evb-usb5734 evaluation board user’s guide

2015 Microchip Technology Inc. DS50002350B

EVB-USB5734Evaluation Board

User’s Guide

DS50002350B-page 2 2015 Microchip Technology Inc.

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Code protection is constantly evolving. We at Microchip are committed to continuously improving the code protection features of ourproducts. Attempts to break Microchip’s code protection feature may be a violation of the Digital Millennium Copyright Act. If such actsallow unauthorized access to your software or other copyrighted work, you may have a right to sue for relief under that Act.

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ISBN:

EVB-USB5734 Evaluation Board User’s Guide

Object of Declaration: EVB-USB5734

2015 Microchip Technology Inc. DS50002350B-page 3


NOTES:


EVB-USB5734EVALUATION BOARD

USER’S GUIDE

Table of Contents

Preface ........................................................................................................................... 7Introduction............................................................................................................ 7

Document Layout .................................................................................................. 7

Conventions Used in this Guide ............................................................................ 8

The Microchip Web Site ........................................................................................ 9

Development Systems Customer Change Notification Service ............................ 9

Customer Support ................................................................................................. 9

Document Revision History ................................................................................. 10

Chapter 1. Overview1.1 Introduction ................................................................................................... 111.2 References ................................................................................................... 121.3 Terms and Abbreviations ............................................................................. 12

Chapter 2. Board Details & Configuration2.1 Power Source - Self-Powered ...................................................................... 132.2 Downstream Port Power Control .................................................................. 142.3 Clock ............................................................................................................ 142.3 Configuration ................................................................................................ 14

2.4.1 External SPI Flash ..................................................................................... 152.4.2 SMBus ....................................................................................................... 152.4.3 UART ......................................................................................................... 152.4.4 Configuration Source - Internal Default ..................................................... 162.4.5 Strapping Option ....................................................................................... 172.4.6 Port Power Options: Port Enable and Port Disable Select ........................ 18

Chapter 3. Configurable IO Modes3.1 Configuration IO Daughter Cards ................................................................. 20

3.1.1 Mode 1: Suspend Mode ............................................................................ 203.1.2 Mode 2: Flex Mode .................................................................................... 213.1.3 Mode 3: USB Speed LEDs Mode .............................................................. 223.1.4 Mode 4: GPIO Mode ................................................................................. 223.1.5 Mode 5: Battery Charging LEDs Mode ...................................................... 233.1.6 Mode 6: UART Mode ................................................................................. 23

Appendix A. EVB-USB5734 Evaluation BoardA.1 Introduction .................................................................................................. 25

Appendix B. EVB-USB5734 Evaluation Board SchematicsB.1 Introduction .................................................................................................. 26

Appendix C. Bill of Materials (BOM)C.1 Introduction .................................................................................................. 30


Appendix D. EVB-USB5734 Silk ScreensD.1 Introduction .................................................................................................. 34

Worldwide Sales and Service .................................................................................... 37



USER’S GUIDE

Preface

INTRODUCTION

This chapter contains general information that will be useful to know before using the EVB-USB5734. Items discussed in this chapter include:

• Document Layout

• Conventions Used in this Guide

• The Microchip Web Site

• Development Systems Customer Change Notification Service

• Customer Support

• Document Revision History

DOCUMENT LAYOUT

This document describes how to use the EVB-USB5734 Evaluation Board as a development tool for the USB5734 4-port USB 3.0 hub with battery charging features.

• Chapter 1. “Overview” – Shows a brief description of the EVB-USB5734 Evalua-tion Board.

• Chapter 2. “Board Details & Configuration” – Includes instructions on how to get started with the EVB-USB5734 Evaluation Board.

• Chapter 3. “Configuration IO Modes” – Provides information about the five IO daughter cards provided with the EVB-USB5734 Evaluation Board.

• Appendix A. “EVB-USB5734 Evaluation Board” – This appendix shows the EVB-USB5734 Evaluation Board.

• Appendix B. “EVB-USB5734 Schematics” – This appendix shows the EVB-USB5734 Evaluation Board schematics.

• Appendix C. “EVB-USB5734 BOM” – This appendix includes the EVB-USB5734 Evaluation Board Bill of Materials (BOM).

• Appendix D. “EVB-USB5734 Silk Screens” – This appendix includes the EVB-USB5734 Evaluation Board silk screens.

NOTICE TO CUSTOMERS

All documentation becomes dated, and this manual is no exception. Microchip tools and documentation are constantly evolving to meet customer needs, so some actual dialogs and/or tool descriptions may differ from those in this document. Please refer to our web site (www.microchip.com) to obtain the latest documentation available.

Documents are identified with a “DS” number. This number is located on the bottom of each page, in front of the page number. The numbering convention for the DS number is “DSXXXXXA”, where “XXXXX” is the document number and “A” is the revision level of the document.

For the most up-to-date information on development tools, see the MPLAB® IDE online help. Select the Help menu, and then Topics to open a list of available online help files.



CONVENTIONS USED IN THIS GUIDE

This manual uses the following documentation conventions:

DOCUMENTATION CONVENTIONS

Description Represents Examples

Arial font:

Italic characters Referenced books MPLAB® IDE User’s Guide

Emphasized text ...is the only compiler...

Initial caps A window the Output window

A dialog the Settings dialog

A menu selection select Enable Programmer

Quotes A field name in a window or dialog

“Save project before build”

Underlined, italic text with right angle bracket

A menu path File>Save

Bold characters A dialog button Click OK

A tab Click the Power tab

N‘Rnnnn A number in verilog format, where N is the total number of digits, R is the radix and n is a digit.

4‘b0010, 2‘hF1

Text in angle brackets < > A key on the keyboard Press <Enter>, <F1>

Courier New font:

Plain Courier New Sample source code #define START

Filenames autoexec.bat

File paths c:\mcc18\h

Keywords _asm, _endasm, static

Command-line options -Opa+, -Opa-

Bit values 0, 1

Constants 0xFF, ‘A’

Italic Courier New A variable argument file.o, where file can be any valid filename

Square brackets [ ] Optional arguments mcc18 [options] file [options]

Curly brackets and pipe character: |

Choice of mutually exclusive arguments; an OR selection

errorlevel 0|1

Ellipses... Replaces repeated text var_name [, var_name...]

Represents code supplied by user

void main (void) ...


Preface

THE MICROCHIP WEB SITE

Microchip provides online support via our web site at www.microchip.com. This web site is used as a means to make files and information easily available to customers. Accessible by using your favorite Internet browser, the web site contains the following information:

• Product Support – Data sheets and errata, application notes and sample programs, design resources, user’s guides and hardware support documents, latest software releases and archived software

• General Technical Support – Frequently Asked Questions (FAQs), technical support requests, online discussion groups, Microchip consultant program member listing

• Business of Microchip – Product selector and ordering guides, latest Microchip press releases, listing of seminars and events, listings of Microchip sales offices, distributors and factory representatives

DEVELOPMENT SYSTEMS CUSTOMER CHANGE NOTIFICATION SERVICE

Microchip’s customer notification service helps keep customers current on Microchip products. Subscribers will receive e-mail notification whenever there are changes, updates, revisions or errata related to a specified product family or development tool of interest.

To register, access the Microchip web site at www.microchip.com, click on Customer Change Notification and follow the registration instructions.

The Development Systems product group categories are:• Compilers – The latest information on Microchip C compilers, assemblers, linkers

and other language tools. These include all MPLAB C compilers; all MPLAB assemblers (including MPASM assembler); all MPLAB linkers (including MPLINK object linker); and all MPLAB librarians (including MPLIB object librarian).

• Emulators – The latest information on Microchip in-circuit emulators.This includes the MPLAB REAL ICE and MPLAB ICE 2000 in-circuit emulators.

• In-Circuit Debuggers – The latest information on the Microchip in-circuit debuggers. This includes MPLAB ICD 3 in-circuit debuggers and PICkit 3 debug express.

• MPLAB IDE – The latest information on Microchip MPLAB IDE, the Windows Integrated Development Environment for development systems tools. This list is focused on the MPLAB IDE, MPLAB IDE Project Manager, MPLAB Editor and MPLAB SIM simulator, as well as general editing and debugging features.

• Programmers – The latest information on Microchip programmers. These include production programmers such as MPLAB REAL ICE in-circuit emulator, MPLAB ICD 3 in-circuit debugger and MPLAB PM3 device programmers. Also included are nonproduction development programmers such as PICSTART Plus and PIC-kit 2 and 3.

CUSTOMER SUPPORT

Users of Microchip products can receive assistance through several channels:

• Distributor or Representative

• Local Sales Office

• Field Application Engineer (FAE)

• Technical Support


www.microchip.com

http://www.microchip.com


Customers should contact their distributor, representative or field application engineer (FAE) for support. Local sales offices are also available to help customers. A listing of sales offices and locations is included in the back of this document.

Technical support is available through the web site at: http://www.microchip.com/support

DOCUMENT REVISION HISTORY

Revision A (March 2015)

• Initial Release of this Document.

Revision B (June 2015)

• Update to text in Section 1.3 “Terms and Abbreviations”

• Update to text in Section 2.1 “Power Source - Self-Powered”

• Update to Figure 2-3

• Update to Section 3.1.1 “Mode 1: Suspend Mode”


• Update to Section 3.1.2 “Mode 2: Flex Mode”



http://www.microchip.com/support

http://www.microchip.com/support


USER’S GUIDE

Chapter 1. Overview

1.1 INTRODUCTION

The EVB-USB5734 Revision B is a demonstration and evaluation platform that provides the necessary requirements and interface options for evaluating the USB5734 Ultra Fast four port battery charging hub on a 4-layer RoHS-compliant Printed Circuit Board (PCB). This will allow the user to gain an understanding of the product and accelerate the integration of the EVB-USB5734 into the user’s design. The EVB-USB5734 is compliant with the USB 3.0 USB Specification and supports Super-Speed (SS), High-Speed (HS), Full-Speed (FS), and Low-Speed (LS) USB signaling for complete coverage of all defined USB operation speeds. The evaluation platform supports four downstream ports that are USB 2.0 and USB 3.0 compliant. The EVB-USB5734 platform also supports battery charging on all four downstream ports (maxi-mum of 5A total current at any one time). The EVB-USB5734 is configured for operation through internal default settings and supports custom configurations through SMBus or through the exter-nal 64-Mbit SPI Flash device, U8. The EVB-USB5734 demonstrates driver compatibility with Mic-rosoft® Windows® 8x, Windows 7, Windows XP, Mac OS® X 10.4+, and Linux® hub drivers.

The EVB-USB5734 provides the following features:

• USB5734 in a 64-pin QFN RoHS compliant package

• USB 3.0 compliant (SS, HS, FS, and LS operation)

• USB pins are 5 V tolerant

• Four downstream USB 2.0/3.0 ports

• All downstream ports support individual port power and overcurrent sense

• All downstream ports are enabled for battery charging (2.1A max per port)

• Can support up to 5A total current downstream at any one time

• On-board SPI Flash for external downloadable firmware

• Low-cost 4-layer space saving design

• Operates from a single voltage (+12.0 V, regulated) external power supply

• On-board 25 MHz crystal

• Single on-board +5.25 V, 6 Amp regulator

• Single on-board +3.3 V, 0.5 Amp regulator

• Single on-board +1.2 V, 1 Amp regulator

• Port Power and Port Enable LED indicators

• LED indicators for SPI/Strap Configuration

• On-board IO connector for configurable Mode operations



FIGURE 1-1: EVB-USB5734 FUNCTIONAL BLOCK DIAGRAM

1.2 REFERENCES

Concepts and materials available in the following documents may be helpful when reading this document. Visit www.microchip.com for the latest documentation.

• USB5734 Datasheet

• EVB-USB5734 Schematics

1.3 TERMS AND ABBREVIATIONS

• EVB - Evaluation Board

• SPI - Serial Protocol Interface

• CFG - Configuration

• BC - Battery Charge

• Non-Rem - Non Removable

• UART - Universal Asynchronous Receiver/Transmitter

• DUT - Device Under Test

• DFP - Downstream Facing Port

USB5734

PRT_CTL1GenericPortPower

Controller2.1A

POWER VBUS Port 1USB3.0

Connector

D1+ D+

D1 D

SSTX1/ SSTX/

SSRX1 SSRX


Controller2.1A


Connector

D2+ D+

D2 D

SSTX2/ SSTX/

SSRX2 SSRX


Controller2.1A


Connector

D3+ D+

D3 D

SSTX3/ SSTX/

SSRX3 SSRX


Controller2.1A


Connector

D4+ D+

D4 D

SSTX4/ SSTX/

SSRX4 SSRX

5VRegulator

(6A)

12V

3.3VRegulator

1.2VRegulator

VDD33

VDD12

VBUSPort 0USB3.0

Connector(MicroB)

SSTX/

SSRX

D+ D0+

D D0

VBUS_DET

SSTX0/

SSRX0

SPI FlashOption

BC StrapOption

Non RemStrap Option

SPI

CFG_BC_EN

CFG_NON_REM

IO ModeDaughtercardInterface

CFG_STRAP

PROG_FUNC1

PROG_FUNC2

PROG_FUNC3

PROG_FUNC4

PROG_FUNC5

PROG_FUNC6

PROG_FUNC7

CFG_STRAP

PROG_FUNC1

PROG_FUNC2

PROG_FUNC3

PROG_FUNC4

PROG_FUNC5

PROG_FUNC6

PROG_FUNC7



USER’S GUIDE

Chapter 2. Board Details & Configuration

The Microchip EVB-USB5734 is designed for flexible configuration solutions. It can be configured via default internal register settings, downloadable external firmware to an on-board SPI Flash, through SMBus, or through the on-board configuration switches. When configured with the default internal register settings, the device operates as a USB 3.0/2.0 hub with four battery charge enabled USB ports and Microchip’s standard VID/PID/DID settings.

This chapter describes details on the EVB-USB5734 Power, Clock and Configuration.

FIGURE 2-1: INITIAL CONFIGURATION

2.1 POWER SOURCE - SELF-POWERED

The EVB-USB5734 only supports self-powered operation, and is powered through one +12.0V regulated external power supply. The power supply plugs into the 2.5mm con-nector J9 on the board. Alternatively, an external voltage can be injected onto the J6 Ext. 12V header, which is not populated by default. The +12.0V feeds a 6A regulator which outputs +5.25V across the board. This +5.25V output supplies the +3.3V and +1.2V on-board regulators and VBUS for the DFPs.



FIGURE 2-2: EVB-USB5734 POWER SOURCE

2.2 DOWNSTREAM PORT POWER CONTROL

USB power to the four downstream ports are controlled via port power controllers with auto-discharge function. This provides up to 2.1A of USB battery charging power to each port, limited to a total of 5A at any one time.

2.3 CLOCK

The EVB-USB5734 utilizes an external 25MHz 30ppm crystal to drive its internal oscil-lator circuit.

2.4 CONFIGURATION

The following sections describe the various board features and configuration settings. Figure 2-2 below shows a top view of the EVB-USB5734.

FIGURE 2-3: EVB-USB5734 TOP VIEW

2.4.1 External SPI Flash

Upon power-up, the USB5734 first looks for an external SPI Flash device and a valid signature in the flash. If one is found, the external ROM is enabled and code execution is initiated from the external SPI device.


To select the SPI device, set the Config. Select switch (SW7) to the SPI position. The blue “SPI” LED will light. Note that the CFG_BC (Configuration Battery Charge) and CFG_Non-Rem (Configuration Non Removable) options are now de-selected. All con-figuration in SPI mode is done by the SPI.

FIGURE 2-4: SPI SELECT

The pull-up resistors (R42 and R58) on the SPI device’s Write Protect (WPn) and Hold (HOLDn) pins must be populated in order to use external flash. The pull-up resistor (R61) on the SPI_CE_N pin of the USB5734 must also be populated in order to select 60MHz SPI operation, as opposed to 30MHz operation. Additionally there must be a jumper placed across the J10 SPI CE# EN header in order to enable the SPI device.The external flash can be programmed using the Microchip ProTouch2 MPT software tool which can be downloaded from the Microchip website at http://www.microchip.com/ProTouch.

2.4.2 SMBus

If a SPI Flash device is not found, the firmware checks if the SMBus is enabled. To select SMBus configuration, set the Config. Select switch to the Strap position. The green “Strap” LED will light.

The SMBus interface must have correct pull-up resistors applied by external circuitry to function properly. The USB5734 can operate in SMBus Slave or I2C Bridging mode. To operate in SMBus Slave mode, install a jumper across pins 1 and 2 of the J5 and J27 SMBus headers. These jumpers are required in order to enable SMBus communi-cation. To operate in I2C Bridging mode instead, the J5 and J27 SMBus headers must be left open.

Note: If the SPI Flash is not properly programmed or has an invalid signature, the USB5734 will default to internal defaults even if the SPI Flash is selected.

Note: Refer to the Protouch MPT User Manual on using this software to program the configuration.

Note: If the USB5734 is configured for SMBus Slave operation, the DUT will wait indefinitely for data from the SMBus interface and will not enumerate until instructed by the SMBus interface.



FIGURE 2-5: SMBUS SELECT

2.4.3 UART

The USB5734 provides a USB to UART bridge function that can be used in a simple two wire TX/RX mode or in a full modem signaling configuration (see Mode 6 section in Chapter 3). For simple two wire mode the J27 header must be left open and the J5 header must have a jumper installed across pins 2 and 3. This jumper is required in order to add a pull-down resistor on the UART_TX signal in order to enable the UART interface. Once in UART mode, the J28 UART header should be used for accessing the UART_RX and UART_TX signals on the USB5734. Note that UART can be enabled in configured IO Modes 1, 2, 3, 4, and 5. When IO Mode 6 is installed into the J7 IO connector (described more in section below), the J5 header does not require a jumper in order to configure the USB5734 for UART mode. The following table details the GPIO4/GPIO5 jumper options available to configure the USB5734 into different modes.

TABLE 2-1: SMBUS / UART SELECT

MODE GPIO4 (J27) GPIO5 (J5) PU/PD STATUS

SMBUS Slave short pins 1-2 short pins 1-2 GPIO4 = PUGPIO5 = PU

I2C Bridging open open GPIO4 = openGPIO5 = open

UART open short pins 2-3 GPIO4 = openGPIO5 = PD


FIGURE 2-6: UART SELECT

2.4.4 Configuration Source - Internal Default

When the USB5734 does not detect a valid SPI Flash image or SMBus configuration upon power-up, the EVB-USB5734 uses internal default register settings. It also sets the Vendor ID, Product ID, Language ID, and Device ID, and additional settings from internal ROM code.

2.4.5 Strapping Option

If configuration is not done through SPI, additional configuration is available through two functions: CFG_BC and CFG_Non-Rem. The controls are configured by selecting ONLY one of six resistor values for each pin. These are read by the USB5734 device and the BC and Non-Rem behavior of the downstream facing ports are determined.

To use the strapping option (which is the default configuration setup), set the Config. Select switch (SW7) to the Strap position. The green “Strap” LED will light. Select the desired CFG_BC and CFG_Non-Rem options by enabling only one position for each of the Config_Bat_Chrg Select and Config_Non_Rem Select switches (SW5 and SW6). The default setup for SW5 is to slide pin 5 to the com side of the switch (towards the downstream facing ports) which configures all four downstream ports to be enabled for battery charging. The default setup for SW6 is to slide pin 1 to the com side of the switch (towards the downstream facing ports) which configures all four downstream ports to be removable.



FIGURE 2-7: STRAPPING OPTIONS

2.4.6 Port Power Options: Port Enable and Port Disable Select

Any downstream facing port on the EVB-USB5734 can be disabled if desired. When both DP & DM signals are pulled high to +3.3V, the USB5734 automatically disables the port, reports the corrected number of available ports to the host, and drives the PRT_CTRL line for the disabled port(s) low. By default, all four downstream facing ports are enabled.

To enable a port, use its Port Enable switch (SW1 - SW4) to select the EN. position. The associated “Enable” LED will light green.

To disable a port, slide its Port Enable switch (SW1 - SW4) to the Dis. position. The “Enable” LED will turn off.

The table below describes the port enable/disable strap options available for all four downstream ports on the USB5734.

TABLE 2-2: STRAPPING OPTIONS FOR BATTERY CHARGING

SW5 Position Configuration

1 No Ports BC Enabled

2 Port 1 is BC Enabled

3 Port 1 & 2 are BC Enabled

4 Port 1, 2 & 3 are BC Enabled

5 Port 1, 2, 3 & 4 are BC Enabled [default]

6 Reserved

TABLE 2-3: STRAPPING OPTIONS FOR PORT REMOVABLE

SW6 Position Configuration

1 All ports are Removable [default]

2 Port 1 is Non-Removable

3 Port 1 & 2 are Non-Removable

4 Port 1, 2 & 3 are Non-Removable

5 Port 1, 2, 3 & 4 are Non-Removable

6 Reserved

TABLE 2-4: PORT ENABLE/DISABLE STRAP OPTIONS

Downstream Port

Associated Switch

Switch Position LED

1 SW1 1-2, 4-5 = Port Enabled (Default)2-3, 5-6 = Port Disabled

D7 GreenD7 OFF


D8 GreenD8 OFF



D9 GreenD9 OFF


D10 GreenD10 OFF

TABLE 2-4: PORT ENABLE/DISABLE STRAP OPTIONS (CONTINUED)

Downstream Port

Associated Switch

Switch Position LED



USER’S GUIDE

Chapter 3. Configurable IO Modes

The Microchip EVB-USB5734 is designed for flexible configuration solutions. Five IO daughter cards are included in the EVB-USB5734 kit. Each IO daughter card has a 2x10 connector on the bottom side of the board that has pin 3 keyed and has pin 1 clearly marked with a triangle on the silkscreen. In order to use the desired IO daughter card, insert its keyed 2x10 header onto the keyed 2x10 IO connector J7 that is on the EVB-USB5734. The pin one triangle indicator on the EVB-USB5734 should line up with the pin one triangle indicator on the IO daughter card that is inserted. The sections below describe the mode functions of each IO daughter card.

3.1 CONFIGURATION IO DAUGHTER CARDS

The USB5734 can be configured for different IO modes depending on the pull-up or pull-down resistor chosen on the CFG_STRAP pin on the DUT. The table below shows the different resistor values required for the different IO mode settings. These resistor settings are populated by default on each IO daughter card.

3.1.1 Mode 1: Suspend Mode

The Mode 1 IO daughter card configures the USB5734 into Suspend Indicator Mode. Once inserted onto the EVB-USB5734, the “3V3” Power LED should turn on green. An SMBus header J13 is provided as well for accessing the SMDAT and SMCLK sig-nals of the USB5734 while in Suspend Mode. Additionally, the GPIO4/GPIO5 head-erJ28 can be used in this mode to access the digital RX and TX UART signals. When accessing these signals, the J27 header must be left open and the J5 header must have a shunt placed across pins 2 and 3.

LED indicators “PF1”and “PF2” are provided for when accessing the PROG_FUNC1 and PROG_FUNC2 signals on the USB5734. When these function pins are driven high, their associated LED will turn on green. When these function pins are driven low, their associated LED will be OFF. The “PF3” LED is provided to indicate the state of

Note: When configuring the USB5734 for IO Modes 1, 2, 3, 5, or 6, the jumper placed across pins 19 and 20 of the J7 IO connector must be removed from the EVB-USB5734. This jumper is only to be placed when configuring the USB5734 into IO Mode 4: Custom GPIO Mode.

TABLE 3-1: CONFIG STRAP RESISTOR SETTINGS

MODE Configuration SIGNAL CFG_STRAP Resistor PU/PD STATUS

1 Suspend Mode C1_CONFIG 200kΩ PD to GND

2 Flex Mode C2_CONFIG 200kΩ PU to 3V3

3 USB Speed LEDs Mode

C3_CONFIG 10kΩ PD to GND

4 GPIO Mode (default)

CFG_STRAP 10kΩ PU to 3V3

5 Battery Charging Mode

C5_CONFIG 10Ω PD to GND

6 UART Mode C6_CONFIG 10Ω PU to 3V3



the PF3 Select switch (SW12) as described below. A “USB 2.0 Susp” LED is also pro-vided to indicate when USB 2.0 on the USB5734 is in suspend or active mode. When in suspend mode, this LED will turn on yellow. When in active mode, this LED will turn on green.

There are two slide switches provided on this daughter card. The PF3 Select switch (SW12) allows the user to manually select whether PROG_FUNC3 will be driven high or low. The default position is to slide this switch into the 0 or Low position. With this switch in the low position, as mentioned above, the associated “PF3” LED will be OFF. When the PF3 Select switch is switched into the 1 or High position, the associated “PF3” LED will turn on green. The second slide switch is the Flex_CMD Select switch (SW9). This switch allows the user to manually set the USB5734 into Flex mode. The default setup is to slide the Flex_CMD Select switch into the 0 or Low position which will turn the “FLEXCMD” LED OFF. When the Flex_CMD Select switch is in the 1 or High position, the “FLEXCMD” LED will turn on orange and the “USB 2.0 Susp” LED will turn on yellow to indicate that the USB5734 is in Flex mode.

FIGURE 3-1: IO MODE 1 DAUGHTER CARD

3.1.2 Mode 2: Flex Mode

The Mode 2 IO daughter card configures the USB5734 into Flex Mode. Once inserted onto the EVB-USB5734, the “3V3” Power LED should turn on green. An SMBus header J16 is provided as well for accessing the SMDAT and SMCLK signals of the USB5734 while in Flex Mode. Additionally, the GPIO4/GPIO5 headerJ28 can be used in this mode to access the digital RX and TX UART signals. When accessing these sig-nals, the J27 header must be left open and the J5 header must have a shunt placed across pins 2 and 3.

LEDs “Port0” and “Port1” are indicators for the USB Host bus speed. During Flex mode either Port 0 or Port 1 can be the USB host, and only the corresponding USB host LED will turn on. The LED color will indicate the USB host bus speed: yellow indi-cates USB 2.0 and blue indicates USB 3.0.

There is one slide switch provided on this daughter card. The Flex_CMD Select switch (SW11) allows the user to manually set the USB5734 into Flex mode. The default setup is to slide the Flex_CMD Select switch into the 0 or Low position which will turn the “FLEXCMD” and “Flexed” LEDs OFF. When the Flex_CMD Select switch is in the 1 or High position, the “FLEXCMD” and “Flexed” LEDs will turn on orange to indicate that the USB5734 is in Flex mode.



3.1.3 Mode 3: USB Speed LEDs Mode

The Mode 3 IO daughter card configures the USB5734 IO signals to indicate USB Speed status. Once inserted onto the EVB-USB5734, the “3V3” Power LED should turn on green. An SMBus header J14 is provided for accessing the SMDAT and SMCLK signals of the USB5734 while in USB Speed LEDs Mode. Additionally, the GPIO4/GPIO5 headerJ28 can be used in this mode to access the digital RX and TX UART signals. When accessing these signals, the J27 header must be left open and the J5 header must have a shunt placed across pins 2 and 3.

There are five speed LEDs on this daughter card that are labeled “P0” to “P4” which correspond to downstream Port 0 to Port 4. When a USB device is connected to a USB downstream port, the LED color will indicate the bus speed for the corresponding USB port: yellow indicates USB 2.0 and blue indicates USB 3.0. If there is no downstream device connected, the corresponding LED will be turned OFF.


3.1.4 Mode 4: GPIO Mode

Mode 4 is the default IO configuration for the EVB-USB5734. There is no daughter card for Mode 4 operation. For the USB5734 to be set into GPIO Mode, a jumper needs to be placed across pins 19 and 20 on the 2x10 IO connector J7. When in GPIO mode, the programmable function pins of the USB5734 are set to TBD status. This mode is used for implementations that use the external SPI ROM and allows for custom config-urations. The GPIO4/GPIO5 headerJ28 can be used in this mode to access the digital RX and TX UART signals. When accessing these signals, the J27 header must be left open and the J5 header must have a shunt placed across pins 2 and 3.



FIGURE 3-4: IO MODE 4 (NO DAUGHTER CARD)

3.1.5 Mode 5: Battery Charging LEDs Mode

The Mode 5 IO daughter card configures the USB5734 IO signals to indicate Battery status, with three IO signals configured as GPIO signals. Once inserted onto the EVB-USB5734, the “3V3” Power LED should turn on green. The GPIO4/GPIO5 head-erJ28 can be used in this mode to access the digital RX and TX UART signals. When accessing these signals, the J27 header must be left open and the J5 header must have a shunt placed across pins 2 and 3.

There are seven LEDs on this daughter card. The first four LEDs labeled P1 to P4 indi-cate the battery charge status of Ports 1 through 4. The LEDs “P1” - “P4” will turn on green to indicate that battery charging is enabled on the corresponding USB port. If a battery charging device is connected to a BC enabled port and BC1.2 negotiation is successful, the corresponding LED will turn yellow. There are also three GPIO LEDs on this daughter card that are labeled “PF5” - “PF7”. LEDs “PF5” and “PF6” are indi-cators for when GPIO8 and GPIO10 are set as outputs using the USB to GPIO bridge function. When these pins are driven high, the associated “PFx” LED(s) will turn on green. When these pins are driven low, the associated “PFx” LED(s) will be OFF. The “PF7” LED is provided to indicate the state of the PF7 Select switch (SW10) as described below.

There is one slide switch on this daughter card. The PF7 Select switch (SW10) allows the user to manually select whether the PROG_FUNC7 pin should be driven high or low. The USB to GPIO bridge function is used to configure GPIO11 and sample the state of SW10. The default setup is to slide this switch into the 0 or Low position which will turn the “PF7” LED off. When the PF7 Select switch is in the 1 or High position, the “PF7” LED will turn on green.


3.1.6 Mode 6: UART Mode

The Mode 6 IO daughter card configures the USB5734 into UART Mode. To insert this daughter card onto the EVB-USB5734, mate its 2x10 connector on the bottom side with the 2x10 IO connector on the EVB-USB5734, as done with the other IO cards. This daughter card has an additional standoff that inserts between the daughter card and the main EVB which provides extra support to the IO card.


Once inserted onto the EVB-USB5734, the “3V3” Power LED should turn on green. An SMBus header J15 is provided for accessing the SMDAT and SMCLK signals of the USB5734 while in UART Mode. There is a DTE serial connector on board (J18) which connects to a MAX3243 IC for RS232 communication. A 2x2 UART header J17 is provided so that the user can have the capability of using a straight cable or a simple null-modem cable. The default setup is to jumper pins 1-2 and 3-4 for a straight cable configuration. If a simple null-modem cable is used, then pins 1-3 and 2-4 should be shunted together on the J17 header. The “TXD” and “RXD” LEDs on this daughter card will turn on green to indicate activity on these signals.

There are two supported UART operations when using this IO card. The default oper-ation is for normal flow control in which the user communicates through the DTE con-nector with the MAX3243transceiver in circuit. In this configuration, the Xvr Disable header J31 header should be left open. The second option available is to have no flow control with the MAX3242 transceiver removed from the circuit. In this configuration, the Xvr Disable header J31 should have a jumper across pins 1-2 in order to disable the MAX3242. The UART signals can then be accessed via the UART header J28 on the EVB-USB5734. Also for this operation, there must be a jumper placed across pins 2 and 3 of the J5 header on the EVB-USB5734 and the J27 header must be left open.


Note: Use of this IO daughter card prevents the use of the on-board SPI and SMBus Slave.



USER’S GUIDE

Appendix A. EVB-USB5734 Evaluation Board

A.1 INTRODUCTION

This appendix shows the EVB-USB5734 Evaluation Board.

FIGURE A-1: EVB-USB5734 EVALUATION BOARD



USER’S GUIDE

Appendix B. EVB-USB5734 Schematics

B.1 INTRODUCTION

This appendix shows the EVB-USB5734 Evaluation Board schematics.


EV

B-U

SB

5734 Evalu

ation

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50002350B

-page 27

2015 M

icrochip Technolo

gy Inc.

Port 1

Port 2

Port 3

Port 4

scharge function.

Opt

iona

l

"PP

WR

1"

"PP

WR

2"

"PP

WR

3"

"PP

WR

4"

PWR1

PWR2

PWR3

SSTXP_C_DN2

SSTXP_C_DN3

SSTXM_C_DN1SSTXP_C_DN1

SSTXM_C_DN4SSTXP_C_DN4

PWR4

SSTXM_C_DN3

SSTXM_C_DN2

XTALI

XTALO

PWR3PWR2PWR1

PWR4

+C14 150uF

C7 0.1uF

D1

GR

N

USB 3.0A-RECTHRU(TID#)

J4

Vbus1

D-2

D+3

GND14

Sh112

Sh213

SSRX+6 SSRX-5

GND27

SSTX+9 SSTX-8

R2310.0K1%

+C15 150uF

D2

GR

N

R2210.0K1%

R7330

C4 0.1uF

C8 0.1uF

C3 0.1uF

+C16 150uF


J3

Vbus1

D-2

D+3

GND14

Sh112

Sh213

SSRX+6 SSRX-5

GND27

SSTX+9 SSTX-8

R2110.0K1%

C6 0.1uF

R8330

TP7

R2010.0K1%

TP13

R4 330

R3 330

R6330

C57

0.1uF

C5 0.1uF

C2 0.1uF

R5330

C11 0.1uF

C56

0.1uF

C1 0.1uF

C55

0.1uF

+C13 150uF

D3

GR

N

C9 0.1uF

R2 330

C12 0.1uF

C54

0.1uF


J1

Vbus1

D-2

D+3

GND14

Sh112

Sh213

SSRX+6 SSRX-5

GND27

SSTX+9 SSTX-8

R1 330

D4

GR

N

C10 0.1uF


J2

Vbus1

D-2

D+3

GND14

Sh112

Sh213

SSRX+6 SSRX-5

GND27

SSTX+9 SSTX-8

FIGURE B-1: EVB-USB5734 EVALUATION BOARD SCHEMATIC 1

*Note that the SS signal pair Tx+/ are polarity swapped on the MicroB connector for improved routing.The same is true for the SS pair Rx+/-.

*Note: The system should supply RESETn in an embedded hub implementation.

NoYes

Note: Population Option Defaults are:DNPUnmarked

Note:Default selections are marked with an asterisk (*) .

*All RemovablePrt1 Non-RemPrt1-2 Non-RemPrt1-3 Non-RemPrt1-4 Non-Rem

Prt1 BCNo BC

*Prt1-4 BCPrt1-3 BCPrt1-2 BC

Strapping Option

reserved

21

3456

21

3456

Bat. Chg Select

Non-Rem Select

USB5734 Power Decoupling

Config. Select

(*short)

*Note: For best functionality, use 60MHz SPI devices

(*Strap=1-2, SPI=2-3)

SPI Option

"SPI Activity"

CE# EN

*Note: AP2553A device has an auto-di

(Jumper pins 19-20 to enable Mode 4: *default)

Daughtercard Interfacefor All IO Modes

Port 0

Register Value:0x1BIO Mode 4: Custom GPIO Mode

reserved

"SPI Select"

"Strap Select"

SMBUS Slave = GPIO4 PU & GPIO5 PUSMBUS Master = GPIO4 open & GPIO5 open UART Enable = GPIO4 open & GPIO5 PD

SMBUS/UARTSelect

UART

GPIO4

GPIO5

VBUS_UPUSB_DM_UPUSB_DP_UP

SSTXM_C_UPSSTXP_C_UP

USB_SSTXM_UP

USB_SSTXP_DN2USB_SSTXM_DN2

USB_SSTXM_DN3USB_SSTXP_DN3

USB_SSRXM_DN1USB_SSRXP_DN1

USB_SSRXM_DN2USB_SSRXP_DN2

USB_SSRXP_DN3USB_SSRXM_DN3



USB_SSRXM_DN4

RBIASTEST

USB_SSRXM_UPUSB_SSRXP_UP

VBUS_DET

XTALI

CFG_BC

CFG_NON_REM

XTALO

USB_SSTXP_UP

USB_SSRXP_DN4

SPI_DI

HOLDnWPn

SPI_SCK

SPI_CE_n

PCTL4PCTL3PCTL2PCTL1

CFG_STRAP

PROG_FUNC1PROG_FUNC2PROG_FUNC3PROG_FUNC4PROG_FUNC5PROG_FUNC6PROG_FUNC7

PROG_FUNC5

PROG_FUNC7

PROG_FUNC1PROG_FUNC2PROG_FUNC3

PROG_FUNC6

PROG_FUNC4

CFG_STRAP

GPIO4

SPI_DO

CEn_F

DO

DI

CEn

SCKGPIO4

GPIO5

MUX_CTL

RESETn_R

VBUS_DET_R

USB_ID

USB_ID

VBUS_DET_R

RESETn_R

GPIO5GPIO4

GPIO5

3V3

3V3

VDD12

VDD33

3V3

3V3

3V3

VDD12

VDD33

5V

3V3

3V3

3V3

3V3

3V3

3V3

RESETnp3

USBDN_DM1 p3USBDN_DP1 p3




C61 0.1uF

U4

AP2553A_U-DFN2020-6

2.1A

EN4

FLAG3 GND

5

IN6

OUT1

EP7

ILIM2

key

J71

7

42

568

9111315

10121416

17181920

SW5

SW_SIP7

12

45

3

6

7

C18

0.1uF

C25

1.0nF

J27 12

R64 10K

+C17 150uF

C44

0.1uF

C30

0.1uF

R49 ZERO

R27

ZERO

R52 ZERO

C532.2uF

R37 10K

R6110K

TP9

C19

0.1uF

C52 1.0nF

C43

0.1uF

USB 3.0u-B REC SMT &TH tabs (TID#)

J12

Vbus1

D-2

D+3

GND15

ShP113

SSRX+10

SSRX-9

GND28

SSTX+7

SSTX-6

ShR12

ShL11

id4

ShP214

ShP315

ShP416

U11

PI3B3257

IA02

IA13 YA

4

IB05

IB16 YB

7

YC9

YD12

IC011

IC110

ID014

ID113

S1

E15

VCC16

GND8

R5810K

J5

123

R54100K

R39 10

C23

0.1uF

C26

1.0nF

C62

1.0nF

R53100K

Config Strap

Reset

Port Power Control

(Fill the GND FLAG withat least 20 GND vias.)

Upstream

Dow

nstre

am

Clock

Bias/Test

Prog_Func

SPI / I2C / UART/ Config

U0 USB5734-Axx1-QFN64

CFG_STRAP/JTAG_TDI1

USB2DP_DN1/Dis2

USBTXP_DN14USBTXM_DN15

USBRXP_DN17USBRXM_DN18

USB2DM_DN2/Dis10

USBRXM_DN215

VDD12(PLL)17

VDD33(PLL)18

USB2DP_DN3/Dis19USB2DM_DN3/Dis20


VDD1223

VDD1230


USB2DP_DN4/Dis26USB2DM_DN4/Dis27


VDD3333

PROG_FUNC2/JTAG_TCK39

RESET48

PROG_FUNC547 PROG_FUNC446

SPI_CE_N/CFG_NON_REM/GPIO745 SPI_DI/CFG_BC_EN/GPIO944 SPI_DO/UART_TX/GPIO543 SPI_CLK/TCK/UART_RX/GPIO442

VBUS_DET/GPIO1641

LINX_DAT/OCS1/PRT_CTL138

LINX_CLK/OCS2/PRT_CTL237

LINX_ALERT_N/OCS3/PRT_CTL336

GANG_PWR/OCS4/PRT_CTL434

VDD1235

RBIAS64

VDD33(PLL)63

XTALI/CLK_IN62

XTALO61

TESTEN/ATEST60

USBRXM_UP59

USBRXP_UP58

VDD1257

USBTXM_UP56

USBTXP_UP55

USBDM_UP54

USBDP_UP53

VDD1251

PROG_FUNC1/JTAG_TDO50

VDD1213

USBTXP_DN211

USB2DP_DN2/Dis9

USBTXM_DN212

VDD126

USBRXP_DN214


GND65

USB2DM_DN1/Dis3

PROG_FUNC716

PROG_FUNC3/JTAG_TMS40

PROG_FUNC649

VDD3352

U7

AP2553A_U-DFN2020-6

2.1A

EN4

FLAG3 GND

5

IN6

OUT1

EP7

ILIM2

R35 200K

D14 Blue

C3316pF

R57 1K

C20

0.1uF J28

13 4

2C38

0.1uF

Y125MHz

13

2 4

SHUNT2

C24

1.0nF

R62100K

R24

ZERO

C60 0.1uF

C31

0.1uF

R43 200K

C42

0.1uF

U9

74LVC1G14

2 4

53

U6

AP2553A_U-DFN2020-6

2.1A

EN4

FLAG3 GND

5

IN6

OUT1

EP7

ILIM2

U8

>60 MHz CS1SO2

WP3

HOLD7

SCK6

SI5VCC

8

GND4

R45 10K

TP4

R36 200K

C41

0.1uF

R1112.0K1%

C67 0.1uF

TP3

D13 Br_Grn

C34

0.1uF

C65

0.01uF

R38 10K

C59 0.1uF

TP5

R66 330

J10 12

C22

4.7uFDNP

TP1

R46 10

C68 0.1uF

R67 1K

C51 0.1uF

R51 10K

R121K

C2916pF

U5

AP2553A_U-DFN2020-6

2.1A

EN4

FLAG3 GND

5

IN6

OUT1

EP7

ILIM2

C21

4.7uFDNP

SHUNT1

R44 10K

D11 Blue

R25

ZERO

R48 10K

R4210K

C50 0.1uF

C58 0.1uF

R40 10

SW6

SW_SIP7

12

45

3

6

7R41 200K

R50 10K

R26

ZERO

R60 100K

C40

0.1uF D31

MMBD914

R47 10

SW7

Slide-Top

231

456

EV

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SB

5734 Evalu

ation

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ard U

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2015

Microchip T

echnology Inc.D

S5

0002350B-p

age 28

FIG

1V2_REG

LED_P 3V3

VDD12

VDD333V3

MT2 MT1

FB1

2A/0.05DCR

DNP

TP15

0-Clear

T3

TP14

0-Clear

T4

D6

REDDNP

FB2

2A/0.05DCR

DNP

URE B-2: EVB-USB5734 EVALUATION BOARD SCHEMATIC 2

"Port 1 Enabled"

*Note: Pull up both DP and DM on a port to disable it.Port Disable Strap Option

"Port 2 Enabled" "Port 3 Enabled" "Port 4 Enabled"

"Reset"

(*1-2, Port Enabled, 2-3, Port Disabled)

Port 1 Port 2 Port 3 Port 4

5V25 Regulator, <6A

Ext. 12V

*Note: VDD12 should come up before VDD33.1V2 Regulator, 1A

"3V3 Present"

3V3 Regulator, >200 mAwith PwrGood

Ext_Rst

-RESET-

12V In PowerRegulation& Reset12V_EXT

EN3

LED

_P

1V2_REG5V_REG_1V2

5V_REG_3V3

EN12

3V3

3V33V33V33V3

5V

5V

VDD12

3V3VDD333V3

USBDN_DM1p2USBDN_DP1p2

USBDN_DM2p2USBDN_DP2p2 USBDN_DP3p2

USBDN_DM3p2USBDN_DP4p2USBDN_DM4p2

RESETn p2

C37

0.1uF

C47

0.1uF

R9

ZERO

D8 Br_Grn

U2MCP1725-ADJ_SOIC8

500mA

GN

D4

VIN11

VOUT8

Shdn3

ADJ7

Cdelay6

PWRGD5

VIN22

TP8

U3

6_Amp GND3

VIN2

ENABLE1

TRIM5VOUT4

U1

3_Amp GND3

VIN2

ENABLE1

TRIM5VOUT4

TP12

R31 1K

D9 Br_Grn

TP6

R1347K

R14ZERO

R30 1K

R3429.4K1%DNP

TP2

R59 20 D30

MM

BD

914 C39

10uF

R16 150K1%

C66 0.1uF

SW1Slide-Top

231 4

56

C35

1.0uF

R281K

C28

10uF

R10

ZERO

R562551%

C46

10uF25V

U10

74LVC1G14

2 4

53

500x250-Clear

FOOT1

C49

1.0nF

FB3

2A/0.05DCR

D10 Br_Grn

500x250-Clear

FOOT2

SW2Slide-Top

231 4

56

TP10

J9

2.5 mm 1

2

3 J6

DNP

12

C64 1.0nFJ11 12

R32 1K

500x25

FOO

R29 1K

C63

10uF

SW812

34

500x25

FOO

D12Red

C36

4.7uF

R65

100K

D5Br_Grn

SW3Slide-Top

231 4

56

C45

4.7uF

FB4

2A/0.05DCR

R1521.0K1%

R331.91K1%

SW4Slide-Top

231 4

56

C32

0.1uFDNP

C27

0.1uF

C48

1.0nF

TP11

R63

1K

D7 Br_Grn

EV

B-U

SB

5734 Evalu

ation

Bo

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ser’s Gu

ide

2015

Microchip T

echnology Inc.D

S5

0002350B-p

age 29

FIGURE B-1: EVB-USB5734 EVALUATION BOARD SCHEMATIC 3

Register Value:0x0A

IO Daughter CardMode 1: Suspend Mode

"3V

3"

IO DC

SMBus

IO Daughter CardMode 2: Flex ModeRegister Value:0x0B

IO DC

"3V

3"

SMBus

"3V

3"

IO DC

SMBus

Register Value:0x02

IO Daughter CardMode 3: USB Speed LEDs Mode

"P2_

US

B3"

"P1_

US

B3"

"P2_

US

B2"

"P1_

US

B2"

"P3_

US

B3"

"P3_

US

B2"

"P4_

US

B3"

"P4_

US

B2"

"3V

3"

IO DC

Register Value:0x00

IO Daughter CardMode 5: Battery Charging LEDs Mode

"3V

3"

IO Daughter CardMode 6: UART ModeRegister Value:0x1F

IO DC

Note:*Straight cable:[1-2] & [3-4]Simple Null Modem cable:[1-3] & [2/4]

"RXIN Signal"

"RXD"

"TXD"

SMBus

See the USB5734 page for Mode 4.

"P1_

US

B3"

"P0_

US

B3"

"P0_

US

B2"

"P1_

US

B2"

"P0_

US

B3"

"P0_

US

B2"

"BC

En"

"BC

1.2

"

"BC

En"

"BC

1.2

"

"BC

En"

"BC

1.2

"

"BC

En"

"BC

1.2

"

"PF5"

"PF6"

"Flexed"

"PF1"

"PF2"

"USB 2.0 Suspend"

"USB 2.0 Active"

(cd)(dsr_in)

(rxd)(rts_out)

(txd)(cts_in)

(dtr_out)

(RESETn)

(RESETn)

(RESETn)

(RESETn)

(RESETn)

"FLEXCMD"

"PF7"

"FLEXCMD"

"PF3"

VBUS Sel.

VBUS Sel.

DTE

Note: Use of this IO Daughter Card prevents the use of the on-board SPI and SMBUS Slave.

PF3 Select

FLEX_CMD Select

FLEX_CMDSelect

PF7 Select

(ID)

(ID)

(ID)

(ID)

(ID)

(Default = 0, Flexed = 1*Low (0) = 1-2, High (1) = 2-3)

(Default = 0, Flexed = 1*Low (0) = 1-2, High (1) = 2-3)

(PF7 LED OFF = 0, PF7 LED ON = 1*Low (0) = 1-2, High (1) = 2-3)

(PF3 LED OFF = 0, PF3 LED ON = 1*Low (0) = 1-2, High (1) = 2-3)

Xvr Disable

(*1-2 Default, 2-3 Inject)

(*1-2 Default, 2-3 Inject)

C1_SMCLK

C1_SUSPEND

C1_GPIO3

C1_FLEX_CMD

C1_SMDAT

C1_CONFIG

C2_FLEX_STATE_NC2_P1_USB3n_USB2C2_P0_USB3n_USB2

C2_LED_P1C2_LED_P0

C2_FLEX_STATEC2_FLEX_CMD

C2_CONFIG

C2_SMCLKC2_SMDAT

C3_SMCLK

C3_P1_USB3_USB2n

C3_SMDATC3_P3_USB3_USB2nC3_P2_USB3_USB2n

C3_CONFIG

C3_LED_P2C3_LED_P1

C3_LED_P3

C3_LED_P0C3_LED_P4

C5_CONFIG

C5_LED_P1C5_LED_P2C5_LED_P3C5_LED_P4

C5_GPIO10C5_GPIO8

C5_GPIO11

C6_CONFIG

C6_RXIN5C6_ROUT5

C6_DTR_out

C6_DCD_in

C6_CTSnC6_RXDC6_DSRnC6_DCDn

C6_RTSnC6_TXD

C6_DTRn

C6_CTS_inC6_RXLED

C6_TXD_out TXD

C6_RXD_in

RXD

C6_DTRn

C6_RTSn

C6_SMDATC6_SMCLK

C6_SMCLK

C6_RTS_out

C1_GPIO1

C3_P4_USB3_USB2nC3_P0_USB3_USB2n

C5_P1_BC_BC12n

C5_P3_BC_BC12nC5_P2_BC_BC12n

C5_P4_BC_BC12n

C6_MUX

C1_GPIO2

C6_DSR_in

C1_VBD_DC

C2_VBD_DC C6_CTSnC6_DCDn

C6_DSRn

C6_TXDC6_RXD

C6_SMDAT

GND_1

GND_1

3V3_1

GND_1

3V3_1

3V3_2

GND_2

3V3_2

3V3_2

GND_2

GND_2

GND_3

3V3_3

3V3_3

GND_3

GND_3

3V3_3

GND_3

GND_5

3V3_5

3V3_5

GND_5

GND_5

3V3_6

GND_6

3V3_6

3V3_6

GND_6

GND_6

GND_6

GND_6

GND_6

3V3_6

GND_6

3V3_5

GND_5

GND_2

3V3_1

3V3_1

GND_1

GND_6

GND_6

GND_1

3V3_2

GND_2

GND_5

GND_1

GND_1

3V3_1

GND_1

3V3_2

GND_2

GND

3V3_2

GND_6

3V3_6

R111 1K

R68200K

J31

12

C69 0.1uF

D15

AY

el2

4

R8210K

J16134

2

J29 12

3

(5K PD)

U13

MAX3243_TSSOP28

C1+28

C2+1

C2-2

VS+27

VS-3

GND25

VCC26

INVALID21

ROUT119

RXIN14

ROUT218

ROUT317

ROUT416

ROUT515

RXIN25

RXIN36

RXIN47

RXIN58

TXOUT19

TXOUT210

TXOUT311

TIN114

TIN213

TIN312

ROUT2B20

C1-24

FORCEON23 FORCEOFF22

R69 200K

R7710K

D15

BB

lu1

3

J20

Female

1

7

42

5 68

9111315

10121416

17 1819 20

D29

Br_

Grn

R7810K

D16

AY

el2

4

R102 10K

R85 330

J22

Female

1

7

42

5 68

9111315

10121416

17 1819 20

SW12

Slide-Top

2 31

45 6

R72 10

D28Br_Grn

P2A

Yel

24

R7610K

R191K

J1713 4

2

D48

MMBD914

D50 Br_Grn

R8810K

R89 330

P2B

Grn

13

D16

BB

lu1

3

Polarizing Key, Male

Vertical, 0.1"

R127 10K

D52 Br_Grn

D20

AY

el2

4

D17

AY

el2

4

D47A Yel2 4

R128 10K


Vertical, 0.1"

R8010K

R121 1K

R73 10K

R107 10K

J15134

2

R95 10K

R123 1K

D24

Br_

Grn

R96 10K

R84 10K

R110 1K


Vertical, 0.1"

J18

1

2

3

4

5

6

7

8

9

10

11

SW11

Slide-Top

2 31

45 6

D32

MMBD914

R1041K

MT3

D34

MMBD914

P1A

Yel

24

J24

Female

1

7

42

5 68

9111315

10121416

17 1819 20

R1011K

R7110K

D17

BB

lu1

3

R109 10K


Vertical, 0.1"

D27Br_Grn

D47B Grn13

D33

MMBD914

R1031K

SHUNT6

D45 Br_Grn

D18

AY

el2

4

R97 1K

D23

Br_

Grn

R18 1K

SW9

Slide-Top

2 31

45 6


Vertical, 0.1"

R7510K

D19

AY

el2

4

MT4

SHUNT3

P3A

Yel

24

J13134

2

P1B

Grn

13

R112 10K

J21

Female

1

7

42

5 68

9111315

10121416

17 1819 20

SHUNT4

D21

AY

el2

4

D25

Br_

Grn

P3B

Grn

13

SW10

Slide-Top

2 31

45 6

R90 330

R119 330

D46 Br_Grn

R105 1K

D26Br_GrnR741K

TP26

D43Br_Org

SHUNT5

R81 330

D19

BB

lu1

3

R93 330

R98 330

R94 330

C72 0.1uF

D49Br_Org

C70 0.1uF

R117 1K C73 0.1uF

R7010

D20

BB

lu1

3J14134

2

R79 1K

D21

BB

lu1

3

R1710K

R99 330

R83 330

R91 1K

Standoff Nylon, 2x11.1mm

TP33

TP27

R120 1K

D22

Br_

Grn

D18

BB

lu1

3

R86 330

J23

Female

1

7

42

5 68

9111315

10121416

17 1819 20

R108 10K

C71 0.1uF

D36 Br_Grn

R122 1K

P4A

Yel

24

R1001K

J30 12

3

TP34

R87 1K

R92 330

P4B

Grn

13

D37 Br_Grn

D51Br_Org


USER’S GUIDE

Appendix C. EVB-USB5734 BOM

C.1 INTRODUCTION

This appendix shows the EVB-USB5734 Evaluation Bill of Materials


EV

B-U

SB

5734 Evalu

ation

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-page 31

2015 M

icrochip Technolo

gy Inc.

anufacturer Manufacturer Part Number

GRM155R61E104KA87D

VZS151M0JTR-0506

GRM155R71H102KA01D

GRM188R60J106ME47D

GRM1555C1H160GA01D

GRM188R61C105KA93D

GRM188R60J475KE19D

GRM21BR61E106KA73L

GRM185R60J225KE26D

GRM155R71E103KA01D

Yuden UMK105BJ104KV-F

miconductors MMBD914LT1

SSF-LXH103GD

LTST-C191KGKT

y Electric DB1111C-TR

y Electric BR1111C-TR

n LTST-C195TBKSKT-5A

ight APT1608SECK

n LTST-C195KGJSKT

BLM18EG221SN1D

onic ERJ-3GEYJ331V

onic ERJ-3GEY0R00V

onic ERJ-3EKF1202V

onic ERJ-3GEYJ102V

TABLE C-1: EVB-USB5734 EVALUATION BOARD BILL OF MATERIALS

Item Qty Reference Designator(s) Description M

1 41 C1,C2,C3,C4,C5,C6,C7,C8,C9,C10,C11,C12,C18,C19,C20,C23,C27,C30,C31,C34,C37,C38,C40,C41,C42,C43,C44,C47,C50,C51,C54,C55,C56,C57,C58,C59,C60,C61,C66,C67,C68

Capacitor, 0.1uF, 10%, 25V, X5R, 0402 Murata

2 5 C13,C14,C15,C16,C17 Capacitor, Low ESR, 150uF, 6.3VDC, 20%, Aluminum, Radial-SMT, 5mm x 5.7mm

Lelon

3 8 C24,C25,C26,C48,C49,C52,C62,C64 Capacitor, 1000pF, 50V, 10%, X7R, 0402 Murata

4 2 C28,C39 Capacitor, 10uF, 6.3VDC, 20%, X5R, 0603 Murata

5 2 C29,C33 Capacitor, 16pF, 50V, 2%, NPO, 0402 Murata

6 1 C35 Capacitor, 1.0uF, 16VDC, 10%, X5R, 0603 Murata

7 2 C36,C45 Capacitor, 4.7uF, 6.3VDC, 20%, X5R, 0603 Murata

8 2 C46,C63 Capacitor, 10uF, 25 VDC, 10%, 0805 Murata

9 1 C53 Capacitor, 2.2uF, 6.3VDC, 10%, X5R, 0603 Murata

10 1 C65 Capacitor, 0.01uF, 25V, 10%, X7R, 0402 Murata

11 5 C69,C70,C71,C72,C73 Capacitor, 0.1uF, 50V, 10%, X5R, 0402 Taiyo

12 6 D30,D31,D32,D33,D34,D48 Diode, MMBD914LT, Fast Switching, 100VDC, 200mA, SOT-23

On Se

13 4 D1,D2,D3,D4 LED, Green, 3mm, Diffused, 0.2" CL-vert, TH, Right Angle Lumex

14 20 D5,D7,D8,D9,D10,D13,D22,D23,D24,D25,D26,D27, D28,D29,D36,D37,D45,D46, D50,D52

LED, Bright Green, 0603 Liteon

15 2 D11,D14 LED, Blue, 0603 Stanle

16 1 D12 LED, Red, 0603 Stanle

17 7 D15,D16,D17,D18,D19,D20,D21 LED, Dual, Yellow/Blue, SMT-0605 Lite-O

18 3 D43,D49,D51 LED, Bright Orange, 160mcd, 20mA, 0603 Kingbr

19 5 P1,P2,P3,P4,D47 LED, Dual, Yellow/Green, SMT-0605 Lite-O

20 2 FB3,FB4 Ferrite Bead, 220 Ohm, 2A, 0.05DCR, 0603 Murata

21 21 R1,R2,R3,R4,R5,R6,R7,R8,R66,R81,R83,R85,R86, R89,R90,R92,R93,R94,R98, R99,R119

Resistor, 330, 5%, 1/16W, 0603 Panas

22 9 R9,R10,R14,R24,R25,R26,R27,R49,R52 Resistor, ZERO, 0.1W, 0603 Panas

23 1 R11 Resistor, 12.0K, 1%, 1/16W, 0603 Panas

24 28 R12,R18,R19,R28,R29,R30,R31,R32,R57,R63,R67,R74,R79,R87,R91,R97,R100,R101,R103,R104,R105,R110,R111,R117,R120,R121,R122,R123

Resistor, 1K, 5%, 1/16W, 0603 Panas

EV

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5734 BO

M

2015

Microchip T

echnology Inc.D

S5

0002350B-p

age 32

2 rica 9C06031A4702JLHFT

2 ERJ-3EKF2102V

2 ERJ-3EKF1503V

2 ERJ-3GEYJ103V

2 MCR03EZHF1002

3 lectronics RMCF0603FT1K91

3 CRCW0603200KJNEB

3 rica 9C06031A10R0JLHFT

3 ERJ-3GEYJ104V

3 ERJ-3EKF2550V

3 ERJ-3GEYJ200V

3

3

3 67996-272HLF

3

4 M20-7831046 (Key 3)

4 GSB311131HR

4 tric Co Ltd ZX360D-B-10P

4 PJ-002BH

4 747840-2

4 JS202011CQN

4 SPA06B

4 onents PTS810 SJM 250 SMTR LFS

4 USB5734_Axx1-QFN64

4 OKR-T/3-W12-C

5 OKR-T/6-W12-C

TA

Ite facturer Manufacturer Part Number

5 1 R13 Resistor, 47K, 5%, 1/16W, 0603 Yageo Ame

6 1 R15 Resistor, 21.0K, 1%, 1/10W, 0603 Panasonic

7 1 R16 Resistor, 150K, 1%, 1/16W, 0603 Panasonic

8 31 R17,R37,R38,R42,R44,R45,R48,R50,R51,R58,R61,R64,R71,R73,R75,R76,R77,R78,R80,R82,R84,R88,R95,R96,R102,R107,R108,R109,R112,R127,R128

Resistor, 10K, 5%, 1/16W, 0603 Panasonic

9 4 R20,R21,R22,R23 Resistor, 10.0K, 1%, 1/16W, 0603 Rohm

0 1 R33 Resistor, 1.91K, 1%, 1/10W, 0603 Stackpole E

1 6 R35,R36,R41,R43,R68,R69 Resistor, 200K, 5%, 1/10W, 0603 Vishay/Dale

2 6 R39,R40,R46,R47,R70,R72 Resistor, 10, 5%,1/16W, 0603 Yageo Ame

3 5 R53,R54,R60,R62,R65 Resistor, 100K, 5%, 1/16W, 0603 Panasonic

4 1 R56 Resistor, 255, 1%, 1/10W, 0603 Panasonic

5 1 R59 Resistor, 20, 5%, 1/10W, 0603 Panasonic

6 4 J10,J11,J27,J31 Header, 1 x 2, 0.1 Inch, Vertical

7 3 J5,J29,J30 Header, 1 x 3, 0.1 Inch, Vertical

8 6 J13,J14,J15,J16,J17,J28 Header, 2 x 2, 0.1 Inch, Vertical FCI

9 1 J7 Header, 2 x 10, Key position 3, 0.1 Inch, Vertical

0 5 J20,J21,J22,J23,J24 Header, 2 x 10, Female, Key position 3, 0.1 Inch, Vertical Harwin

1 4 J1,J2,J3,J4 Receptacle, USB 3.0, Style A, Right Angle, with TID#, Through-hole

Amphenol

2 1 J12 Receptacle, USB 3.0, Style MicroB, Right Angle, SMT, with TID#, TH Tabs

Hirose Elec

3 1 J9 Connector, Power Jack, 2.5 mm x 5.5 mm, 12 V, 4 A, Right Angle, TH

Cui Stack

4 1 J18 Connector, DB-9M, Right Angle AMP

5 9 SW1,SW2,SW3,SW4,SW7,SW9,SW10,SW11,SW12

Switch, DPDT, Slide, Sub-Mini, Top Actuator, TH C&K

6 2 SW5,SW6 Switch Array, SPST, 6 Position, SIP-7 CK

7 1 SW8 Switch, Momentary, SPST, 50mA, J-lead, NO, MicroMini C&K Comp

8 1 U0 IC, USB5734 USB 3.0 Hub, 4 port, QFN64 Microchip

9 1 U1 IC, DC-DC Converter Module, 0.591-6 Vout, ~12 Vin, 0.591-6 VDC out, 3A, 5 pin SIP, 0.41" Wide

Murata

0 1 U3 IC, DC-DC Converter Module, 0.591-6 Vout, ~12 Vin, 0.591-6 VDC out, 6A, 5 pin SIP, 0.41" Wide

Murata

BLE C-1: EVB-USB5734 EVALUATION BOARD BILL OF MATERIALS (CONTINUED)

m Qty Reference Designator(s) Description Manu

EV

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5734 Evalu

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2015 M

icrochip Technolo

gy Inc.

hip MCP1725(T)-ADJE/SN

s Inc. AP2553AFDC-7

hip SST25VF064C-80-4I-S3AE

SN74LVC1G14DCKR

m PI3B3257QE

l ICL3243EIVZ

on ABM8G-25.000MHZ-B4Y-T

nnectivity 881545-2

0015040292

Plastic Devices 561-DMSP437

er Specialties RBS-6

r 1/4" x 0.8"

r 1/4" x 0.8"

Torrent_B

anufacturer Manufacturer Part Number

51 1 U2 IC, MCP1725-ADJE/SN, LDO Regulator, Adj., 500 mA, SOIC8

Microc

52 4 U4,U5,U6,U7 IC, AP2553AFDC-7, Power Distribution Switch, U-DFN2020-6

Diode

53 1 U8 IC, Flash, SPI, SST25VF064C, 64Mb (8M x 8), 2.7V-3.3V, 75MHz (Dual Read), SO8

Microc

54 2 U9,U10 IC, 74LVC1G14, Inverter, Shottky, DCK TI

55 1 U11 IC, PI3B3257, Quad 2:1 Mux, 3.3V, QSOP-16 Perico

56 1 U13 IC, RS/232 Xcvr, '3243, 3-5.5V, TSSOP28 Intersi

57 1 Y1 Crystal, 25.000MHz, 30ppm, 10pF, SMT 3.2MM X 2.5MM Abrac

58 6 SHUNT1,SHUNT2,SHUNT3,SHUNT4,SHUNT5, SHUNT6

Shunt, Insulated, 0.1 Inch TE Co

59 5 Polarizing Key, Male, 0.1 Inch, Vertical Molex

60 1 PCB Nylon Standoff, 2mm x 11.1mm Eagle

61 4 -none Foot, Silicone Rubber, Adhesive, Clear, Cylindrical, .500"x.250"

Bump

62 1 LBL-SERNO Label, Serial Number, Laminated, 250 x 800 Brothe

63 1 LBL-ASSY1 Label, Assembly Number, Laminated, 250 x 800, "EVB-USB5734_B"

Brothe

64 1 PCB Fab PCB, Torrent (EVB-USB5734), Rev. B

TABLE C-1: EVB-USB5734 EVALUATION BOARD BILL OF MATERIALS (CONTINUED)

Item Qty Reference Designator(s) Description M


USER’S GUIDE

Appendix D. EVB-USB5734 Silk Screens

D.1 INTRODUCTION

This appendix shows the EVB-USB5734 Top and Bottom Silk Screen images.

FIGURE D-1: EVB-USB5734 TOP SILK SCREEN



FIGURE D-2: EVB-USB5734 BOTTOM SILK SCREEN


NOTES:



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