ezdsp5535_techref_revc

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TMS320C5535 eZdspTM

2011 DSP Development Systems

ReferenceTechnical


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TMS320C5535 eZdspTM

Technical Reference

514585-0001 Rev. AAugust 2011

SPECTRUM DIGITAL, INC.12502 Exchange Drive, Suite 440 Stafford, TX. 77477

Tel: 281.494.4505 Fax: [email protected] www.spectrumdigital.com


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IMPORTANT NOTICE

Spectrum Digital, Inc. reserves the right to make changes to its products or to discontinue any

product or service without notice. Customers are advised to obtain the latest version of relevantinformation to verify that the data being relied on is current before placing orders.

Spectrum Digital, Inc. warrants performance of its products and related software to currentspecifications in accordance with Spectrum Digitals standard warranty. Testing and other qualitycontrol techniques are utilized to the extent deemed necessary to support this warranty.

Please be aware that the products described herein are not intended for use in life-supportappliances, devices, or systems. Spectrum Digital does not warrant nor is Spectrum Digital liable for

the product described herein to be used in other than a development environment.

Spectrum Digital, Inc. assumes no liability for applications assistance, customer product design,software performance, or infringement of patents or services described herein. Nor does SpectrumDigital warrant or represent any license, either express or implied, is granted under any patent right,copyright, or other intellectual property right of Spectrum Digital, Inc. covering or relating to anycombination, machine, or process in which such Digital Signal Processing development products orservices might be or are used.

WARNING

This equipment is intended for use in a laboratory test environment only. It generates, uses, and canradiate radio frequency energy and has not been tested for compliance with the limits of computingdevices pursuant to subpart J of part 15 of FCC rules, which are designed to provide reasonableprotection against radio frequency interference. Operation of this equipment in other environmentsmay cause interference with radio communications, in which case the user at his own expense will berequired to take whatever measures necessary to correct this interference.

TRADEMARKS

Windows 2000, Windows XP, Windows Vista are registered trademarks of Microsoft Corp

Code Composer Studio IDE is a trademark of Texas Instruments

eZdsp is a trademark of Spectrum Digital, Inc.

Copyright2011 Spectrum Digital, Inc.


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Contents

1 Introduction to the TMS320C5535 eZdsp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Provides a description of the TMS320C5535 eZdsp, and key features.1.0 Overview of the TMS320C5535 eZdsp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

1.2 Key Features of the TMS320C5535 eZdsp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-31.3 C5535 eZdsp Block Diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-41.4 C5535 eZdsp Memory Map . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-41.5 C5535 eZdsp I2C Addressing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

2 Operation and Physical Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Describes the operation and physical layout of the TMS320C5535 eZdsp and its connectors.

2.0 Board Layout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22.1 Connector Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

2.1.1 J1, C5535 USB Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-42.1.2 J2, XDS100 USB Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-42.1.3 J3, Audio In Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-52.1.4 J4, Audio Out Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-62.1.5 J5, LCD Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-72.1.6 J6, Micro SD Card Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-72.1.7 P1, P3, Wireless Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-82.1.6 P2, Expansion Connector . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9

2.2 System LEDs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-112.3 Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-112.3.1 SW1, SW2, Momentary Push Button Switches . . . . . . . . . . . . . . . . . . . . . . . . 2-112.3.2 SW3, 4 Position DIP Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-122.4 Jumpers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-132.5 Test Points . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14

A Schematics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-1 Contains the schematics for the TMS320C5535 eZdsp

B Mechanical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . B-1 Contains the mechanical information about the TMS320C5535 eZdsp


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Chapter 1

Introduction to the

TMS320C5535 eZdsp

This chapter provides you with a description of the C5535 eZdsp along with the keyfeatures.

Topic Page

1.0 Overview of the TMS320C5535 eZdsp 1-21.1 Key Features of the TMS320C5535 eZdsp 1-3

1.2 C5535 eZdsp Block Diagram 1-41.3 C5535 eZdsp Memory Map 1-4

1.4 C5535 eZdsp I2C Addressing 1-5


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Spectrum Digital, Inc

1-2 TMS320C5535 eZdsp Technical Reference Manual

1.0 Overview of the C5535 eZdsp

The C5535 eZdsp is an evaluation tool for the Texas Instruments TMS320C5535Digital Signal Processor (DSP). This USB bus powered tool allows the user to evaluate

the following items:

The TMS320C5535 processor along with its peripherals

The TLV320AIC3204 codec

The Code Composer Studio IDETM software development tools

C5535 DSP

Expansion

Connector

Figure 1-1, Key Features of the C5535 eZdsp (top)

USB connector

WirelessXF LED

LEDs

Display

Pushbuttons

Stereo In

Stereo Out

SPI Flash

AIC3204

USBEmulationConnector

Interface

ExpansionConnector

Figure 1-2, Key Features of the C5535 eZdsp (bottom)

DisplayConnector

MIcro SDCardConnector


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1-3

1.1 Key Features of the C5535 eZdsp

The C5535 eZdsp has the following features:

Texas Instruments TMS320C5535 Digital Signal Processor

Texas Instruments TLV320AIC3204 Stereo Codec (stereo in, stereo out)

Micro SD card connector

USB 2.0 interface to C5535 processor

8 Mbytes SPI flash

I2C OLED display

5 user controlled LEDs

2 user readable push button switches

3 INA219 I2C Current/Power Monitors

Embedded USB XDS100 JTAG emulator

Wireless interface

Expansion edge connector

Power measurement test points

Power provided by USB interface

Compatible with Texas Instruments Code Composer Studio v4

USB cable

S Di i l I


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1.2 C5535 eZdsp Block Diagram

The block diagram of the C5535 eZdsp is shown below.

1.3 C5535 eZdsp Memory Map

The C5535 eZdsp supports on chip DARAM, SARAM, and off chip SPI Flash. Theaddressing for each of these memory blocks is shown in the figure below.

Note: MPNMC bit in ST3 Status Register is cleared(0) at RESET so the C5535 willattempt to execute its boot load sequence.

Figure 1-3, C5535 eZdsp Block Diagram

I2C Bus

Stereoin

StereoOut

96 x 16 pixelOLED Display

P1

P3LEDs

USB

USB

JTAG

I2S

2

P2

AnalogInput 1

SW1 SW2

EmbeddedXDS100 JTAG

SPI

Flash

AIC

3204

MicroSD(on back)

U

SB

SPIUART

GPIO

TMS320

C5535

3.3VIO

LDO

INA219

(MMR Reserved)

Internal DARAM

Internal SARAM

RESERVED

RESERVED

(if MPNMC=1)

ROM

(in MPNMC=0)

MEMORY BLOCKS

CPU ByteAddress000000h

0000C0h00FFFFh010000h

04FFFFh050000h7FFFFFh800000h

BFFFFFhC00000h

DFFFFFhE00000h

E03FFFhF00000h

FDFFFFhFE0000h

FFFFFFh

Figure 1-4, C5535 eZdsp Memory Map


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Spectrum Digital Inc


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2-1

Chapter 2

Physical Description

This chapter describes the physical layout of the TMS320C5535 eZdsp.

Topic Page

2.0 Board Layout 2-22.1 Connector Index 2-3

2.1.1 J1, C5535 USB Connector 2-42.1.2 J2, XDS100 USB Connector 2-42.1.3 J3, Audio In Connector 2-52.1.4 J4, Audio Out Connector 2-62.1.5 J5, LCD Interface 2-72.1.6 J6, Micro SD Card Connector 2-72.1.7 P1, P3, Wireless Interface 2-82.1.8 P2, Expansion Connector 2-9

2.2 System LEDs 2-112.3 Switches 2-112.3.1 SW1, SW2, Momentary Push Button Switches 2-112.3.2 SW3, 4 Position DIP Switch 2-122.4 Jumpers 2-132.5 Test Points 2-14

Spectrum Digital Inc


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2.0 Board Layout

The C5535 eZdsp is a 3.35 x 2.65 inch six (6) layer printed circuit board which ispowered off the USB bus of personal computer or laptop computer. This means this

board does not require an external power supply.

Figure 2-1, C5535 eZdsp (top)

J1

J2

J3

P1DS1

J4

P3

P2

SW1

SW2

DS3-DS6

Display

SW3DS2

Figure 2-2, C5535 eZdsp (bottom)

J5

J6



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2-3

2.1 Connector Index

The C5535 eZdsp has nine (9) connectors which provide the user access to varioussignals on the eZdsp. These connectors are shown in the table below.

The following manufacturer and parts numbers can be used to interface to theconnectors on the C5535 eZdsp:

Table 1: C5535 eZdsp Connectors

Connector # Pins FunctionSchematic

Page

Board

Side

J1 25 C5535 USB 2 Top

J2 6 Emulation USB 13 Top

J3 2 Audio In 10 Top

J4 2 Audio Out 10 TopJ5 14 LCD Interface 11 Bottom

J6 8 Micro SD Card Interface 7 Bottom

P1 20 Wireless Interface 6 Top

P2 30 x 2 Expansion Connector 12 Top/Bottom

P3 20 Wireless Interface 6 Top

Table 2: C5535 eZdsp Mating Connectors

Connector Manufacturer Part #

J1 PC or laptop

J2 PC or laptop

P1 CUI Inc CUI SP-3501, Digi-Key CP-3502-NDP2 Samtec Samtec MEC1-120-02-S-D-A,

Digi-Key SAM8117-ND

P3 CUI Inc CUI SP-3501, Digi-Key CP-3502-ND



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2.1.1 J1, C5535 USB Connector

The USB connector, J1, is attached the C5535 processor for use by C5535 softwareapplications. The signals on the pins of this connector are shown below.

2.1.2 J2, XDS100 USB Connector

The USB connector, J2, is used to attach the C5535 eZdsp to a personal computer or

laptop. This allows the user to develop and debug software on the C5535 eZdsp. Thesignals on the pins of this connector are shown below.

Table 3: J1, USB Connector

Pin # Signal Name

1 USBVDD

2 D-

3 D+

4 ID / NC

5 USBVSS/GND

6,7,8,9 GND (shield)

Table 4: J2, XDS100 USB Connector

Pin # Signal Name

1 U7, Pin 1 (VCC), VCCUSB, 5V_USB

2 U7, Pin 5 (IO4), U6, Pin 7(DM), D-

3 U7, Pin 3(IO1), U6, Pin 8(DP), D+

4 GND

5 GND, shield

6 GND, shield



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2-5

2.1.3 J3, Audio In Connector

The Stereo In connector, J3, is used to bring signals into the TLV320AIC3204 codec,U17. The signals on the pins of this connector are shown below.

The figure below shows a typical stereo jack.

Table 5: J3, Audio In Connector

Pin # Signal Name AIC3204 Pin #

1 GND-AIC

2 AIC_LINE2L U17, Pin 15

3 AIC_LINE2R U17, Pin 16

4 No connect

5 No connect

Figure 2-3, Audio In Jack

Left Line In

Ground

Right Line In



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2.1.4 J4, Audio Out Connector

The Audio Out connector, J4, is used to bring signals from the TLV320AIC3204 codec,U17. The signals on the pins of this connector are shown below.

The figure below shows a typical headphone jack.

Table 6: J4, Audio Out Connector

Pin # Signal Name AIC3204 Pin #

1 GND-AIC

2 HEADPHONE_LOUT U17, Pin 25

3 HEADPHONE_ROUT U17, Pin 27

4 No connect

5 No connect

Left Line In

Ground

Figure 2-4, Audio Out Jack

Right Line In



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2-7

2.1.5 J5, LCD Interface

Connector, J5, is used to interface to an LCD character display. The signals on the pinsof this connector are shown below.

2.1.6 J6, Micro SD Card Connector

The Micro SD connector, J6, is used to interface the C5535 processor to a micro SDcard. The signals on the pins of this connector are shown below.

Table 7: J5, LCD Interface

Pin # Signal Name

1 C2P

2 C2N

3 C1P

4 C1N

5 VBAT

6 VBREF

7 VSS, GND

8 VDD, VCC_3V3

9 RESn, TARGET_PWR_GOOD

10 SCL, I2C_SCL

11 SDA, I2C_SDA

12 IREF

13 VCOMH

14 VCC, V13

Table 8: J6, Micro SD Card Connector

Pin # Signal Name

1 DAT2, SD_DATA2

2 DAT3, SD_DATA3

3 CMD, SD_CMD

4 VDD, VCC_3V3

5 CLK, SD_CLK

6 GND

7 DAT0, SD_DATA0

8 DAT1, SD_DATA19 INSERT, VCC_3V3

10 INSERT_COM, GND

11,12,13,14 NC



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2.1.7 P1, P3, Wireless Interface

Connectors P1 and P3 are used to provide an interface to Texas Instruments WirelessInterface modules. The signals on the pins of these connectors are shown in the tablesbelow.

Table 9: P1, Wireless Interface Connector

Pin # Signal Name Pin # Signal Name

1 GND 2 SD_DATA0

3 UART_RTS 4 SD_DATA1

5 RTC_CLKOUT 6 SD_DATA2

7 UART_TX 8 SD_DATA39 UART_RX 10 GPIO10

11 I2C_SDA 12 GPIO11

13 I2C_SCL 14 SPI_CS2

15 SD_CLK 16 SPI_CLK

17 SD_CMD 18 SPI_TX

19 GND 20 SPI_RX

Table 10: P3, Wireless Interface Connector

Pin # Signal Name Pin # Signal Name

1 NC 2 GND

3 NC 4 NC5 NC 6 NC

7 VCC_3V3 8 I2S1_RX

9 VCC_3V3 10 I2S1_DX

11 I2S1_FS 12 NC

13 GPIO12 14 NC

15 GPIO14 16 NC

17 I2S1_CLK 18 UART_CTS

19 GPIO14 20 GPIO13



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2-9

2.1.8 P2, Expansion Connector

The expansion edge connector, P2, provides the C5535 serial interface signals tolimitless user expansion boards. This edge connector has all of the odd number(1,3,...,59) tabs on the top side of the board and all of the even number tabs (2,4,...,46)on the bottom side of the board. The diagram below shows the position of these tabs.

Top Side View

Pin 1

Pin 19Pin 23

Pin 59

Key

Pin 2

Pin 20

Pin 24

Pin 60

Bottom Side View

Figure 2-5, P2 Connector Tab Positions



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The table below lists the signals that appear on each of the tabs of connector P2. Thesignals on the pins of this connector are shown below.

Table 11: P2, Expansion Connector

Pin #Top Signal Name

Pin #Bottom Signal Name

1 GND 2 GND

3 SPI_CS1 4 GPIO13

5 SPI_CLK 6 GPIO12

7 SPI_TX 8 GPIO14

9 SPI_RX 10 GPIO15

11 GND 12 GND

13 GND 14 GND

15 GND 16 GND

17 I2C_SDA 18 GPIO16

19 I2C_SCL 20 GPIO17

Key Key

23 I2S2_CLK 24 GPIO1125 I2S2_RX 26 GPIO10

27 I2S2_DX 28 GPIO5

29 I2S2_FS 30 GPIO4

31 GND 32 GND

33 I2S1_CLK 34 UART_RTS

35 I2S1_RX 36 UART_CTS

37 I2S1_DX 38 UART_RX

39 I2S1_FS 40 UART_TX

41 VCC_3V3 42 VCC_USB_DUAL


45 I2S0_CLK 46 SPI_CS3

47 I2S0_RX 48 VCC_USB_DUAL

49 I2S0_DX 50 GPAIN3

51 I2S0_FS 52 GPAIN2

53 SPI_CS2 54 GPAIN1

55 SPI_CS0 56 GPAIN0





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2-11

2.2 System LEDs

The C5535 eZdsp has 6 Light Emitting Diodes (LED). LEDs DS2- DS6 are under theapplication software control running on the C5535 processor. The C5535 eZdsp LEDsare shown in the table below.

2.3 Switches

The C5535 eZdsp has three switches, two push button switches, and one DIPswitch. These switches are shown in the table below.

2.3.1 SW1, SW2, Momentary Push Button Switches

Switches SW1, and SW2 are momentary push button switches read by the application

software running on the C5535 processor using the GPAIN1 port.

Table 12: System LEDs

LED # ColorSchematic

PageSignal Name

DS1 Green 13 U6, Pin 60, PWREN#

DS2 Green 2 U4, Pin J3, XF

DS3 Green 11 U4, Pin P8, GPIO17

DS4 Red 11 U4, Pin P3, GPIO16

DS5 Yellow 11 U4, Pin N7, GPIO15

DS6 Blue 11 U4, Pin P2, GPIO14

Table 13: Switches

Switch #Schematic

PageSignal Name/Reading

SW1 only closed 11 GPAIN1, approximately 1.2 volts

SW2 only closed 11 GPAIN1, approximately 0.9 voltsSW3 5 4 position DIP switch


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2-13

2.4 Jumpers

The C5535 eZdsp has 7 jumpers. The location of the jumpers are shown in the figurebelow.

The function of these jumpers is shown in the table below.

Jumper JP2 is the power source select jumper. When this jumper is shorted theC5535 eZdsp can be powered from the C5535 USB interface (J1). This jumper is

shipped in the shorted state from the factory.

Table 16: Jumpers

Jumper # ofpositions

SchematicPage

Jumper Function

JP1 2 4 Allows measurement of VCore

JP2 2 13Power source select. Allows connection of

VCCUSB to VBUS_C5515

JP3 3 9 I2C Headers

JP4 2 4 Allows measurement of VDD_IO1 voltage

JP5 2 8 Allows measurement of USB 3.3V

JP6 2 10 Allows measurement of VCC_3V3 for AIC3204

JP7 2 10 Allows measurement of V3.3A for AIC3204

Figure 2-7, C5535 eZdsp Jumpers

JP1

JP2

JP3

JP4 JP5

JP6

JP7



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2.5 Test Points

The C5535 eZdsp has seven (7) test points for the monitoring of signals. The locationof the test points are shown in the figure below.

The signals on the test points are shown in the table below.

Table 17: Test Points

TP #Schematic

PageSignal Name

TP1 4 GND

TP2 8 VCC_1V8_TP

TP3 2 U4, Pin I14, VBUS/VBUS_C5535

TP4 2 U4, Pin A2, CLKOUTTP5 8 VCC_3V3_TP

TP6 10 GND

TP7 9 U11, Pin 7,8, VCC_1V3, VCC_1V3_TP

Figure 2-8, C5535 eZdsp Test Points

TP1

TP2 TP3

TP4

TP5

TP6

TP7

Appendix A


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A-1

pp

Schematics

This appendix contains the schematics for the TMS320C5535 eZdsp.

Spectrum Digital, IncD C B A

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A-2 TMS320C5535 eZdsp Technical Reference Manual

5

4

3

2

1

D C B A

Size:

Date:

DWGNO

Revision

Sheet

of

Title:

PageContents:

C

SPECTRUMDIGITALINC

ORPORATED

514582-0001

Tuesday,

July26,

2011

1

13

B

TMS320C5535EZDSP

MODULE

TITLESHEET

4.

ALL

0.

1

uF

AND

0.

01uF

CAPACITORS

ARE

DECOUPLIN

G

CAPS

UNLESS

OTHERWISE

NOTED.

THEY

ARE

SHOWN

ON

THE

PAGE

WITH

THE

INTEGRATED

CIRCUITS

THEY

SHOULD

BE

PLACED

NEAR.

NOTES,

UNLESS

OT

HERWISE

SPECIFIED:

1.

RESISTANCE

VALUES

IN

OHMS.

2.

CAPACTITANCE

VALUES

IN

MICROFARADS.

3.

REFERENCE

DESIGNATORS

USED:

SCHEMATIC

CONTEN

TS

01-TITLEPAGE

02-TMS320C5535

IO

03-UARTBUFFER

04-TMS320C5535

POWER

05-SPIFLASH

06-CCBOARDIN

TERFACE

07-MICROSDIN

TERFACE

08-POWERSUPPL

IES

09-AUDIOCODEC

10-LCD/USERLE

DS/SWITCHES

11-EXPANSIONC

ONNECTOR

12-XDS100-v2I

NTERFACE

SHEET

SHEET

SHEET

SHEET

REV

REV

REV

REV

ENGR

2

REVISION

STATUS

OF

SHEETS

1

DATE

DATE

ENGR-MGR

MFG

7

DWN

DATE

8

DATE

DATE

CHK

RLSE

APPLICATION

3

5

NE

XT

ASSY

DATE

6

DATE

9

QA

USED

ON

4

B

A

A

A

R.R.P.

T.W.K.

R.R.P.

R.R.P.

C.M.D.

R.R.P.

R.R.P.

1

0/15/2009

1

0/15/2009

1

0/15/2009

1

0/15/2009

1

0/15/2009

1

0/15/2009

1

0/15/2009

C

A

A

A

A

10

11

12

A

A

A

In

it

ia

l

sc

hemat

ic

for

layout

DESCRIPTION

REV

APPROVE

DATE

1/10/2011

RRP

A

BETA

UPDATES

6/19/2011

RRP

B

PRODUCTION

UNITS

7/19/2011

RRP

C


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on:


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5

4

3

2

1

D C B A

VCC

_3V

3

VCC

_3V3

TRGT

_UART

_TX

13

TRGT

_UART

_RX

13

TRGT

_UART

_RTS

13

TRGT

_UART

_CTS

13

UART

_RTS

2,6,1

2

UART

_TX

2,6,1

2

UART

_CTS

2,6,1

2

UART

_RX

2,6,1

2

GPIO15

2,1

1,1

2

UART

_BUFF

_EN

5

Size:

Date:

DWGNO

Revisio

Sheet

of

Title:

PageContents:

A

SPECTRUMDIGITALINC

ORPORATED

514582

-0001

Friday,

July22,

2011

3

13

B

TMS320C5535EZDS

PMODULE

UARTBUFFER

R133

0

U5B

74CBTLV3125PWR

6

5

4

U5C

74CBTLV3125PWR

8

9

10

U5D

74CBTLV3125PWR

11

12

13

R24

1

0K

U5A

74CBTLV3125PWR

3

2

17

14

C39

0.1uF


OUT

sion:

A


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A-5

D C B A

DSP

_LDO

_OUT

RSV6

USB

_LDO

_OUT

_REG

LDO

_EN

LDO

_EN

DSP

_LDO

_OUT

_REG

I2C

_SCL

_PWR

I2C

_SDA

_PWR

I2C

_SDA

_PWR

I2C

_SCL

_PWR

AGND

AGND

VCC

_3V3

_USB

VCC

_3V3

_USB

USB

_LDO

_OUT

USB

_LDO

_OUT

ANA

_LDO

_OUT

ANA

_LDO

_OUT

ANA

_LDO

_OUT

AGND

AG

ND

AGND

AGND

AGND

AGND

AGND

VCC

_1V8

DSP

_LDO

_OUT_REG

V_

PWR

_MON

DSP

_LDO

_O

VDD

_IO1

_CPU

VCC

_3V3

_PWR

V_

PWR

_MON

VDD

_IO1

_CPUV

CC

_1V3

VCC

_1V8

VCC

_1V3

I2C

_SDA

_PWR

8,9

I2C

_SCL

_PWR

8,9

Size:

Date:

DWGNO

Revis

Sheet

of

Title:

PageContents:

A

SPECTRUMDIGITALINCORPORATED

51458

2-0001

Tuesday,

July26,

2011

4

13

B

TMS320C5535EZDSPMODULE

TMS320C5535POWER

NO-POP

NO-POP

I

2CADDRESS

1

00

0000

I2CADDRESS

100

0100

C

51

0

.01uF

R60

0

R122

0

C48

0.1uF

C75

0.1uF

C67

0.1uF

FB4

BLM18AG601SN1D

1206

1

2

C4

10uF

FB5

BLM18AG601SN1D

1206

1

2

C52

1uF

C43

0.0

1uF

C53

1uF

C3

10uF

C57

0.1uF

C29

0.1uF

C87

0.1uF

C63

0.1uF

C27

0.1uF C

55

0.0

1uF

U15

INA219ID

CN

VIN+1

VIN-2

GND3

VS4

SCL5

SDA6

A07

A18

C85

0.1uF

C69

0.1u

F

C102

0.1uF

R123

NO-POP

C59

0.1uF

C46

0.1uF

FB6

BLM18AG601SN1D

1206

1

2

C5

1uF

C45

0.1uF

C71

0.1uF

R1

24

0

R20

11%

C73

0.0

1uF

C5535

U4-2

LDOI

B10

ANA

_LDOO

B9

DSP

_LDO

_EN

C13

RSV6

B13

LDOI

B14

DSP

_LDOO

A13

RSV3

B12

RSV0

A12

LDOI

C14

USB

_LDOO

D13

VDDA

_ANA

B7

USB

_VDD1

P3

E12

USB

_VDD1

P3

F14

USB

_VDD1

P3

K13

USB

_VDDP

LL

G13

USB

_VDDA

1P3

H12

USB

_VDDA

3P3

G12

CVDD

C11

CVDD

D3

CVDD

D11

CVDD

F2

CVDD

G3

CVDD

H2

CVDD

K11

CVDD

M6

CVDD

M9

CVDD

N9

DVDDIO

C6

DVDDIO

L4

DVDDIO

M3

DVDDIO

M4

DVDDIO

N8

DVDDIO

N11

DVDDIO

N14

VSS

E3

RSV1

K12

RSV2

L13

VSS

A14

VSS

B2

VSS

B3

VSS

C8

VSS

C12

VSS

D4

VSS

D5

VSS

D10

VSS

E4

VSS

E11

VSS

F3

VSS

H3

VSS

J13

VSS

K3

VSS

K4

VSS

L5

VSS

L10

VSS

M7

VSS

P1

VSS

P14

VSSA

_ANA

B6

USB

_VSS1P3

K14

USB

_VSSP

LL

F13

VSSA

_ANA

C9

USB

_VSSA

1P3

J12

USB

_VSSA

3P3

H13

BG

_CAP

C10

VDDA

_PLL

C7

VSSA

_PLL

A1

RSV4

A11

RSV5

B11

C42

1uF

JP1

1

2

C62

0.1uF

C32

0.1uF

C88

0.1uF

R610

C89

0.0

1uF

FB1

BLM18AG601SN1D

1

2

R640

C74

1000pF

C28

0.1uF

L3

B

LM18AG601SN1D

1206

1

2

C49

0.1uF

C64

1uF

C40

0.1uF

TP1

GND

C30

0.1uF

R62

NO-POP

C65

0.1uF

C54

1uF

R63

NO-POP

C60

0.1uF

JP4

1

2

C41

0.0

1uF

C56

1000pF

C2

1uF

C1

10uF

R97

11%C

38

0.0

1uF

R12

1

NO-POP

C86

1uF

C72

0.1uF

U3

IN

A219IDCN

VIN+1

VIN-2

GND3

VS 4

SCL5

SDA6

A07

A1 8

C50

1000pF


D C B A

sion:

C


32/44


5

4

3

2

1

D C B A

SPI_HOLD

SPI_TX

SPI_CLK

SPI_RX

SPI_W

P

SPI_CS_

SW

_IN

SPI_CS

_SW

_OUT

SPI_CS0

_DEVn

SPI_CS

_SW

_IN

SPI_CS

_SW

_OUT

VCC

_3V3

VDD

_IO1

VDD

_IO1

VDD

_IO1

VDD

_IO1

SPI_TX

2,6,1

2

SPI_RX

2,6,1

2

SPI_CLK

2,6,1

2

CLK

_SEL

2

UART

_BUFF

_EN

3

AIC3204I2C

_ENn

10

SPI_CS0

2,1

2

Size:

Date:

DWGNO

Revis

Sheet

of

Title:

PageContents:

C

SPECTRUMDIGITALINC

ORPORATED

514582-0001

Tuesday,

July26,

2011

5

13

B


SPIFLASH

OR

M25P

64-VMF

6TP

DIP

Sw

itc

h

De

fau

lts:

CLK_

SEL

=

OFF

(pu

lle

d

down

)

UART_

BUFF_

EN

=

ON

(pu

lle

d

down)

AIC

3204I

2C_

ENn

=

OFF

(pu

lle

d

do

wn

)

U9 W

25X64VSFIG

CS

7

DIO

15

GND

10

VCC

2

HOLD

1

WP

9

DO

8

SCLK

16

NC.3

3

NC.4

4

NC.5

5

NC.6

6

NC.1

1

11

NC.1

2

12

NC.1

3

13

NC.1

4

14

1 2 3 4

ONS

W3

DIP

_SWITCH

1 2 3 4

5678

R52

10K

R74

10K

R132

1K

R72

NO-POP

R16

0

R33

10K

R120

NO-POP

R50

NO-POP

R31

NO-POP

R73

NO-POP

R71

0

R51

NO-POP

C81 0.1uF


vision:

A 3


33/44

A-7

D C B A

GPIO10

GPIO11

VCC

_3V3

I2C

_SDA

2,9,1

0,1

1,1

2

I2C

_SCL

2,9,1

0,1

1,1

2UART

_RTS

2

,3,1

2

UART

_CTS

2,3,1

2

GPIO14

2,1

1,1

2

RTC

_CLKOUT

2

GPIO12

2,1

1,1

2

GPIO13

2,1

2

UART

_TX

2,3,1

2 UART

_RX

2

,3,1

2

SPI_CS2

2,1

2

SPI_CLK

2,5,12

SPI_RX

2,5,1

2

SPI_TX

2,5,1

2

GPIO10

2,1

2

GPIO11

2,1

2

SD

_DATA2

2,7

SD

_DATA3

2,7

SD

_DATA0

2,7

SD

_CLK

2,7

SD

_CMD

2,7

SD

_DATA1

2,7

I2S1

_DX

2,1

2

I2S1

_FS

2,1

2I2

S1

_CLK

2,1

2

I2S1

_RX

2,1

2

Size:

Date:

DWGNO

Rev

Sheet

of

Title:

PageContents:

SPECTRUMDIGITALIN

CORPORATED

51458

2-0001

Friday,

July22,

2011

6

1

B


CCBOARDINTERFA

CE

NOTE:DIMEN

SIONSANDLOCATIONSOFT

HESECONNECTORS

MUSTMEE

TSPECIFICATIONFORINTE

RFACEMODULES

P1

HEADER10X2

1 3 5 7 911

13

15

17

19

2 4 6 8 10

12

14

16

18

20

R79

33

R66

33

R80

33

R82

33

R67

33

P3

HEADER10X2

1 3 5 7 911

13

15

17

19

2 4 6 8 10

12

14

16

18

20

R81

33


evision:

A1

3


34/44


5

4

3

2

1

D C B A

SD

_DATA1

SD

_DATA0

SD

_CMD

SD

_DATA3

SD

_DATA2

SD

_CLK

VCC

_3V3

VCC

_3V3

VCC

_3V3

SD

_DATA2

2,6

SD

_DATA3

2,6

SD

_DATA0

2,6

SD

_CLK

2,6

SD

_CMD

2,6

SD

_DATA1

2,6

Size:

Date:

DWGNO

Re

Sheet

of

Title:

PageContents:

SPECTRUMDIGITALINCORPORATED

51458

2-0001

Friday,

July22,

2011

7

B


MICROSDCONNECT

OR

+

C1

5

10

uF

R99

10K

R100

10K

R109

10K

R103

10K

R98

10K

R102

10K

J6

MicroSD

_CARD

DAT3

2

CMD

3

VDD

4

CLK

5

VSS

6

DAT0

7

DAT1

8

DAT2

1

INSERT

9

INSERT

_COM

10

11 111212

1313

1414

15

15

C106

0.1uF

R101

NO-POP


Revision:

C13


35/44

A-9

D C B A

I2C

_SDA

_PWR

I2C

_SCL

_PWR

VCC

_3V3

FTDI_3V3

VCC

_1V8

VDD

_IO1

VCC

_3V3

_USB

V_

PWR

_MON

VC

C_

USB

_DUAL

VC

C_

USB

_DUAL

VCC

_3V3

_PWR

I2C

_SDA

_PWR

4,9

I2C

_SCL

_PWR

4,9

Size:

Date:

DWGNO

R

Sheet

of

Title:

PageContents:

SPECTRUMDIGITALIN

CORPORATED

514582-0001

Tuesday,

July26,

2011

8

B

TMS320C5535EZD

SPMODULE

POWERMANAGEMENT

NO-POP

I2CADDRESS

100

1000

Vout=Vrefx

(

1+Rtop/RBott

om

);

VREF=

0.6

Vout=Vrefx

(

1+Rtop/RBotto

m

);

VREF=

0.6

Vout=

0.6x

(

1+4.47

)

Vout=

0.6x

(

1+

2

)

L6

2.2uH

C101

0.1uF

C97

.1uF

C23

4.7uF

C125

2200pF

C99

4.7uF

R96

11%

C21

10uF

C100

4.7uF

JP5

1

2

C22

.1uF

C94

10uF

C123

.1uF

R65

8.0

6K1%

R2

0

U16

INA219ID

CN

VIN+1

VIN-2

GND3

VS4

SCL5

SDA6

A07

A18

R15

1.8

0K1%

R119

0

R70

1.8

0K1%

R1

0

R11

3.6

0K1%

TP5

VCC

_3V3

_TP

C124

2200pF

U1

TPS62260DDCT

VIN1

1

GND

2

EN

3

FB

4

SW

5

TP2

V

CC

_1V8

_TP

U12

TPS62260DDCT

VIN1

1

GND

2

EN

3

FB

4

SW

5

C20

4.7u

F

R118

0

L7

2.2uH


Revision:

A13


36/44


5

4

3

2

1

D C B A

I2C

_SCL

_PWR

I2C

_SDA

_PWR

VCC

_3V3

_PWR

V_

PWR

_MON

VCC

_1V

3

VCC

_3V3

_PWR

VCC

_3V3

_PWR

I2C

_SDA

_PWR

4,8

I2C

_SCL

_PWR

4,8

I2C

_SDA

2,6,1

0,1

1,1

2

I2C

_SCL

2,6,1

0,1

1,1

2

TARGET

_PWR

_GOOD

2,1

0,1

1,1

3

Size:

Date:

DWGNO

R

Sheet

of

Title:

PageContents:

SPECTRUMDIGITALIN

CORPORATED

51458

2-0001

Friday,

July22,

2011

9

B


POWERMANAGEMEN

T

PowerMonitorI2CProbePointHeaders

RF

1

=

(

Vout

/Vre

f

-

1)

*

RF

2

RF

1

=

(

1.

3/1.

224

-

1)

*

169K

R125

10.7

K

+

C95

4.7uF

R126

169K1%

+

C26

4.7uF

R127

220K

JP3

HEADER3

1 2 3

R87

0

R83

NO-POP

R85

NO-POP

TP7

VCC

_1V3

_TP

U11

TPS76601

IN1

5

GND

3

EN

4

FB

1

OUT2

8

IN2

6

OUT1

7

PG

2

R86

0

C98

4.7uF

R84

0


MHZ

13

_1

2MHZ

2

12MHZ

2

Revision:

A13

-T


37/44

A-11

D C B A

AIC

_LINE2L

AIC

_IISCLK

AIC

_IISFS

AIC

_IISD0

AIC

_IISD1

AIC

_MODE

_SEL

AIC

_LINE2R

CONN

_HP

_LOUT

CONN

_HP

_ROUT

HEADPHONE

_LOUT

HEADPHONE

_ROUT

I2C

_SCL

_AIC

I2C

_SDA

_AIC

AIC

_RST

I2C

_SCL

I2C

_SDA

V3.3

A

VCC

_3V3

VCC

_3V3

V3.3

A

VCC

_3V3

VCC

_1V8

GND-AIC

GND-AIC

GND-AIC

GND-AIC

GND-AIC

GND-AIC

GND-AIC

VCC

_1V8

GND-AIC

VCC

_3V3

VCC

_3V3

VCC

_3V3

VCC

_3V3

AIC3204I2C

_ENn

5

TARGE

T_

PWR

_GOOD

2,9,1

1,1

3

CLK

_12

USB

_CLK

_

CPU

_CLK

_

I2C_SDA

2,6,9,1

1,1

2

I2C_SCL

2,6,9,1

1,1

2

I2S2

_RX

2,1

2

I2S2

_DX

2,1

2

I2S2

_FS

2,1

2

I2S2

_CLK

2,1

2

Size:

Date:

DWGNO

Sheet

of

Title:

PageContents:

SPECTRUMDIGITALIN

CORPORATED

51458

2-0001

Friday,

July22,

2011

10

B

TMS320C5535EZD

SPMODULE

CODEC

TieAnalogPowertoDigitalPowerthroughsingle

pointconnectiono

rFerriteBead.

STEREO

IN

1

HEADPHONE

S

OUT

Select

InternalLDO

I2CADDRESS

001

1000

C108

0.1uF

R108

0

C16

0.4

7uF

R135

10K

C104

0.1uF

JP6

1

2

J3

SJ1-3515-SMT,

5PJ

ACKSTEREO

2 3 14 5

8

9

C17

0.4

7uF

FB2

BLM21AG1

51SN1D

1

2

C117

0.1uF

JP7

1

2

+

C13

100uF

R107

NO-POP

R93

0

C105

0.1uF

R138

10K

R110

1K

R9

NO-POP

C12

10uF

R94

0

R106

NO-POP

+

C14

100uF

C18

10uF

U17

TLV320AIC3204IRHBT

BCLK

2

WCLK

3

DIN

4

IOVSS7

IN1

_L

13

IN1

_R

14

IN2

_L

15

IN2

_R

16

IN3

_L

20

MICBIAS

19

IN3

_R

21

LDO_IN26

HPL

25

DVSS 28

LOR

23

AVDD24

RESET

31

MCLK

1

DOUT

5

IOVDD6

SCL/SSZ

9

SDA/MOSI

10

AVSS17

LOL

22

HPR

27

DVDD29 SC

LK/MIC

_DET

8

MISO

11

SPI_SEL

12

REF

18

LDO

_SEL

30

GPIO

32

PPAD33

R141

no-pop

R111

1K

R92

0

C11

10uF

C8

10uF

R90

0

C122

.1uF

R7

100

C116

0.1uF

R95

0

J4

SJ1-3515-SMT,

5PJAC

KSTEREO

2 3 1 4 5

8

9

C111

0.1uF

R91

0

FB3

BLM21AG1

51SN1D

1

2

R10

4.7

K

R104

4.7

K

C19

10uF

R136

10K

U14

ASDM1-12.0

00MHZ-LC-

OFFn

1

GND

2

VCC

4

CLK

3

TP6

GND

U18

SN74CBTLV3245APWR

1B

18

7A

8

2B

17

4A

5

3B

16

4B

15

8A

9

NC

1

1A

2

OE

19

5A

6

2A

3

3A

4

6A

7

VCC

20

GND

10

5B

14

6B

13

7B

12

8B

11

R8

0

R5

0

R137

220K

R134

10K

R89

0


Revision:

A13


38/44


5

4

3

2

1

D C B A

LED1

LED2

LED3

LED0

VCC

_3V3

VCC

_3V3

VCC

_3V3

VCC

_3V3

V13

ANA

_LDO

_OUT

VCC

_USB

_DUAL

GPIO12

2,6,1

2

I2C

_SDA

2,6,9,1

0,1

2

I2C

_SCL

2,6,9,1

0,1

2

TARGET

_PWR

_GOOD

2,9,

10,1

3

GPAIN1

2,1

2

GPIO17

2,1

2

GPIO16

2,1

2

GPIO15

2,3,1

2GPIO14

2,6,1

2

Size:

Date:

DWGNO

Sheet

of

Title:

PageContents:

SPECTRUMDIGITALIN

CORPORATED

514582-0001

Friday,

July22,

2011

11

B

TMS320C5535EZD

SPMODULE

LCDINTERFACE

LCD

POWER

13V

0SD9616GLBBG01

J5

FCI_10051922-1410ELF

C2P

1

C2N

2

C1P

3

C1N

4

VBAT

5

VBREF

6

VDD

8

VSS

7

RESn

9

SCL

10

SDA

11

IREF

12

VCOMH

13

VCC

14

U10D

SN74LV125

11

12

13

C113

.1uF

C118

.1uF

L2

2.2uH

SW2

USER2

1

4

3

2

C96

.1uF

C10

10uF

C103

10pF

U10B

SN74LV125

6

5

4

C119

2.2uF

R116

20K

C1

07

1u

F

DS6

LE

DBLUE

R113

10K

R114

100

D1

MBR0520

R3

10K

SW1

USER1

1

4

3

2

R76

220

U13

TPS61041

SW

1

GND

2

FB

3

EN

4

Vin

5

C120

2.2uF

C110

1uF

R115

10K

R75

220

C112

1uF

DS5

LE

DYELLOW

C115

.022uF

C109

1uF

R4

180K1%

R77

220

R6

1.6

M1%

C121

NO-POP

DS4

LE

DRED

R112

392K1%

R105

NO

-POP

C114

1uF

U10A

SN74LV125

3

2

17

14

C9

10uF,1

6V

U10C

SN74LV125

8

9

10

DS3

LE

DGRN

R88

0

R78

220


Revision:

f

A13


39/44

A-13

D C B A

GPIO15

GPIO14

GPIO12

GPIO13

SPI_CS1

SPI_RX

SPI_TX

SPI_CLK

I2C

_SDA

I2C

_SCL

GPIO16

GPIO17

UART

_RTS

UART

_CTS

UART

_RX

UART

_TX

I2S2

_CLK

I2S2

_FS

I2S2

_RX

I2S2

_DX

SPI_CS0

SPI_CS2

SPI_CS3

I2S0

_DX

I2S0

_FS

I2S0

_CLK

I2S0

_RX

GPIO10

GPIO11

I2S1

_DX

I2S1

_FS

I2S1

_CLK

I2S1

_RX

VCC

_3V3

VCC

_USB

_DUAL

GPIO15

2,3,1

1

GPIO14

2,6,1

1

GPIO12

2,6,1

1

GPIO13

2,6

SPI_CS1

2

SPI_RX

2,5,6

SPI_TX

2,5,6

SPI_CLK

2,5,6

I2C

_SDA

2,6,9,1

0,1

1

I2C

_SCL

2,6,9,1

0,1

1

GPIO16

2,1

1

GPIO17

2,1

1UART

_RTS

2,3,6

UART

_CTS

2,3,6

UART

_RX

2,3,6

UART

_TX

2,3,6

I2S2

_DX

2,1

0

I2S2

_FS

2,1

0

I2S2

_CLK

2,1

0

I2S2

_RX

2,1

0

GPAIN0

2

GPAIN1

2,1

1

GPAIN2

2

GPAIN3

2

SPI_CS0

2,5

SPI_CS2

2,6

SPI_CS3

2

I2S0

_DX

2

I2S0

_FS

2

I2S0

_CLK

2

I2S0

_RX

2

GPIO4

2

GPIO5

2

GPIO10

2,6

GPIO11

2,6

I2S1

_DX

2,6

I2S1

_FS

2,6

I2S1

_CLK

2,6

I2S1

_RX

2,6

Size:

Date:

DWGNO

Sheet

of

Title:

PageContents:

SPECTRUMDIGITALIN

CORPORATED

5145

82-0001

Friday,

July22,

2011

12

B

TMS320C5535EZD

SPMODULE

EXPANSIONCONNE

CTORS

P2

EDGECONN30X2

246810

12

14

16

18

20

24

26

28

30

32

34

36

38

40

1357911

13

15

17

19

23

25

27

29

31

33

35

37

39

42

44

52

54

46

48

50

56

58

47

45

41

43

51

53

55

57

49

60

59


CK

2

MS

2

RSTn

2

DO

2

DI2

Revision:

of

A13

R

NO-POP


40/44


FT1

.8V

PWR

_DET

SRST

_N

_IN

RTCK

TARGET

_TMS

TARGET

_TDO

TARGET

_T

DI

TARGET_TCK

TMS

TRSTN

TDO

DIS

TDI

TCK

TARGET_TRSTn

PWR

_RST

SRST

_N

_OUT

VCCUSB E

ECS

EESK

EEDATA

XTIN

FTDI_3V3

FTDI_3V3

FTDI_3V3

FT1.8

V

FTDI_3V3

FTDI_3V3

FTDI_3V3

VBUS

_C5535

VCCUSB

VCC_

USB

_DUAL

VCC

_USB

_DUAL

TARGET

_TC

TARGET

_TM

TARGET

_TR

TARGET

_TD

TARGET

_TD

TARGET

_PWR

_GOOD

2,9,1

0,1

1

CLK

_12MHZ

10

TRGT

_UART

_TX

3

TRGT

_UART

_RX

3

TRGT

_UART

_RTS

3

TRGT

_UART

_CTS

3

Size:

Date:

DWGNO

Sheet

Title:

PageContents:

SPECTRUMDIGITAL

INCORPORATED

51

4582-0001

Friday,

July22,

2011

13

B

TMS320C5535E

ZDSPMODULE

XDS100-V2INTERFACE

LOCATELEDALONGABOARD

EDGESOITWILLBEMORE

VISIBLE.E

MU

_EN

EMU0

EMU1

OPTIONAL:IFNOTUSEDCONNECT

PWR

_GOODTOPWR

_DET.

Moun

ting

ho

les

0.

250

pa

d

0.

125

dr

ill

PLACEBYC5535

USBCONNECTOR

PLACEBYEMUUSBCONNECTOR

C44

4.7uF

R21

2K2

C7

10uF

JP2

CON2

1

2

C47

100nF

C70

100

nF

C35

100nF

C37

10nF

C78

.1uF

R39

47

R44

10K

C80

100nF

R36

10K

R45

47-NOPOP

J2

USB-APLUG

5V

_USB

1

D+

3

D-

2

GND

4

S25

S16

R26

NO-POP

R47

47

U2 93

C46

_56

_66

CS

1

SK

2

DIN

3

DOUT

4

VC

C

8

NC1

7

NC2

6

GND

5

L5

BLM21P221SN

R23

0

C31

100nF

C36

100

nF

C92

100nF

C58

10nF

C61

100nF

R49

47

L4

BLM21P221SN

L1

B

LM21P221SN

R43

10K

R30

0

C33

10n

F

Z1

1

R27

0

Z2

1

R58

47

R28

12K1%

C34

100nF

U8

74LVC1G175-DBV6

CLK

1

GND

2

D

3

Q

4

VCC

5

CLR

6

R32

0

U6

FT2232HL

XTOUT

3

RESET#

1

4

EECS

6

3

EESK

6

2

EEDATA

6

1

AGND10

GND.11

GND.25

TEST

1

3

VREGOUT

4

9

VPHY4

VCORE.237

VCORE.112

DM

7

DP

8

XTIN

2

GND.311

GND.415

VCCIO.120

VCCIO.231

ADBUS0

16

ADBUS1

17

ADBUS2

18

ADBUS3

19

ADBUS4

21

ADBUS5

22

ADBUS6

23

ADBUS7

24

ACBUS0

26

ACBUS1

27

ACBUS2

28

ACBUS3

29

ACBUS4

30

ACBUS5

32

ACBUS6

33

ACBUS7

34

BCBUS0

48

BCBUS1

52

BCBUS2

53

BCBUS3

54

BCBUS4

55

BCBUS5

57

BCBUS6

58

BCBUS7

59

PWREN#

60

SUSPEND#

36

GND.5 25

GND.635

GND.7 47

GND.8 51

VREGIN

5

0

REF

6

VPLL9

VCORE.364

VCCIO.342

VCCIO.456

BDBUS0

38

BDBUS1

39

BDBUS2

40

BDBUS3

41

BDBUS4

43

BDBUS5

44

BDBUS6

45

BDBUS7

46

C

93

1

0nF

Z3

1

D3

MBR0520

Z4

1

C79

100nF

R57

10K

C68

100

nF

R35

0

D4

MBR0520

DS1

GREEN

R12

220

R19

10K

U7

TPD2

E001

VCC

1

NC

2

IO1

3

IO4

5

GND

4

R48

47

R46

47-NOPOP

C76

4.7uF

R40

R53

47

R42

10K

Appendix B


41/44

B-1

Mechanical Information

This appendix contains the mechanical information about theTMS320C5535 eZdsp produced by Spectrum Digital.



42/44

B-2 TMS320C5535 eZdsp Technical Reference Manual

THISDRAWINGISNOTTO

SCALE

ALLMEASUREMENTSAREININCHES


43/44


44/44

ezdsp5535_techref_revc

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