - -

Table 7. Ethernet RJ45 connector CN10


1 TX+ 7 -

2 TX- 8 -

3 RX+ 9 K, yellow LED

4 - 10 A, yellow LED

5 - 11 K, green LED

6 RX- 12 A, green LED

DocID029085 Rev 2 27/55

UM2033 Connectors

54

7.5 LCD display MIPI DSI connector CN1

Figure 25. LCD display MIPI DSI connector CN1 (front view)

Table 8. LCD display MIPI DSI connector CN1

Pin No. Description Pin connection Pin No. Description Pin connection

1 GND - 2 - -

3 DSI_CK_P H12 4 LCD_INT PI13

5 DSI_CK_N H13 6 GND -

7 GND - 8 DSI_D2_P/GND -

9 DSI_D0_P J12 10 DSI_D2_N/GND -

11 DSI_D0_N J13 12 GND -

13 GND - 14 DSI_D3_P/GND -

15 DSI_D1_P F12 16 DSI_D3_N/GND -

17 DSI_D1_N F13 18 GND -

19 GND - 20 - -

21 BLVDD(5 V) - 22 - -

23 BLVDD(5 V) - 24 - -

25 - - 26 - -

27 BLGND - 28 - -

29 BLGND - 30 - -

31 - - 32 - -

33 - - 34 - -

35 SCLK/MCLK nc 36 3.3V -

37 LRCLK nc 38 - -

39 SPDIF_I2S PD11 40 I2C1_SDA PB7

41 - - 42 - -

43 - - 44 I2C1_SCL PD12

Connectors UM2033

28/55 DocID029085 Rev 2

7.6 microSD connector CN5

Figure 26. microSD connector CN5 (front view)

7.7 ST-LINK/V2-1 USB micro-B connector CN16

The USB connector CN16 is used to connect the embedded ST-LINK/V2-1 to a PC for programming and debugging purposes.

45 CEC_CLK - 46 - -

47 CEC - 48 - -

49 DSI_TE PJ2 50 - -

51 - - 52 - -

53 BL_CTRL PI14 54 - -

55 - - 56 - -

57 DSI_RESET PJ15 58 - -

59 - - 60 1V8 -

Table 8. LCD display MIPI DSI connector CN1 (continued)

Pin No. Description Pin connection Pin No. Description Pin connection

Table 9. microSD connector CN5


1 SDMMC2_D2 6 Vss/GND

2 SDMMC2_D3 7 SDMMC2_D0

3 SDMMC2_CMD (PD2) 8 SDMMC2_D1

4 +3.3V 9 GND

5 SDMMC2_CK (PC12) 10 microSD card_detect

DocID029085 Rev 2 29/55

UM2033 Connectors

54

Figure 27. USB micro-B connector CN16 (front view)

7.8 Audio stereo speakers JP2 and JP3

The stereo audio outputs JP2 and JP3 are available to support the stereo speakers (left and right respectively).

7.9 Audio line output connector jack CN7

A 3.5-mm stereo audio jack output CN10 is available to support the headphone.

7.10 Audio line input connector jack CN6

A 3.5-mm stereo audio jack input CN6 is available to support the audio line input.

7.11 SPDIF input RCA connector CN12

Table 10. USB micro-B connector CN16


1 VBUS (power) 4 GND

2 DM 5, 6 Shield

3 DP - -

Table 11. SPDIF input RCA connector CN12


1 SPDIF_RX 2 GND

2 GND - -

Connectors UM2033

30/55 DocID029085 Rev 2

7.12 SPDIF output RCA connector CN8

Table 12. SPDIF output RCA connector CN8


1 SPDIF_TX 2 GND

2 GND - -

DocID029085 Rev 2 31/55

UM2033 32F769IDISCOVERY I/O assignment

54

Appendix A 32F769IDISCOVERY I/O assignment

Table 13. 32F769IDISCOVERY I/O assignment

Pin No. Pin name Signal or label Comment

A1 PE4 SAI1_FS_A -

A2 PE3 SAI1_SD_B -

A3 PE2 QUADSPI_BK1_IO2 -

A4 PG14 ETH_TXD1 -

A5 PE1 FMC_NBL1 -

A6 PE0 FMC_NBL0 -

A7 PB8 I2C1_SCL ARD_D15/SCL

A8 PB5 USB_OTG_HS_ULPI_D7 -

A9 PB4 SDMMC2_D3 -

A10 PB3 SDMMC2_D2 -

A11 PD7 SDMMC2_CMD -

A12 PC12 UART5_TX WIFI_RX

A13 PA15 CEC CEC

A14 PA14 SYS_JTCK-SWCLK SWCLK

A15 PA13 SYS_JTMS-SWDIO SWDIO

B1 PE5 SAI1_SCK_A -

B2 PE6 SAI1_SD_A -

B3 PG13 ETH_TXD0 -

B4 PB9 I2C1_SDA ARD_D14/SDA

B5 PB7 I2C4_SDA -

B6 PB6 QUADSPI_BK1_NCS -

B7 PG15 FMC_SDNCAS -

B8 PG11 ETH_TX_EN -

B9 PJ13 GPIO_Input LD_USER1

B10 PJ12 GPIO_Input Audio_INT

B11 PD6 SDMMC2_CK -

B12 PD0 FMC_D2 -

B13 PC11 DFSDM_DATIN5 -

B14 PC10 QUADSPI_BK1_IO1 -

B15 PA12 SPI2_SCK ARD_D13/SCK

C1 VBAT - -

C2 PI8 GPIO_Input NC4

32F769IDISCOVERY I/O assignment UM2033

32/55 DocID029085 Rev 2

C3 PI4 FMC_NBL2 -

C4 PK7 GPIO_Input NC3



C7 PG12 SPDIFRX_IN1 -

C8 PG10 SDMMC2_D1 -

C9 PJ14 GPIO_Input WIFI_RST

C10 PD5 GPIO_Input RMII_RXER

C11 PD3 DFSDM_CKOUT -

C12 PD1 FMC_D3 -

C13 PI3 FMC_D27 -

C14 PI2 FMC_D26 -

C15 PA11 SPI2_NSS ARD_D10/PWM/CS

D1 PC13 RTC_OUT_ALARM NC6

D2 PF0 FMC_A0 -

D3 PI5 FMC_NBL3 -

D4 PI7 FMC_D29 -

D5 PI10 FMC_D31 -

D6 PI6 FMC_D28 -

D7 PK4 GPIO_Input NC8

D8 PK3 GPIO_Input NC7

D9 PG9 SDMMC2_D0 -

D10 PJ15 GPIO_Input DSI_RESET

D11 PD4 GPIO_Input OTG_HS_OverCurrent

D12 PD2 UART5_RX WIFI_TX

D13 PH15 FMC_D23 -

D14 PI1 FMC_D25 -

D15 PA10 USART1_RX VCP_RX

E1 PC14/OSC32_IN RCC_OSC32_IN -

E2 PF1 FMC_A1 -

E3 PI12 GPIO_Input NC5

E4 PI9 FMC_D30 -

E5 PDR_ON - -

E6 BOOT0 - -

E7 VDD - -

Table 13. 32F769IDISCOVERY I/O assignment (continued)


DocID029085 Rev 2 33/55


54

E8 VDD - -

E9 VDD - -

E10 VDD - -

E11 VCAP_2 - -

E12 PH13 FMC_D21 -

E13 PH14 FMC_D22 -

E14 PI0 FMC_D24 -

E15 PA9 USART1_TX VCP_TX

F1 PC15/OSC32_OUT RCC_OSC32_OUT -

F2 VSS - -

F3 PI11 USB_OTG_HS_ULPI_DIR -

F4 VDD - -

F5 VDD - -

F6 VSS - -

F7 VSS - -

F8 VSS - -

F9 VSS - -

F10 VSS - -

F11 VDD - -

F12 DSIHOST_D1P DSIHOST_D1P -

F13 DSIHOST_D1N DSIHOST_D1N -

F14 PC9 QUADSPI_BK1_IO0 -

F15 PA8 RCC_MCO_1 CEC_CLK

G1 PH0/OSC_IN RCC_OSC_IN -

G2 PF2 FMC_A2 -

G3 PI13 GPIO_Input LCD_INT

G4 PI15 GPIO_Input uSD_Detect

G5 VDD - -

G6 VSS - -

G10 VSS - -

G11 VDDUSB - -

G12 VSSDSI - -

G13 VDD - -

G14 PC8 TIM3_CH3 ARD_D5/PWM

G15 PC7 USART6_RX ARD_D0/RX




34/55 DocID029085 Rev 2

H1 PH1/OSC_OUT RCC_OSC_OUT -

H2 PF3 FMC_A3 -

H3 PI14 GPIO_Input LCD_BL_CTRL

H4 PH4 USB_OTG_HS_ULPI_NXT -

H5 VDD - -

H6 VSS - -

H10 VSS - -

H11 VDDDSI - -

H12 DSIHOST_CKP DSIHOST_CKP -

H13 DSIHOST_CKN DSIHOST_CKN -

H14 PG8 FMC_SDCLK -

H15 PC6 USART6_TX ARD_D1/TX

J1 NRST - -

J2 PF4 FMC_A4 -

J3 PH5 FMC_SDNWE -

J4 PH3 FMC_SDNE0 -

J5 VDD - -

J6 VSS - -

J10 VSS - -

J11 VDD - -

J12 DSIHOST_D0P DSIHOST_D0P -

J13 DSIHOST_D0N DSIHOST_D0N -

J14 PG7 SAI1_MCLK_A -

J15 PG6 GPIO_Input EXT_SDA

K1 PF7 TIM11_CH1 ARD_D6/PWM

K2 PF6 TIM10_CH1 ARD_D3/PWM

K3 PF5 FMC_A5 -

K4 PH2 FMC_SDCKE0 -

K5 VDD - -

K6 VSS - -

K7 VSS - -

K8 VSS - -

K9 VSS - -

K10 VSS - -

K11 VDD - -



DocID029085 Rev 2 35/55


54

K12 VCAPDSI - -

K13 PD15 FMC_D1 -

K14 PB13 USB_OTG_HS_ULPI_D6 -

K15 PD10 FMC_D15 -

L1 PF10 ADC3_IN8 ARD_A3



L4 PC3 DFSDM_DATIN1 -

L5 BYPASS_REG - -

L6 VSS - -

L7 VDD - -

L8 VDD - -

L9 VDD - -

L10 VDD - -

L11 VCAP_1 - -

L12 PD14 FMC_D0 -

L13 PB12 USB_OTG_HS_ULPI_D5 -

L14 PD9 FMC_D14 -

L15 PD8 FMC_D13 -

M1 VSSA - -

M2 PC0 USB_OTG_HS_ULPI_STP -

M3 PC1 ETH_MDC -

M4 PC2 ADC1_IN12 ARD_A2

M5 PB2 QUADSPI_CLK -

M6 PF12 FMC_A6 -

M7 PG1 FMC_A11 -

M8 PF15 FMC_A9 -

M9 PJ4 GPIO_Input ARD_D8

M10 PD12 I2C4_SCL -

M11 PD13 QUADSPI_BK1_IO3 -

M12 PG3 GPIO_Input EXT_SCL

M13 PG2 FMC_A12 -

M14 PJ5 GPIO_Input LD_USER2

M15 PH12 FMC_D20 -

N1 VREF- - -




36/55 DocID029085 Rev 2

N2 PA1 ETH_REF_CLK -

N3 PA0/WKUP SYS_WKUP0 B_USER

N4 PA4 ADC1_IN4 ARD_A1

N5 PC4 ETH_RXD0 -

N6 PF13 FMC_A7 -

N7 PG0 FMC_A10 -

N8 PJ3 GPIO_Input ARD_D7

N9 PE8 FMC_D5 -

N10 PD11 SAI2_SD_A -

N11 PG5 FMC_BA1 -

N12 PG4 FMC_BA0 -

N13 PH7 GPIO_Input EXT_RST

N14 PH9 FMC_D17 -

N15 PH11 FMC_D19 -

P1 VREF+ - -

P2 PA2 ETH_MDIO -

P3 PA6 ADC1_IN6 ARD_A0

P4 PA5 USB_OTG_HS_ULPI_CK -

P5 PC5 ETH_RXD1 -

P6 PF14 FMC_A8 -

P7 PJ2 DSIHOST_TE DSIHOST_TE

P8 PF11 FMC_SDNRAS -

P9 PE9 FMC_D6 -

P10 PE11 FMC_D8 -

P11 PE14 FMC_D11 -

P12 PB10 USB_OTG_HS_ULPI_D3 -

P13 PH6 TIM12_CH1 ARD_D9/PWM

P14 PH8 FMC_D16 -

P15 PH10 FMC_D18 -

R1 VDDA - -

R2 PA3 USB_OTG_HS_ULPI_D0 -

R3 PA7 ETH_CRS_DV -

R4 PB1 USB_OTG_HS_ULPI_D2 -


R6 PJ0 GPIO_Input ARD_D4



DocID029085 Rev 2 37/55


54

R7 PJ1 GPIO_Input ARD_D2

R8 PE7 FMC_D4 -

R9 PE10 FMC_D7 -

R10 PE12 FMC_D9 -

R11 PE15 FMC_D12 -

R12 PE13 FMC_D10 -


R14 PB14 SPI2_MISO ARD_D12/MISO

R15 PB15 SPI2_MOSI ARD_D11/PWM/MOSI



Schematics UM2033

38/55 DocID029085 Rev 2

Appendix B Schematics

This section provides design schematics for the 32F769IDISCOVERY discovery board features and optional accessories:

• MB1225 (32F769IDISCOVERY discovery board)

– 32F769IDISCOVERY Discovery Interconnexion (Figure 28)

– ST-LINK/V2-1 with support of SWD only (Figure 29)

– STM32F769NIH6 connexions (Figure 30)

– Audio Codec WOLFSON and Audio connectors (Figure 31)

– Quad-SPI Flash memory (MICRON) (Figure 32)

– Arduino UNO connectors (Figure 33)

– USB OTG HS PHY with micro A-B connector (Figure 34)

– Ethernet PHY with RJ45 connector (Figure 35)

– Power Over Ethernet 3W (Figure 36)

– MIPI connector for DSI LCD and HDMI boards (Figure 37)

– microSD, Wi-Fi, LEDs and push-button (Figure 38)

• MB1166 (4-inch DSI LCD board)

– 4-inch DSI LCD board (Figure 39)

• MB1232 (DSI to HDMI adapter)

– DSI to HDMI adapter (Figure 40)

• MB1233 (DSI connector adapter)

– DSI connector adapter (Figure 41)

UM

20

33S

chem

atics

DocID

029085 R

ev 2

39/55

Figure 28. 32F769IDISCOVERY discovery board interconnections

1 12

STM32F769 Discovery Interconnexion

MB1225 B-01

3/11/2016

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:

STM32F769I-DISCOProject:

SWDIOSWCLK

NRST

Rev B-01 --> MB1225 B-01, VDD_VREGDSI of U13 is connected to VDD instead of DSI_VDD12, EXT I2C for CN2 is built by GPIOs. Add DFSDM_CKOUT/DATAIN1/DATAIN5, Remove L1Rev A-01 --> MB1225 A-01

VCP_TXVCP_RX

SWDIOSWCLK

NRST

VCP_RXVCP_TX

SWO

U_ST_LINK_V2-1ST_LINK_V2-1.SCHDOC

AUDIO_SDAAUDIO_SCLSAI1_MCLKASPDIF_RX

SAI1_SCKASAI1_FSASAI1_SDASAI1_SDBAudio_INT

SPDIF_TX

DFSDM_CKOUTDFSDM_DATIN1DFSDM_DATIN5

U_AUDIOAUDIO.SchDoc

NRSTEXT_RST

EXT_SCLEXT_SDA

uSD_CLKuSD_CMDuSD_D0uSD_D1uSD_D2uSD_D3uSD_Detect

B_USER

WIFI_TXWIFI_RXWIFI_RST

LD_USER1LD_USER2

U_PeripheralsPeripherals.SchDoc

NRSTEXT_RST

QSPI_D0

QSPI_D3

QSPI_D1

QSPI_CLKQSPI_NCS

QSPI_D2

U_QSPIQSPI.SchDoc

QSPI_D0QSPI_D1QSPI_D2QSPI_D3

QSPI_NCSQSPI_CLK

NRST

EXT_RST


QSPI_NCSQSPI_CLK

VCP_TX

SWO

NRST

ARD_D[0..15]ARD_A[0..5]

U_Arduino_ ConnectorsArduino_ Connectors.SchDoc

FMC_A[0..12]

FMC_SDNWEFMC_SDNRASFMC_SDNCASFMC_SDCLKFMC_BA0FMC_BA1FMC_NBL0FMC_NBL1

FMC_SDNE0FMC_SDCKE0

FMC_D[0..31]

FMC_NBL2FMC_NBL3

U_SDRAMSDRAM.SchDoc

ULPI_D[0..7]ULPI_CKULPI_DIRULPI_NXTULPI_STP

NRST

OTG_HS_OverCurrent

U_USB_OTG_HSUSB_OTG_HS.SchDoc

PA[0..15]PB[0..15]PC[0..15]PD[0..15]PE[0..15]PF[0..15]PG[0..15]PH[0..15]PI[0..15]PJ[0..15]PK[0..7]

OSC_25M

RMII_TXD0RMII_TX_ENRMII_RXD0RMII_REF_CLKRMII_CRS_DVRMII_MDCRMII_MDIORMII_TXD1RMII_RXD1

ULPI_D[0..7]ULPI_CK

ULPI_DIR

ULPI_NXTULPI_STP

QSPI_D0

QSPI_D3

QSPI_D1

QSPI_CLKQSPI_NCS

AUDIO_SDAAUDIO_SCL

SAI1_MCLKA

EXT_SCLEXT_SDAEXT_RST

uSD_CLKuSD_CMD

uSD_D0uSD_D1uSD_D2uSD_D3

uSD_Detect

SWDIOSWCLKNRSTSWOVCP_RXVCP_TX

FMC_A[0..12]FMC_D[0..31]FMC_SDNWEFMC_SDNRASFMC_SDNCASFMC_SDCLK

FMC_BA0FMC_BA1

FMC_SDNE0FMC_SDCKE0

FMC_NBL0FMC_NBL1

SPDIF_RX

QSPI_D2

B_USER

ARD_D[0..15]

RMII_RXER

OTG_HS_OverCurrent

SAI1_SCKASAI1_FSASAI1_SDASAI1_SDBAudio_INTSPDIF_TX

FMC_NBL2FMC_NBL3

DSILCD_BL_CTRLSCLK_MCLKLRCLKSPDIF_I2SCEC_CLKCECLCD_INTLCD_SDALCD_SCL

WIFI_RSTWIFI_RXWIFI_TX

ARD_A[0..5]

LD_USER1LD_USER2


U_STM32F7STM32F7.SchDoc

RMII_TXD0RMII_TX_ENRMII_RXD0RMII_REF_CLKRMII_CRS_DVRMII_MDCRMII_MDIONRSTRMII_TXD1RMII_RXD1OSC_25MRMII_RXER

U_EthernetEthernet.SchDoc EXT_SDA

EXT_SCL

PA[0..15]PB[0..15]PC[0..15]PD[0..15]PE[0..15]PF[0..15]PG[0..15]PH[0..15]PI[0..15]PJ[0..15]PK[0..7]

ULPI_D[0..7]ULPI_CK

SWCLKSWDIO

SWOVCP_RX

RMII_MDIO

ARD_D[0..15]

B_USER

ULPI_DIRULPI_STP


uSD_CLK

uSD_Detect

RMII_RXD0

RMII_RXD1

RMII_MDC

FMC_SDCKE0

RMII_CRS_DVRMII_REF_CLK

uSD_CMD

FMC_NBL0FMC_NBL1

FMC_D[0..31]

OTG_HS_OverCurrent

FMC_SDNRAS

RMII_TX_ENRMII_TXD0

RMII_TXD1

FMC_BA0FMC_BA1

FMC_SDCLKFMC_SDNCAS

ULPI_NXT

FMC_SDNWE

FMC_SDNE0

FMC_A[0..12]

EXT_SDAEXT_SCL

B_USER

uSD_D1uSD_D2uSD_D3

uSD_D0

uSD_CLK

uSD_Detect

uSD_CMD

OSC_25MRMII_RXER

RMII_RXER

FMC_SDCKE0

FMC_NBL1FMC_NBL0

FMC_D[0..31]

FMC_SDNRAS

FMC_BA1FMC_BA0FMC_SDCLKFMC_SDNCAS

FMC_SDNWE

FMC_SDNE0

FMC_A[0..12]

ARD_A[0..5]ARD_D[0..15]

OSC_25M

NRST

SPDIF_RXSPDIF_TX

SAI1_SDB

AUDIO_SDAAUDIO_SCL

Audio_INT

SAI1_MCLKA

SAI1_SCKASAI1_FSASAI1_SDA

ULPI_D[0..7]ULPI_CKULPI_DIR

ULPI_STPOTG_HS_OverCurrent

ULPI_NXT

NRST

RMII_MDIO

RMII_RXD0

RMII_RXD1

RMII_MDCRMII_CRS_DVRMII_REF_CLK

RMII_TX_ENRMII_TXD0

RMII_TXD1NRST

iSDRAM

Matched Net Lengths [Tolerance = 100mil]

iSDRAMiSDRAMiSDRAMiSDRAMiSDRAM

iSDRAMiSDRAM

iQSPI


iQSPIiQSPIiQSPIiQSPIiQSPI

iUSB HS

iUSB HS


iUSB HS

iUSB HSiUSB HS

iRMIIiRMII


iRMIIiRMIIiRMIIiRMIIiRMII

iRMIIiRMIIiCLOCK

DSI

LCD_INTLCD_BL_CTRL

SCLK_MCLKLRCLKSPDIF_I2S

CEC_CLKCEC

LCD_SDALCD_SCL

U_DSI_LCDDSI_LCD.SCHDOC


FMC_NBL2FMC_NBL3

DSI

LRCLKSPDIF_I2S

LCD_BL_CTRLLCD_INT

SCLK_MCLK

CEC_CLKCEC

DSI

LCD_SCLLCD_SDA

ARD_A[0..5]

SPDIF_RXSPDIF_TX

SAI1_SDB

AUDIO_SDAAUDIO_SCL

Audio_INT

SAI1_MCLKASAI1_SCKASAI1_FSASAI1_SDA

FMC_NBL2FMC_NBL3

LRCLKSPDIF_I2S

LCD_BL_CTRL

LCD_INT

SCLK_MCLK

CEC_CLKCEC

LCD_SCLLCD_SDA


LD_USER1LD_USER2

LD_USER1LD_USER2

H7 H6

H2 H1



Sc

he

ma

tics

UM

203

3

40/5

5D

ocID029

085 Re

v 2

Figure 29. ST-LINK/V2-1 with support of SWD only

2 12

ST-LINK/V2-1 with support of SWD only

MB1225 B-01

3/10/2016

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


STM_RST

T_JT

CK

T_JTCKT_JTMS

STM_JTMS

STM_JTCK

OSC_INOSC_OUT

T_NRST

AIN_1

3V3_ST_LINK

3V3_ST_LINK

USB_STLK_NUSB_STLK_P

USB ST-LINK

COM

ST-LINK Power

3V3_ST_LINK

Board Ident: PC13=0

T_JTCKT_JTMS

SWD3V3_ST_LINK

1 2 3 4

CN4

STM_JTMSSTM_JTCKSWCLK SWDIO

3V3_ST_LINK

T_SWDIO_IN

T_SWOLED_STLINK

LED_STLINK

3V3_ST_LINK

Red

_Green

2 1

3 4

LD8

LD_BICOLOR_CMS

SWDIOSWCLK

5V

NRSTT_NRST

51

2

GND3

4

BYPASSINH

Vin Vout

U4 LD3985M33R

VCP_RX

VCP_TX

STLINK_TX

STLINK_RX

LD6

LED, red

C151

100nF

C146

100nF

C140

100nF

C143

100nF C47

1uF

C41

1uF

C42

100nFC46

100nFC43

10nF

C132100nF

3V3_ST_LINK

USB_RENUMnPWR_E

XT

PWR_ENn

3

1

2

T39013-SOT23

3V3_ST_LINK

USB_RENUMn

PA14PA13

PWR_ENn

EN1

GND

2

VO 4

NC 5

GND

7

VI6 PG 3U7 LD39050PU33R

C48

1uF

C49100nFC51

1uF

C50

100nF

3V3_ST_LINK

5 Volts Output 3.3 Volts Output5 Volts Power Supply

3V3_ST_LINK

3V3_ST_LINK

VBAT1

PA7

17

PC132

PA12 33PC143

PB0

18

PC154 JTMS/SWDIO 34

OSCIN5

PB1

19

OSCOUT6

VSS_2 35

NRST7

PB2/BOOT1

20

VSSA8

VDD_2 36

VDDA9

PB10

21

PA010

JTCK/SWCLK

37

PA111

PB11

22

PA212

PA15

/JTD

I38

PA3

13

VSS

_123

PA4

14

PB3/JT

DO

39

PA5

15

VDD_1

24

PA6

16

PB4/JN

TRST

40

PB12 25

PB5

41

PB13 26

PB6

42

PB14 27

PB7

43

PB15 28

BOOT0

44

PA8 29

PB8

45

PA9 30

PB9

46

PA10 31

VSS

_347

PA11 32

VDD_3

48

U19STM32F103CBT6

5V

5V_USB_ST_LINK

5V_USB_ST_LINK

D11BAT60JFILM

Not Fitted

IN1

IN2

ON3 GND 4

SET 5

OUT 6

OUT 7

FAULT8

U22

ST890CDR

R150100K

R14410K

C152

100nF

R135

4K7_1%_0402R122

10K

R121

[NA]

R127

100K_1%_0402

R118100K_1%_0402

R1204K7

R1194K7

R145100

R14710K

R1481K5

R14636K

R58

1K

R141

2K7_1%_0402

R143100

SWOT_SWO PB3

R61330

R60330

1.8 Volts Output

SB7

SB19SB22

SB20

SB23

3V3

E5V

Arduino UNO power pin

VIN Vin3 Vout 2

1

Tab 4

U18 LD1117S50TR

E5V

1 2X3

NX3225GD-8.00M

MCO

Ilim = 625mA1.2Ilim = 750mA < Isc1.5Ilim = 938mA > Isc

R138

0 Not Fitted, must be on a border or the PCB.

5V_POE

5V_USB_HS

T_JT

DO

T_JT

DI

T_JR

ST

1V83V3 Vin3 Vout 2

1

Tab 4

U14LD1117S18TR

SB16

E5V

Must be on a border or the PCB.

C12910uF

C13910uF

C10010uF

D6BAT60JFILM

5V_ST_LINK

5V_ST_LINK

D7BAT60JFILM

D8BAT60JFILM

D5BAT60JFILM

E5V

5V_POE

5V_USB_HS

5V_USB_ST_LINK

5V

C141

10pF

C142

10pF

SB21

SB17

SB18

LD7LED, red

R591KVBUS 1

DM 2

DP 3

ID 4

GND 5

Shield 6

USB

_Micro-B

receptacle

Shield 7

Shield 8

Shield 9

EXP 10

EXP 11

CN16

1050170001

R149100K

Not Fitted

USB_STLK_NUSB_STLK_P

1 23 45 67 8

109

CN3

Header M Straight 5x2H

5V_USB_CHARGER

5V_USB_ST_LINK5V_USB_CHARGER

C155

1uF

JP5

12

JP1

R140

2K2

UM

20

33S

chem

atics

DocID

029085 R

ev 2

41/55

Figure 30. STM32F769NIH6 connections

3 12

STM32F769NIH6 Connexion

MB1225 B-01

3/11/2016

Title:

Size: Reference:

Date: Sheet: of

A3 Revision:


PA4PA5PA6PA7

PA11PA12

PA9PA10

PA0PA1

PA15

PA3

PA13PA14

PA2

PA8

PB5PB6PB7

PB14PB15

PB10

PB8PB9

PB1PB2PB3

PB0

PB4

PB11PB12PB13

PC0PC1PC2PC3PC4PC5PC6PC7PC8PC9PC10PC11PC12PC13

PC14PC15

PJ0

PJ14PJ15

PJ12PJ13

PJ1PJ2PJ3PJ4PJ5

PK3PK4PK5PK6PK7

PH0PH1

PD0PD1PD2PD3PD4PD5PD6PD7PD8PD9PD10PD11PD12PD13PD14PD15

PI0

PI14PI15

PI9PI8

PI11PI10

PI12PI13

PI1PI2PI3PI4PI5PI6PI7

PE0

PE14PE15

PE9PE8

PE11PE10

PE12PE13

PE1PE2PE3PE4PE5PE6PE7

PF0

PF14PF15

PF9PF8

PF11PF10

PF12PF13

PF1PF2PF3PF4PF5PF6PF7

PG0

PG14PG15

PG9PG8

PG11PG10

PG12PG13

PG1PG2PG3PG4PG5

PG7

PH14PH15

PH9PH8

PH11PH10

PH12PH13

PH2PH3PH4PH5PH6PH7

NRST NRST

BOOT0

VDDA

VREF+

3V3

Ceramic capacitor (Low ESR)

VDDA

3V3

PC13-ANTI_TAMP D1

PC0 M2

PC1 M3

PC2 M4

PC3 L4

PA0-WKUPN3

PA1N2

PA2P2

PA3R2

PA4N4

PA5P4

PA6P3

PA7R3

PC4 N5

PC5 P5

PB0R5

PB1R4

PB2M5

PB10P12

PB11R13

PB12L13

PB13K14

PB14R14

PB15R15

PC6 H15

PC7 G15

PC8 G14

PC9 F14PA8F15

PA9E15

PA10D15

PA11C15

PA12B15

PA13A15

PA14A14

PA15A13

PC10 B14

PC11 B13

PC12 A12

PB3A10

PB4A9

PB5A8

PB6B6

PB7B5

PB8A7

PB9B4

PC14-OSC32_INE1

PC15-OSC32_OUTF1

PH0-OSC_ING1

PH1-OSC_OUTH1

NRSTJ1

BOOTE6

PDR_ONE5

PJ2 P7

PJ3 N8

PJ4 M9

PJ5 M14

DSI_D0_P J12

DSI_CK_P H12

DSI_D0_N J13

DSI_CK_N H13

PJ12 B10

PJ13 B9

PJ14 C9

PJ15 D10

PJ0 R6

PJ1 R7

DSI_D1_N F13

PK3 D8

PK4 D7

PK5 C6

PK6 C5

PK7 C4

DSI_D1_P F12

U13A

STM32F769NIH6

PE2A3

PE3A2

PE4A1

PE5B1

PE6B2

PF0D2

PF1E2

PF2G2

PF3H2

PF4J2

PF5K3

PF6K2

PF7K1

PF8L3

PF9L2

PF10L1

PH2 K4

PH3 J4

PH4 H4

PH5 J3

PF11P8

PF12M6

PF13N6

PF14P6

PF15M8

PG0 N7

PG1 M7

PE7R8

PE8N9

PE9P9

PE10R9

PE11P10

PE12R10

PE13R12

PE14P11

PE15R11

PH6 P13

PH7 N13

PH8 P14

PH9 N14

PH10 P15

PH11 N15

PH12 M15

PG2 M13

PG3 M12

PG4 N12

PG5 N11

PG6 J15

PG7 J14

PG8 H14

PH13 E12

PH14 E13

PH15 D13

PG9 D9

PG10 C8

PG11 B8

PG12 C7

PG13 B3

PG14 A4

PG15 B7

PE0A6

PE1A5

PD8L15

PD9L14

PD10K15

PD11N10

PD12M10

PD13M11

PD14L12

PD15K13

PD0B12

PD1C12

PD2D12

PD3C11

PD4D11

PD5C10

PD6B11

PD7A11

PI8-ANTI_TAMP2 C2

PI9 E4

PI10 D5

PI11 F3

PI0 E14

PI1 D14

PI2 C14

PI3 C13

PI4 C3

PI5 D3

PI6 D6

PI7 D4

PI12 E3

PI13 G3

PI14 H3

PI15 G4

U13B

STM32F769NIH6

VBATC1

VSS2 F10VSS1 K9

VREF- N1VSSA M1

VREF+P1

VSS10 F8

VSS11 F7

VCAP2 E11

VSS12 J6

VDD4K5 VDD3E7

VSS13-VSS18 F2

VDD_VREGDSIH11

VCAP1 L11

VSS14 K10

VDD2F11

VSS15 F9

VDD19L7

VSS17 G6

VDD18G5

VDD1L10

VDD5H5

VDDAR1

VDD_MMC33E9

VDD11E8

VDD12J5

VDD13F4

VDD14K11

VDD15E10

VDD17F5

VSS19 L6

VSS20 H10

VSS3 F6

VSS4 K6

BYPASS-REGL5

VDD6L8

VDD7L9

VDD8J11

VDD_USB33G11

VSS5 H6

VSS6 K7

VSS7 K8

VSS8 J10

VSS9 G10

DSI_VCAPK12 DSI_VSS G12DSI_VDD12_0G13

U13C

STM32F769NIH6

R99

0

R97

0

X1NX3215SA-32.768K

VDD4 OUT 3

EN1 GND 2

X2

NZ2520SB-25.00M

R107

10K_1%_0402

3V3

C98

100nF

OSC_25M

R104

100_1%_0402

OSC_25M

C103

100nF

C88

100nF

C108

100nF

C83

100nF

C105

100nF

C114

100nF

C109

100nF

C112

100nF

C113

100nF

C106

100nF

C102

100nFC99

100nF

C86

100nF

C110

100nF

C115

100nF

C111

100nF

C104

100nF

C76

100nF

C97

100nF

C80

100nF

C107

100nF

PG6

R1810K_1%_0402

R19[NA]

R2010K_1%_0402R21

[NA]

3V3

LCD_INT

RMII_TXD0RMII_TX_ENRMII_RXD0RMII_REF_CLKRMII_CRS_DVRMII_MDCRMII_MDIORMII_TXD1RMII_RXD1

ULPI_D[0..7]ULPI_CK

ULPI_DIR

ULPI_NXTULPI_STP

OTG_HS_OverCurrent

QSPI_D0

QSPI_D3QSPI_D2QSPI_D1

QSPI_CLKQSPI_NCS

AUDIO_SDAAUDIO_SCLSAI1_MCLKA

SAI1_SCKASAI1_FSASAI1_SDASAI1_SDBAudio_INT

EXT_SDA

EXT_SCL

EXT_SCLEXT_SDAEXT_RST

B_USER

uSD_CLKuSD_CMDuSD_D0uSD_D1uSD_D2uSD_D3uSD_Detect

SWDIOSWCLKSWOVCP_RXVCP_TX

SWCLKSWDIO

AUDIO_SDA

AUDIO_SCL

FMC_A[0..12]FMC_D[0..31]FMC_SDNWEFMC_SDNRASFMC_SDNCASFMC_SDCLKFMC_BA0FMC_BA1FMC_SDNE0FMC_SDCKE0FMC_NBL0FMC_NBL1

SPDIF_RX

ARD_D14

ARD_A[0..5]ARD_D[0..15]

ARD_D15R912K7R89

2K7

R902K7

R172K7

3V3

3V3

RMII_RXER


QSPI_NCSQSPI_CLK

ARD_D[0..15]

OSC_25M EXT_RST

B_USER

FMC_SDCKE0FMC_NBL0FMC_NBL1

FMC_SDNRAS

FMC_BA0FMC_BA1

FMC_SDCLKFMC_SDNCAS

FMC_SDNWE

FMC_SDNE0

FMC_A[0..12]

EXT_SDAEXT_SCL

VCP_TX

SWCLKSWDIO

SWOVCP_RXuSD_D1

uSD_D2uSD_D3

uSD_D0

uSD_CLK

uSD_Detect

uSD_CMD

ULPI_D[0..7]ULPI_CK

ULPI_DIRULPI_STP

OTG_HS_OverCurrent

ULPI_NXT

RMII_MDIO

RMII_RXD0

RMII_RXD1

RMII_MDCRMII_CRS_DVRMII_REF_CLK

RMII_TX_ENRMII_TXD0

RMII_TXD1

RMII_RXER

R1090

VDD

VDD

VDD

VDD

VDD

VDD

NC1NC2

C684.7uF

C694.7uF

C1161uF

C1011uF

C722.2uF

C312.2uF

L6FCM1608KF-601T03

R1100

R10810K

R10610K_1%_0402

3V3

JP4

DSI_VDD12

C23

2.2uF[N/A]

C25

2.2uF

C27

100nF

DSI_CK_PDSI_CK_N

DSI_D0_PDSI_D0_NDSI_D1_PDSI_D1_N

DSI_TEDSI_RESET

DSIDSI_TEDSI_RESET

DSI

DSI_CK_PDSI_CK_N

DSI_D0_PDSI_D0_NDSI_D1_PDSI_D1_N

FMC_D[0..31]

FMC_NBL2FMC_NBL2

FMC_NBL3FMC_NBL3


SPDIF_RXSPDIF_TX

SAI1_SDB

AUDIO_SDAAUDIO_SCL

Audio_INT

SAI1_MCLKA

SAI1_SCKASAI1_FSASAI1_SDA

SPDIF_TX

ARD_A[0..5]

LRCLKSPDIF_I2S

LCD_BL_CTRLLCD_INTSCLK_MCLK

CEC_CLKCEC

LCD_BL_CTRL

SCLK_MCLKLRCLK

SPDIF_I2SCEC_CLK

CEC

LCD_INT

LCD_SCLLCD_SDA LCD_SDA

LCD_SCLWIFI_RSTWIFI_RXWIFI_TX

ARD_A0

ARD_A1

ARD_A2

ARD_A3

RMII_MDIO

RMII_RXD0RMII_RXD1

RMII_MDC

RMII_CRS_DV

RMII_REF_CLK

RMII_TX_EN

RMII_TXD0RMII_TXD1

RMII_RXER

FMC_SDCKE0

FMC_NBL0FMC_NBL1

FMC_SDNRAS

FMC_BA0FMC_BA1

FMC_SDCLK

FMC_SDNCAS

FMC_SDNWE

FMC_SDNE0

FMC_NBL2FMC_NBL3

FMC_A0

FMC_D0

FMC_A1FMC_A2FMC_A3FMC_A4FMC_A5

FMC_A6FMC_A7FMC_A8FMC_A9

FMC_A10FMC_A11

FMC_D1

FMC_D2FMC_D3

FMC_D4FMC_D5FMC_D6FMC_D7FMC_D8FMC_D9FMC_D10FMC_D11FMC_D12

FMC_D13FMC_D14FMC_D15

FMC_D16FMC_D17FMC_D18FMC_D19FMC_D20FMC_D21FMC_D22FMC_D23

FMC_D24FMC_D25FMC_D26FMC_D27

FMC_D28FMC_D29

FMC_D30FMC_D31

SPDIF_I2S

LCD_BL_CTRL

CEC_CLK

CEC

LCD_SCL

LCD_SDA

FMC_A12

QSPI_D0QSPI_D1

QSPI_D2

QSPI_D3

QSPI_NCS

QSPI_CLK

SPDIF_RXSPDIF_TX

SAI1_SDB

Audio_INT

SAI1_MCLKA

SAI1_SCKASAI1_FSA

SAI1_SDA

ARD_A4ARD_A5

VCP_TX

SWO

VCP_RX

uSD_D1

uSD_D2

uSD_D3

uSD_D0

uSD_CLK

uSD_Detect

uSD_CMD

ARD_D0ARD_D1

ARD_D2

ARD_D3

ARD_D4

ARD_D5

ARD_D6

ARD_D7ARD_D8

ARD_D9

ARD_D10

ARD_D11ARD_D12

ARD_D13

B_USER

WIFI_TX

WIFI_RST

ULPI_D0

ULPI_CK

ULPI_DIR

ULPI_STP

OTG_HS_OverCurrent

ULPI_NXT

ULPI_D1ULPI_D2

ULPI_D3ULPI_D4ULPI_D5ULPI_D6

ULPI_D7

DSI_TE

DSI_RESET

LD_USER1 LD_USER1LD_USER2LD_USER2

LD_USER1

LD_USER2

R930

R92

[NA]

NC3

NC4TP12

NC5TP13

NC6

TP1TP3

NC7NC8

TP14

TP9TP18TP17TP16TP15

TP21

TP8TP6TP7TP11

TP22

TP2

PA[0..15] PA[0..15]

PB[0..15] PB[0..15]

PC[0..15] PC[0..15]

PD[0..15] PD[0..15]

PE[0..15] PE[0..15]

PF[0..15] PF[0..15]

PG[0..15] PG[0..15]

PH[0..15] PH[0..15]

PI[0..15] PI[0..15]

PJ[0..15] PJ[0..15]

PK[0..7] PK[0..7]

EXT_RST



DFSDM_CKOUT

DFSDM_DATIN1

DFSDM_DATIN5 TP100

TP101

TP102

WIFI_RX

C77

4.3pF_NPO_-+0.25pF_0402

C84

4.3pF_NPO_-+0.25pF_0402

Sc

he

ma

tics

UM

203

3

42/5

5D

ocID029

085 Re

v 2

Figure 31. Audio codec WOLFSON and audio connectors

4 12

Audio Codec WOLFSON and Audio Connectors

MB1225 B-01

3/10/2016

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


SAI1_SCKA

WM8994 I2C Address : 0011 0100

ADCDAT1F2

ADCLRCLK1/GPIO1G3

AGND D6

CPVDDG9

CPVOUTN H7

CPVOUTP G7

CS/ADDR G2

DACDAT1E4

CPGND H9

DCVDDF1

DBVDDD2 DGND E2

CPCB H8

AVDD1D9

BCLK1G1

CIFMODE A4

CPCA G8

DMICCLKC6

AGND E7

AGND E8

AVDD2D8

GPIO2/MCLK2 E1

GPIO3/BCLK2H2

GPIO4/LRCLK2F4

GPIO5/DACDAT2H3

GPIO6/ADCLRCLK2G4 GPIO7/ADCDAT2E5

GPIO8/DACDAT3H4

GPIO9/ADCDAT3F5

GPIO10/LRCLK3H5 GPIO11/BCLK3F6

HP2GND F7

HPOUT1FB G5

HPOUT1L H6HPOUT1R G6

HPOUT2N F9

HPOUT2P F8

IN1LND7 IN1LPC8

IN1RNB7 IN1RPC7

IN2LN/DMICDAT1B9 IN2LP/VRXNB8

IN2RN/DMICDAT2A9 IN2RP/VRXPA8

LDO1ENAD4

LDO1VDDE9

LDO2ENAD5

LDO2VDDD1

LINEOUT1N C5

LINEOUT1P B5

LINEOUT2N C4

LINEOUT2P B4

LINEOUTFB A6

LRCLK1E3

MCLK1 D3

MICBIAS1 A7

MICBIAS2 B6

REFGND A5

SCLK H1SDA F3

SPKGND1 A1

SPKGND2 C1

SPKMODE A3

SPKOUTLN B1

SPKOUTLP A2

SPKOUTRN C3

SPKOUTRP B3

SPKVDD1B2

SPKVDD2C2

VMIDC C9

VREFCE6

U11

WM8994ECS/R

1V8

3V3

SAI1_FSASAI1_SDASAI1_SDBAudio_INT

AUDIO_SDAAUDIO_SCL

SAI1_MCLKA

3V3

3V3

MIC_DATA1

MIC_CLK

MIC_VDD1

Bottom Left

Bottom Right

GND5

LR 2

CLK 3VDD1

DOUT 4

U9

MP34DT01

GND5

LR 2

CLK 3VDD1

DOUT 4

U8

MP34DT01

SPK Left

SPK Right

Right

Left

Jack Line output Green

Jack Line input blue

Right

Left

RCA White for SPDIF input

SPDIF_RX

2

6

4

3CN6

PJ3028B-3_BE

2

6

4

3

CN7

PJ3028B-3_GR

C92

4.7u

F

C67

1uF

C901uF

R8710K

R71 10K

C621uF

C95

4.7uF

C73

4.7uF

R95 0

R94 [NA]

C71

100n

F

C65

100n

F

C57

100n

F

C56

100n

F

C82 2.2uF

C78 2.2uFC74 2.2uF

R7820

C93

4.7u

F

C94

4.7u

F

C64

100n

F

C91

100n

F

C63

1uF

C55

100n

F

C59

100n

F

C581uF

R88 0

R7720

2

3

4

5

U1674LVC1G04SE

C118

100nF

2

3

4

5 U1574LVC1G04SE

R115

1MR112

1M

R11175

R116100

R117100

C117

100nF

C12022nF

C11922nF

3V3 3V3

3V3

Very close to Output pin 4

Second StageR114

[NA]

First Stage

of first stage

GND5

LR 2

CLK 3VDD1

DOUT 4

U6

MP34DT01

GND5

LR 2

CLK 3VDD1

DOUT 4

U5

MP34DT01

C45

100n

FC44

100n

F

R51 10K

Top Right

Top Left

RCA Yellow for SPDIF ouput

SPDIF_TXR100

0

C87

100nFR102

110

R101

210

C79

4.7uF

MIC_VDD2

TP20

MIC_DATA2

TP5

JP2

JP3



DFSDM_CKOUT

DFSDM_DATIN1

DFSDM_DATIN5

TP103

TP104

TP105

3V3

TP106

TP107

TP108TP109

4

3

12

CN8

RCA_SMD_Y4

3

12

CN12

RCA_SMD_W

UM

20

33S

chem

atics

DocID

029085 R

ev 2

43/55

Figure 32. Quad-SPI Flash memory (MICRON)

6 12

Quad SPI Flash Memory (MICRON)

MB1225 B-01

3/10/2016

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


3V3

Quad SPI Flash Memory

QSPI_D0

QSPI_D3QSPI_D2QSPI_D1

QSPI_CLKQSPI_NCS

R8610K_1%_0402

C96100nF_X7R_10%_0402


QSPI_NCSQSPI_CLK

SIO3/RESET#7

VCC 8CS#1

SIO1/SO2

SCLK6

SIO0/SI5

GND 4SIO2/WP#3

SIO3/RESET#

VCCCS#

SIO1/SO

SCLK

SIO0/SI

GNDSIO2/WP#

U250

MX25L51245G (MACRONIX)


QSPI_NCSQSPI_CLK 3V3

DQ3/HOLD#7

VCC 8S#1

DQ12

C6

DQ05

VSS 4DQ2/Vpp/W#3

DQ3/HOLD#

VCCS#

DQ1

C

DQ0

VSSDQ2/Vpp/W#

U12

MT25QL512ABB1EW9 (MICRON)

Sc

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tics

UM

203

3

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5D

ocID029

085 Re

v 2

Figure 33. Arduino UNO connectors

7 12

Arduino UNO connectors

MB1225 B-01

3/10/2016

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


Arduino UNO connector

A0A1A2A3A4A5

RX/D0TX/D1

D2

D4PWM/D3

PWM/D5PWM/D6

D7

D8PWM/D9

PWM/CS/D10

SDA/D14SCL/D15

NRST

VIN

NRSTSCK/D13

MISO/D12PWM/MOSI/D11

AVDDGND

VREF+

PA6PA4PC2PF10

PC6PJ1PF6PJ0

PA11

PF7PJ3

PJ4PH6

PC8

PB15PB14PA12

ADC3_IN8ADC1_IN12ADC1_IN4ADC1_IN6

USART6_RXUSART6_TX

TIM10_CH1

TIM3_CH3

TIM12_CH1TIM1_CH4, SPI2_NSSTIM12_CH2, SPI2_MOSISPI2_MISOSPI2_SCKIOREF

NRST3V35VGNDGNDVIN

POWER

AIN

TIM11_CH1

LD3

LED, green

R64510_1%_0402

SB15

3V35V

PB8PB9

PB8

PB9

ARD_A[0..5]

ARD_D[0..15]

ARD_A[0..5]

ARD_D[0..15]

ARD_A0

ARD_D0ARD_D1ARD_D2ARD_D3ARD_D4ARD_D5ARD_D6ARD_D7

ARD_D8ARD_D9ARD_D10ARD_D11ARD_D12ARD_D13

ARD_D14ARD_D15

ARD_D14

ARD_D15

ARD_A1ARD_A2ARD_A3

SDA/D14

SCL/D15

PC7

C85[NA]

R98

0

SB13

SB11

ARD_A4

ARD_A5

ADC3_IN6

ADC3_IN7

PF8

PF9

123456

CN14

BL 1-6 G

12345678

CN11

BL 1-8 G

123456789

10

CN9

BL 1-10 G

12345678

CN13

BL 1-8 G

R1031K

E5V

SB14

SB12

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Figure 34. USB OTG HS PHY with micro A-B connector

8 12

USB OTG HS PHY with micro A-B connector

MB1225 B-01

3/10/2016

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


ULPI_D[0..7]

ULPI_CK


ULPI_DIRULPI_NXT

ULPI_STP

5V

VBUS1

DM2

DP3

ID4

GND5

Shield6

USB

_Micro-A

B re

ceptacle

Shield7

Shield8

Shield9

EXP10

CN15

475900001

ULPI_D[0..7]


NRST

A1

A2

B1

B2

D13USBULC6-2F3

A1

A2

B1

B2

D12ESDA14V2-2BF3

3V3

3V3

OTG_HS_OverCurrent

USB_HS_NUSB_HS_P

3

1

2

T59013-SOT23

CPEN 17

VBUS 22

ID 23

REFSEL0 8

DP 18DM 19

RESETB27

VBAT 21NXT2

DIR31

STP29

CLKOUT1

VDD1.8 30VDD3.3 20

D713

D610

D59

D47

D36

D25

D14

D03 REFSEL1 11

VDD1.8 28

XO25

NC 12

REFCLK26

REFSEL2 14

VDDIO 32

RBIAS 24

GNDPAD 33

SPK_R16 SPK_L15

U20

USB3320C-EZK

GND2

IN5

EN4 OUT 1FAULT 3U21

STMPS2151STR

ULPI_NXTULPI_DIRULPI_STPULPI_CK

LD5LED, green

LD4

LED, red

R65

620_1%_0603 R66330_1%_0402

R132

47K_1%_0402

R129

0

R136

100_1%_0402

5V_USB_HS

3V3

1V8

C153

100nF

C156

100nF

C154

100nF

C157

100nFC145100nF

C149100nF

5V

R1230_5%_0402

R124[NA]

C522.2uF_X7R_10%_0805

R1250_5%_0402

R128[NA]

R1370_5%_0402

R133[NA]

REFSEL0 REFSEL1 REFSEL2

REFSEL0REFSEL1REFSEL2

3V3

R142 820_1%_0805

C148

4.7uF_X5R_10%_0603

C144100nF

R126

0_5%_0402

C150100nF

R139

8K06_1%_0402

iDiff Pair 90ohm


iDiff Pair 90ohm

L7BLM18PG121SN1D

L8BLM18PG121SN1D

R1303K3

R131

100K_1%_0402

R134

10K_1%_0402

3V3OSC_24M

C147100nF_X7R_10%_0402

VDD4 OUT 3

EN1 GND 2

X4

NZ2520SB-24.00M

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Figure 35. Ethernet PHY with RJ45 connector

9 12

Ethernet PHY with RJ45 connector

MB1225 B-01

3/10/2016

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


RMII_TXD0RMII_TX_EN

RMII_RXD0

RMII_REF_CLK

RMII_CRS_DV

RMII_MDCRMII_MDIO

NRST

RMII_TXD1

RMII_RXD1

3V3

3V3

C33

100nF

C35

100nF C30

100nF

MDIO12 MDC13

RXD1/MODE17 RXD0/MODE08

RXER/PHYAD010

TXEN16

TXD017

TXD118

CRS_DV/MODE211

nRST15

XTAL1/CLKIN5 XTAL24

GND_EP 25

RBIAS 24

VDDIO 9

VDD1A 19

VDD2A 1

VDDCR 6

RXP 23

RXN 22

TXN 20TXP 21

nINT/REFCLK014

LED2/nINT/nPME/nINTSEL 2LED1/nINT/nPME/REGOFF 3

U3

LAN8742A-CZ-TR

OSC_25M OSC_25M R27

100

3V3

RMII_RXER

R471K5

iDiff Pair 100ohm


iDiff Pair 100ohmi

Diff Pair 100ohmiDiff Pair 100ohm

TD_NTD_P

RD_NRD_P

R31

12K1

C38

10uF

R3750

R3550

R36 33

R4150

R3950

R32 33

R44 33

R2910K

R2810K

L2

BLM18PG121SN1DR105330

R113330

LED2_SPEED_YELLOW

LED1_LINK/ACT_GREEN

C281uF

C36

10uF

C29

470pF

R4010K

R3010K

R4310K

R3410K

R4510K

LED_G_K

LED_G_ALED_Y_A

LED_Y_K

LED_G_A

LED_G_KLED_Y_A

LED_Y_K

RD_PTD_NTD_P

RD_N

U_PoEPoE.SchDoc

UM

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chem

atics

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029085 R

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Figure 36. Power over Ethernet 3 W

10 12

Power Over Ethernet 3W

MB1225 B-01

3/10/2016

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


Power Over Ethernet

Chassis

Chassis Chassis

INPUT

RX+ 3

nc5 5nc4 4

nc7 7RX- 6

nc8 8

LED_Yellow_A 10

LED_Yellow_K 9

LED_Green_K 11LED_Green_A 12

TX+ 1

TX- 2

Shield_13 13

Shield_14 14

CN10

KRJ-CB4R48

0

R49

0

C1847uF_X5R_20%_0805

C1347uF_X5R_20%_0805

C1447uF_X5R_20%_0805

C1547uF_X5R_20%_0805

R90.47_1%_1206

R20_5%_0603

C40100nF_100V_X7R_10%_0805

C891nF_2KV

R4275

12

D10SMAJ58A

R7510_1%_0805

R3

2K_1%_0805 R1056_1%_0805

C81

100nF_100V_X7R_10%_0805

C510nF_100V_X7R_10%_0603

C1010nF_100V_X7R_10%_0603

C241uF_25V_X5R_10%_0603R6

124K_1%_0603

R175K_1%_0603

L5ME3220-562ML

R2215

R23200

C16100nF_X7R_10%_0603

C21

560pF_X7R_10%_0603

C75

4.7uF_100V_X7S_20%_1206

C2227pF_100V_NPO_5%_0603

5V_POE

5V_POE

R2675

R3375

R4675

LED_G_KLED_G_A

LED_Y_A

1

2

36

7

89

10

1114

15

16

T4H2019NL

ChassisR96

0_5%_0805

C3

1nF_2KV_X7R_10%_1206

1

32 4

T1STN4NF20L

35

4U2TS431AILT

RT1

SS2

AUXII3

VIN4 CS 13

COMP 14

VFB 15

AGND 16

RCLASS5

AUXI_IRL6

DCCL7

GND 9

GD 10

VCC 11

nPGD 12

Ex Pad

17

VSS8

U1

PM8800AC9

470pF_100V_X7R_10%_0603

-

+

4

1

3

2

~ ~D4

DF01S

-

+

4

1

3

2

~ ~D9

DF01S

4 1

23

U10

HMHA2801A

R85

1K_1%_0603R51K_1%_0603

R2510K_1%_0603

R1210K_1%_0603

R11

20K_1%_0603

R4

510_1%_0603

D1

BAT46JFILM

D3

BAT46JFILM

TD_N

TD_P

RD_N

RD_P

R38

0_5%_0805

C70

4.7uF_100V_X7S_20%_1206

C7100nF_50V_X7R_10%_0603

C6100nF_50V_X7R_10%_0603

C11100nF_50V_X7R_10%_0603

C12100nF_50V_X7R_10%_0603

C17100pF_50V_X7R_10%_0603

C1922nF_50V_X7R_10%_0603

C661uF_25V_X5R_10%_0603

LED_G_KLED_G_A

LED_Y_ALED_Y_K

LED_G_ALED_G_KLED_Y_ALED_Y_K

TD_NTD_P

RD_NRD_P RD_P

TD_NTD_P

RD_N

iDiff Pair 100ohm


iDiff Pair 100ohm


iDiff Pair 100ohm


iDiff Pair 100ohm


LED_Y_K

AGND

NOTE : The AGND is a dedicated plan.The resistor 0 ohm must be very close to pin 9

NOTE : Place for additional ferrite beads

R740

R160_5%_0603

R24

68

R1513K_1%_0603

R1413K_1%_0603

R84

0_5%_0805

R13

10K_1%_0603

Not Fitted

D2

STPS2L40UF

C8

1nF_100V_X7R_10%_0603

C1211nF_100V_X7R_10%_0603

C1221nF_100V_X7R_10%_0603

C341nF_100V

C261nF_100V

C321nF_100V

C371nF_100V

C4

1nF_100V_X7R_10%_0603

C391nF_100V_X7R_10%_0603

C200

10nF_X7R_10%_0603

C20

4.7uF_100V_X7S_20%_1206

4

1

2

3 7

5

8

6

Pri

Bias

Sec

T2

POE30P50L

1

4

3

2 6

8

5

7

Pri

Bias

Sec

T100

POE30P50L

POE1

POE2

POE3

POE4 POE5POE6

POE7POE8

POE1

POE5POE6

POE7POE8

POE2

POE3

POE4 1

4

3

2 6

8

5

7

Pri

Bias

Sec

T100

POE30P50LPOE1

POE5POE6

POE7POE8

POE2

POE3

POE4

Not Fitted

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085 Re

v 2

Figure 37. MIPI connector for DSI LCD and HDMI boards

11 12

MIPI connector for DSI LCD and HDMI boards.

MB1225 B-01

3/11/2016

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


LCD_INT

DSI LCD

LCD_INT

LCD_BL_CTRL

5V

LCD_BL_CTRL

PB9

PB8LCD_SCL

LCD_SDA

3V3

3V3

DSI_CK_PDSI_CK_N

DSI_D0_PDSI_D0_N

DSI_D1_PDSI_D1_N

DSI_TEDSI_RESET

DSIDSI_TEDSI_RESET

DSI

DSI_TE

DSI_RESET

DSI_CK_PDSI_CK_N

DSI_D0_PDSI_D0_N

DSI_D1_PDSI_D1_N

DSI_D2_PDSI_D2_N

DSI_D3_PDSI_D3_N

1V8

SCLK_MCLKLRCLK

SPDIF_I2S

CEC_CLKCEC

H8

L4

FCM1608KF-601T03

L3

FCM1608KF-601T03

C61

10uFC60

100nF

R8

10K C2100nF

C1100nF

SB1SB2

SB3SB4

H3 H4

H5

LCD_SDA

LCD_SCL

R70 MB1166 I2C Address : 0101 0100

11 2 2

33 4 4

55 6 6

77 8 8

99 10 10

1111 12 12

1313 14 14

1515 16 16

1717 18 18

1919 20 20

2121 22 22

2323 24 24

2525 26 26

2727 28 28

2929 30 30

3131 32 32

3333 34 34

3535 36 36

3737 38 38

3939 40 40

4141 42 42

4343 44 44

4545 46 46

4747 48 48

4949 50 50

5151 52 52

5353 54 54

5555 56 56

5757 58 58

5959 60 60

6161

6262

6363

6464

CN?

QSH-030-01-F-D-A-K-TR

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Figure 38. microSD, Wi-Fi, LEDs and push-button

12 12

uSD, Wifi, LEDs and Push Button

MB1225 B-01

3/11/2016

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:


NRSTNRST

RESET Button

3V3

123

4

B2SW-PUSH-CMS_BLACKC53

100nF

I2C EXT Connector

R6710K_1%_0402

Not Fitted

MICRO SD

uSD_CLKuSD_CMD

SMS064FF or SMS128FF


uSD_Detect

3V3

(TF) Card

Input pin with pull-up

3V3

3V3

R8047K_1%_0402

R76[NA]

R73

0_5%_0402

R7947K_1%_0402

R8347K_1%_0402

R8247K_1%_0402

R8147K_1%_0402

SB9B_USER

USER & WAKE-UP Button

123

4

B1SW-PUSH-CMS_BLUE

B_USER

C54100nF

SB10

1 2 3 4 5 6 7 8SW

29

SW1

10

CN5PJS008-2003

R68

10K

R7010K

1 23 45 67 8

CN2

Header F Straight 4x2H

WIFI with ESP8266

GND

VCC

GPIO2GPIO0

CH_PDRST

TX

RX

WIFI_RST

WIFI_TX

WIFI_RX

R5610K

GND

GPIO2GPIO0RX VCC

CH_PD

TX

° °

SB5

° °° °° °

EXT_SDAEXT_SCLEXT_SCL

EXT_SDA

R5210K

ESP8266-01

MB1064

R5410K

3V3

EXT_RST EXT_RST

or

WIFI board

I2C board

SB5, SB6, OFF

WIFI_RST

LEDs

LD_USER1LD_USER1

LD2

LED, green

LD1

LED, red

LD_USER2 LD_USER2 R63

330_1%_0603

R62

1K_1%_0603

3V3

GND

VCCSCL

SDA

NC

NCRSTNC

° °° °° °° °

RST

GND

GPIO2GPIO0RX VCC

CH_PD

TX

° °° °° °° °

RSTD

MB1020

SB8

SB6

3V3

WIFI_TX

WIFI_RX

SB8, ON

R571K

R50

1K

EXT_RST, EXT_SCL, EXT_SDA = HIZ

WIFI_RST, WIFI_RX, WIFI_TX = HIZ

R20010K

SB8, OFFSB5, SB6, ON

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Figure 39. 4-inch DSI LCD board

1 1

4 inch DSI LCD board

MB1166 A.1

8/15/2016

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:

LCD daugterboardProject:Touch panel connector for LCD panel

VDD

I2C_SDA

I2C_SCL

INT

BL_CTRL

VDD

C64.7uF

C7100nF

AK

Z1

STPS1L40M

C14.7uF/50V

L2

4.7uH(1A)

R310

BLGND

BLVDD

R2100K

C54.7uF/10V

R4[N/A]

R54K7

BL_CTRL

BLGND

BLGND

BLGND Vi1

Rset 2GND3 FB 4

NC 5Vo 6

EN7

SW8

PGND9

U1

STLD40DPUR

C410nF

C3100nF

L1BEAD

C210nF

VL VHBLGND

BLVDD

Connector for motherboard

KJD KM-040TMP-02TP1

TP2

TP3

TP4

TP5

GND

BLGND

VDD

VH

VL

I2C Address:1010100

Note: Text in italic placed on a wire doesn¡¯t correspond to net name. It just helps to identify rapidly MCU IO related to this wire.

H3

H4

Backlight driver & PFC connector for LCD panel

HSSI_CLK_NHSSI_CLK_P

HSSI_D0_NHSSI_D0_P

HSSI_D1_NHSSI_D1_P

TE

C9100nF

VDDRST

RST

CABC

CABC R10

INT

R6[N/A]

R7[N/A]

VDD

R84K7

I2C_SDAI2C_SCL


HSSI_D0_NHSSI_D0_P

HSSI_D1_NHSSI_D1_P

TE

RST

C8100nF

HSSI_CLK_N12

NC13

HSSI_CLK_P14

GND15

HSSI_D1_N16

NC17

HSSI_D1_P18

GND19

NC/ERR20

VCC21

TE22

LEDK23 LEDA24

GND25

IOVCC6

ID1

GND2

CABC3

GND4

HSSI_D0_N8

NC9

HSSI_D0_P10

GND11

RESX5

GND7

CN2

FH26-25S-0.3SHW

GND6 VDD1

INT2

SCL3

SDA4

RESET5

CN3

FH19C-6S-05SH

11 2 2

33 4 4

55 6 6

77 8 8

99 10 10

1111 12 12

1313 14 14

1515 16 16

1717 18 18

1919 20 20

2121 22 22

2323 24 24

2525 26 26

2727 28 28

2929 30 30

3131 32 32

3333 34 34

3535 36 36

3737 38 38

3939 40 40

4141 42 42

4343 44 44

4545 46 46

4747 48 48

4949 50 50

5151 52 52

5353 54 54

5555 56 56

5757 58 58

5959 60 60

6161

6262

6363

6464

CN1

QTH-030-02-F-D-A

SB1 Open BLVDD

BLGND

SB2Open

VDD

FPC03025-14201(ATOM)

FPC05006-09200(ATOM)

H1

H2

Frida FRD397B2509LCD P/N:

UM

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chem

atics

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51/55

Figure 40. DSI to HDMI adapter

1 1

DSI to HDMI adapter

MB1232 A.1

5/20/2016

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:

HDMI daugher boardProject:

Source

+5V

C204.7uF

GND 2

IN 5

EN 4OUT1 FAULT3U5

STMPS2141STR@54

HDMI_5V_Source

+5V

TMDS_Data2+TMDS_Data2-



TMDS_Clock+TMDS_Clock-

Tx2- A2

GND C7LRCLKD3

V1P

2D4

INT

D5

CEC

D6

GND E7

GND F1

CEC

_CLK

D7

DRx3+G6 Tx1+ A3

GND B5

AVDD

B4

GND B3GND B2

V3P

3B1

PDC3

HPD

C4

R_EXTC5

PVDD

C6

DRx1-F4

DVDD

E4

SDA

E5SC

LE6

GND B6

Tx0+ A5

GND E1

DVDD

E2

V1P

2E3

DVDD

G1

DRxC+G2

DRx0+G3

DRx1+G4

DRx2+G5

DRx2-F5

TxC- B7

DRx3-F6

GND F7

Tx1- A4

Tx2+ A1

DDC_S

DA

D2

DRx0-F3

I2S/SPDIFC1

Tx0- A6

DDC_S

CL

D1

DRxC-F2

SCLK/MCLKC2

TxC+ A7

A2V

DD

G7

U2ADV7533BCBZ-RL

+3V3

I2C_SDA

I2C_SCL

INT

+5V



HSSI_D0_NHSSI_D0_P

HSSI_D1_NHSSI_D1_P

RST

C19100nF

1 122

3 344

5 566

7 788

9 91010

11 111212

13 131414

15 151616

17 171818

19 192020

21 212222

23 232424

25 252626

27 272828

29 293030

31 313232

33 333434

35 353636

37 373838

39 394040

41 414242

43 434444

45 454646

47 474848

49 495050

51 515252

53 535454

55 555656

57 575858

59 596060

61 61

62 62

63 63

64 64

CN1

QTH-030-02-F-D-A

HSSI_D2_NHSSI_D2_P

HSSI_D3_NHSSI_D3_P

SCLKLRCLKI2S

CEC_CLK

INT+1V8_CON

C21100nF

HPD

DDC_SDADDC_SCL

L110

uH

L310

uH

L210

uH

L410

uH

L510

uH

L610

uH

C3

10uFC9 100nF

C15 100nF

+3V3

C10 100nF

C4

10uF

+1V8

C14 100nF

C5

10uFC11 100nF

C6

10uF

C7

10uFC12 100nF

C8

10uFC13 100nF

C16 100nF

C17 100nF

R610K

R8[N/A]

R9[N/A]

+1V8

SB11Closed

R727K

+3V3

D1

BAR18

R21K[1%]

+3V3

CECA2 GND B2

5V A1SCLA3

SDAB3 RPU C1

GND C2HPDC3

U6

HDMI05-CL01F3

CEC

+5VC23100nF

C24100nF

Vin3 Vout 2

1

Tab 4

U1LD1117S18TR

C210uF

+3V3SB3 Closed

SB2 Open +1V8

+1V8_CON

SB8 Closed

SB9

Open

SB7

Open

H1

Note: Text in italic placed on a wire doesn¡¯t correspond to net name. It just helps to identify rapidly MCU IO related to this wire.

SB6Closed

R12K

R52K[N/A]

R32K[N/A]

R42K[N/A]

C22100nF

SB5 Open

SB10Closed

CEC_IO

Differential pairs 100ohm



C18100nF

I2C address:0x7A

C110uF

R10

120[N/A]

SB1Closed

V1P2

V1P2

VDD 4OUT3

EN 1GND2

X1

NZ2520SB-12.000000M-NSA3412D

+3V3

C25100nF

R11 10K

SB4 Open

SB13 OpenSB12 Closed +1V8

R1310K

R1210K

123456789

10111213141516171819

222021

CN2

HD11

9F-3A09

200

GND 3

D1- 2

D1+ 1D1+10 D1-9

D2+ 4D2- 5D2-6

D2+7

GND8

U3ECMF04-4HSWM10

GND 3

D1- 2

D1+ 1D1+10 D1-9

D2+ 4D2- 5D2-6

D2+7

GND8

U4

ECMF04-4HSWM10

Sc

he

ma

tics

UM

203

3

52/5

5D

ocID029

085 Re

v 2

Figure 41. DSI connector adapter

1 1

Overview

MB1233 A.1

5/23/2016

Title:

Size: Reference:

Date: Sheet: of

A4 Revision:

RaspberryPI AdapterProject:

DSI_CK_PDSI_CK_N

DSI_D0_PDSI_D0_N

DSI_D1_PDSI_D1_N

I2C_SCLI2C_SDA

123456789101112131415

161718192021222324252627282930

CN1

1-1734248-5

VDD

I2C_SDA

I2C_SCL


C1100nF

11 2 2

33 4 4

55 6 6

77 8 8

99 10 10

1111 12 12

1313 14 14

1515 16 16

1717 18 18

1919 20 20

2121 22 22

2323 24 24

2525 26 26

2727 28 28

2929 30 30

3131 32 32

3333 34 34

3535 36 36

3737 38 38

3939 40 40

4141 42 42

4343 44 44

4545 46 46

4747 48 48

4949 50 50

5151 52 52

5353 54 54

5555 56 56

5757 58 58

5959 60 60

6161

6262

6363

6464

CN2

QTH-030-02-F-D-A

DSI_CK_PDSI_CK_N

DSI_D0_PDSI_D0_N

DSI_D1_PDSI_D1_N

VDD

Connector for RaspberryPI LCD

DocID029085 Rev 2 53/55

UM2033 Federal Communications Commission (FCC) and Industry Canada (IC) Compliance

54

Appendix C Federal Communications Commission (FCC)and Industry Canada (IC) Compliance Statements

C.1 FCC Compliance Statement

C.1.1 Part 15.19

This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

C.1.2 Part 15.105

This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense.

C.1.3 Part 15.21

Any changes or modifications to this equipment not expressly approved by STMicroelectronics may cause harmful interference and void the user's authority to operate this equipment.

C.2 IC Compliance Statement

7.12.1 Compliance Statement

Industry Canada ICES-003 Compliance Label: CAN ICES-3 (A)/NMB-3(A)

7.12.2 Déclaration de conformité

Étiquette de conformité à la NMB-003 d'Industrie Canada: CAN ICES-3 (B)/NMB-3(B)

Revision history UM2033

54/55 DocID029085 Rev 2

Revision history

Table 14. Document revision history

Date Revision Changes

20-May-2016 1 Initial release.

03-Oct-2016 2

Updates to introduce optional display accessories:

Section 1: Features and Section 4: Ordering information

Section 6.4: Power supply

New sections added:

Section 6.18: Adapter board from on-board DSI to HDMI (optional accessory display)

Section 6.19: Adapter board from on-board DSI to external DSI (optional accessory display)

New figures added:

Figure 3: 32F769IDISCOVERY board (bottom view), Figure 15: 4-inch WVGA TFT DSI LCD daughterboard, Figure 16: DSI to HDMI adapter board, Figure 17: DSI to HDMI adapter board, Figure 18: On-board DSI to external DSI, Figure 19: On-board DSI to external DSI, Figure 20: Wi-Fi module (ESP8266-01), Figure 39: 4-inch DSI LCD board, Figure 40: DSI to HDMI adapter, Figure 41: DSI connector adapter.

DocID029085 Rev 2 55/55

UM2033

55

IMPORTANT NOTICE – PLEASE READ CAREFULLY

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Purchasers are solely responsible for the choice, selection, and use of ST products and ST assumes no liability for application assistance or the design of Purchasers’ products.

No license, express or implied, to any intellectual property right is granted by ST herein.

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ST and the ST logo are trademarks of ST. All other product or service names are the property of their respective owners.

Information in this document supersedes and replaces information previously supplied in any prior versions of this document.

© 2016 STMicroelectronics – All rights reserved

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