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Video Encoder EI3 Extender Board Manual

an EZ-Extender® product

Revision 1.1, November 2012

Part Number 82-000252-01

Analog Devices, Inc.One Technology WayNorwood, Mass. 02062-9106

Copyright Information© 2012 Analog Devices, Inc., ALL RIGHTS RESERVED. This docu-ment may not be reproduced in any form without prior, express written consent from Analog Devices, Inc.

Printed in the USA.

DisclaimerAnalog Devices, Inc. reserves the right to change this product without prior notice. Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use; nor for any infringement of patents or other rights of third parties which may result from its use. No license is granted by impli-cation or otherwise under the patent rights of Analog Devices, Inc.

Trademark and Service Mark NoticeThe Analog Devices logo, Blackfin, CrossCore, EngineerZone, EZ-Board, EZ-Extender, EZ-KIT Lite, and VisualDSP++ are registered trademarks of Analog Devices, Inc.

All other brand and product names are trademarks or service marks of their respective owners.

Regulatory Compliance The Video Encoder EI3 Extender Board is designed to be used solely in a laboratory environment. The board is not intended for use as a consumer end product or as a portion of a consumer end product. The board is an open system design which does not include a shielded enclosure and there-fore may cause interference to other electrical devices in close proximity. This board should not be used in or near any medical equipment or RF devices.

The Video Encoder EI3 Extender Board has been certified to comply with the essential requirements of the European EMC directive 2004/108/EC and therefore carries the “CE” mark.

The Video Encoder EI3 Extender Board has been appended to Analog Devices, Inc. EMC Technical File (EMC TF) referenced DSPTOOLS1, issue 2 dated June 4, 2008 and was declared CE compliant by an appointed Notified Body (No.0673) as listed below.

Notified Body Statement of Compliance: Z600ANA2.045 dated Septem-ber 3, 2012.

Issued by: Technology International (Europe) Limited 56 Shrivenham Hundred Business Park Shrivenham, Swindon, SN6 8TY, UK

The extender board contains ESD (electrostatic discharge) sensitive devices. Electrostatic charges readily accumulate on the human body and equipment and can discharge without detection. Permanent damage may occur on devices subjected to high-energy discharges. Proper ESD precautions are recommended to avoid performance degradation or loss of functionality. Store unused extender boards in the protective shipping package.

CONTENTS

PREFACE

Product Overview ......................................................................... ix

Purpose of This Manual ................................................................. x

Intended Audience ........................................................................ xi

Manual Contents .......................................................................... xi

What’s New in This Manual ......................................................... xii

Technical Support ........................................................................ xii

Supported Products ..................................................................... xiii

Product Information ................................................................... xiii

Analog Devices Web Site ....................................................... xiii

EngineerZone ......................................................................... xiv

Related Documents ....................................................................... xv

Notation Conventions ................................................................... xv

USING VIDEO ENCODER EI3 EXTENDER BOARD

Package Contents .......................................................................... 1-2

Video Encoder EI3 Extender Board Installation ............................. 1-2

High Performance HDMI Transmitter (ADV7511) ........................ 1-3

Multi-Format Video Encoder (ADV7431) ..................................... 1-4

Video Encoder EI3 Extender Board Manual v

Contents

Expansion Interface III ................................................................. 1-5

Example Programs ........................................................................ 1-6

Board Design Database ................................................................. 1-7

VIDEO ENCODER EI3 EXTENDER BOARD HARDWARE REFERENCE

System Architecture ...................................................................... 2-2

Software-Controlled Switches (SoftConfig) ................................... 2-3

Overview of SoftConfig ........................................................... 2-3

Programming SoftConfig ........................................................ 2-7

Video Encoder Mode Select ................................................... 2-10

ADV7511_INT_GPIOx Signal ............................................. 2-10

27MHZ_CLK_EN Signal ..................................................... 2-10

74MHZ_CLK_EN Signal ..................................................... 2-10

SPORT_ENABLE Signal ...................................................... 2-10

Connectors ................................................................................. 2-11

Expansion III (EI3) Connectors (J4) ...................................... 2-12

S-Video Connector (J2) ........................................................ 2-12

Component Connector (J14) ................................................ 2-13

HDMI Connector (J5) .......................................................... 2-13

Composite Connector (J6) .................................................... 2-14

Power Connector (P1) ........................................................... 2-14

LEDs ......................................................................................... 2-15

HDMI Detect LED (LED1) .................................................. 2-15

Power LED (LED2) .............................................................. 2-15

vi Video Encoder EI3 Extender Board Manual

Contents

VIDEO ENCODER EI3 EXTENDER BOARD BILL OF MATERIALS

VIDEO ENCODER EI3 EXTENDER BOARD SCHEMATIC

INDEX

Video Encoder EI3 Extender Board Manual vii

Contents

viii Video Encoder EI3 Extender Board Manual

PREFACE

Thank you for purchasing the Video Encoder EI3 Extender Board, an
EZ-Extender® product for EZ-KIT Lite®/EZ-Board® evaluation systems with the expansion interface 3 (EI3).
The EZ-KIT Lite/EZ-Board and Video Encoder EI3 Extender Board are designed to be used in conjunction with the CrossCore® Embedded Studio (CCES) development environment.

To learn more about Analog Devices development software, go to http://www.analog.com/processors/tools.

Product OverviewThe Video Encoder EI3 Extender Board is a separately sold daughter board that plugs onto the expansion interface 3 (EI3) of an EZ-KIT Lite/EZ-Board evaluation system. The extender board aids the design and prototyping phases of embedded processor-targeted applications.

The board extends the capabilities of the evaluation system by providing a connection between the parallel peripheral interface (PPI) of the processor and the ADV7511 and ADV7341 video encoders. The SPORT is used for transmitting audio data. The two-wire interface (TWI) port of the proces-sor is used to communicate to the video encoders and SoftConfig on the extender.

Video Encoder EI3 Extender Board Manual ix

http://www.analog.com/processors/tools

Purpose of This Manual

The following is a list of the Video Encoder EI3 Extender Board interfaces.

• Video interface

• ADV7511 — 225 MHz, high performance HDMI trans-mitter with ARC

• ADV7341— multi-format video encoder, six 12-bit noise- shaped video DACs

• Video connectors

• One HDMI

• One SVIDEO

• One component

• One composite

• No power supply required: derives power from the EZ-KIT Lite/EZ-Board

• CE certified

• Traditional mechanical switches and jumpers for changing the board’s factory setup have been removed in favor of I2C-controlled software switches.

Purpose of This ManualThe Video Encoder EI3 Extender Board Manual provides instructions for installing the product hardware (board). The text describes operation and configuration of the board components and provides guidelines for run-ning your own code on the Video Encoder EI3 Extender Board. Finally, a schematic and a bill of materials are provided for reference.

x Video Encoder EI3 Extender Board Manual

Preface

Intended AudienceThe primary audience for this manual is a programmer who is familiar with Analog Devices processors. This manual assumes that the audience has a working knowledge of the appropriate processor architecture, instruction set, and C/C++ programming languages.

Programmers who are unfamiliar with Analog Devices processors can use this manual, but should supplement it with other texts that describe your target architecture and hardware development tools.

Programmers who are unfamiliar with the CrossCore Embedded Studio programming environment or the mating evaluation board, should refer to the CCES online help.

Manual ContentsThe manual consists of:

• Chapter 1, “Using Video Encoder EI3 Extender Board” on page 1-1Provides basic board information.

• Chapter 2, “Video Encoder EI3 Extender Board Hardware Refer-ence” on page 2-1Provides information about the product’s hardware components.

• Appendix A, “Video Encoder EI3 Extender Board Bill Of Materi-als” on page A-1Provides a list of hardware components used to manufacture the extender board.

• Appendix B, “Video Encoder EI3 Extender Board Schematic” on page B-1Provides all circuits on the extender board.

Video Encoder EI3 Extender Board Manual xi

What’s New in This Manual

What’s New in This ManualThis is the second revision of the Video Encoder EI3 Extender Board Man-ual. It includes the updated regulatory compliance section and minor modifications based on the errata report against the first revision.

Technical SupportYou can reach Analog Devices processors and DSP technical support in the following ways:

• Post your questions in the processors and DSP support community at EngineerZone®:http://ez.analog.com/community/dsp

• Submit your questions to technical support directly at:http://www.analog.com/support

• E-mail your questions about processors, DSPs, and tools develop-ment software from CrossCore Embedded Studio or VisualDSP++®:

Choose Help > Email Support. This creates an e-mail [email protected] and automatically attaches your CrossCore Embedded Studio or VisualDSP++ version infor-mation and license.dat file.

• E-mail your questions about processors and processor applications to: [email protected] [email protected] (Greater China support)

• In the USA only, call 1-800-ANALOGD (1-800-262-5643)

xii Video Encoder EI3 Extender Board Manual

http://www.analog.com/support

http://ez.analog.com/community/dsp

mailto:[email protected]



Preface

• Contact your Analog Devices sales office or authorized distributor. Locate one at:www.analog.com/adi-sales

• Send questions by mail to:Processors and DSP Technical SupportAnalog Devices, Inc.Three Technology WayP.O. Box 9106Norwood, MA 02062-9106USA

Supported ProductsThis extender board supports EZ-KIT Lite/EZ-Board evaluation systems with the expansion interface 3.

Product InformationProduct information can be obtained from the Analog Devices Web site and the CCES online help system.

Analog Devices Web SiteThe Analog Devices Web site, www.analog.com, provides information about a broad range of products—analog integrated circuits, amplifiers, converters, and digital signal processors.

To access a complete technical library for each processor family, go to http://www.analog.com/processors/technical_library. The manuals selection opens a list of current manuals related to the product as well as a link to the previous revisions of the manuals. When locating your manual

Video Encoder EI3 Extender Board Manual xiii

http://www.analog.com

http://www.analog.com/processors/technical_library/

http://www.analog.com/adi-sales

Product Information

title, note a possible errata check mark next to the title that leads to the current correction report against the manual.

Also note, myAnalog.com is a free feature of the Analog Devices Web site that allows customization of a Web page to display only the latest infor-mation about products you are interested in. You can choose to receive weekly e-mail notifications containing updates to the Web pages that meet your interests, including documentation errata against all manuals. myAnalog.com provides access to books, application notes, data sheets, code examples, and more.

Visit myAnalog.com (found on the Analog Devices home page) to sign up. If you are a registered user, just log on. Your user name is your e-mail address.

EngineerZoneEngineerZone is a technical support forum from Analog Devices. It allows you direct access to ADI technical support engineers. You can search FAQs and technical information to get quick answers to your embedded processing and DSP design questions.

Use EngineerZone to connect with other DSP developers who face similar design challenges. You can also use this open forum to share knowledge and collaborate with the ADI support team and your peers. Visit http://ez.analog.com to sign up.

xiv Video Encoder EI3 Extender Board Manual

http://www.analog.com/subscriptions



http://ez.analog.com

Preface

Related DocumentsFor additional information about the product, refer to the following publications.

Table 1. Related Processor Publications

Title Description

Processor Data Sheet General functional description, pinout, and timing of the processor

Processor Hardware Reference Description of the internal processor architecture and all register functions

Blackfin® Processor Programming Reference Description of all allowed processor assembly instructions

Notation ConventionsText conventions used in this manual are identified and described as fol-lows. Additional conventions, which apply only to specific chapters, may appear throughout this document.

Example Description

Close command (File menu)

Titles in reference sections indicate the location of an item within the CCES environment’s menu system (for example, the Close command appears on the File menu).

{this | that} Alternative required items in syntax descriptions appear within curly brackets and separated by vertical bars; read the example as this or that. One or the other is required.

[this | that] Optional items in syntax descriptions appear within brackets and sepa-rated by vertical bars; read the example as an optional this or that.

[this,…] Optional item lists in syntax descriptions appear within brackets delim-ited by commas and terminated with an ellipse; read the example as an optional comma-separated list of this.

Video Encoder EI3 Extender Board Manual xv

Notation Conventions

.SECTION Commands, directives, keywords, and feature names are in text with letter gothic font.

filename Non-keyword placeholders appear in text with italic style format.

Note: For correct operation, ...A Note provides supplementary information on a related topic. In the online version of this book, the word Note appears instead of this

symbol.

Caution: Incorrect device operation may result if ...Caution: Device damage may result if ... A Caution identifies conditions or inappropriate usage of the product that could lead to undesirable results or product damage. In the online version of this book, the word Caution appears instead of this symbol.

Warning: Injury to device users may result if ... A Warning identifies conditions or inappropriate usage of the product that could lead to conditions that are potentially hazardous for the devices users. In the online version of this book, the word Warning appears instead of this symbol.

Example Description

xvi Video Encoder EI3 Extender Board Manual

1 USING VIDEO ENCODER EI3 EXTENDER BOARD

This chapter provides the setup procedure for the Video Encoder EI3
Extender Board and describes the interfaces the extender supports.
The information is presented in the following order.

• “Package Contents” on page 1-2

• “Video Encoder EI3 Extender Board Installation” on page 1-2

• “High Performance HDMI Transmitter (ADV7511)” on page 1-3

• “Multi-Format Video Encoder (ADV7431)” on page 1-4

• “Expansion Interface III” on page 1-5

• “Example Programs” on page 1-6

• “Board Design Database” on page 1-7

Video Encoder EI3 Extender Board Manual 1-1

Package Contents

Package ContentsYour Video Encoder EI3 Extender Board package contains the following items.

• Video Encoder EI3 Extender Board

• A bag containing hardware for securing the extender board on the EZ-KIT Lite/EZ-Board

• Video cables – one HDMI and one component

• Release note containing information about the product download

Contact the vendor where you purchased your extender board or contact Analog Devices, Inc. if any item is missing.

Video Encoder EI3 Extender Board Installation

Follow these instructions to ensure correct operation of the product hard-ware and software.

1. Attach the extender board to the EZ-KIT Lite/EZ-Board.

The J1 connector on the extender board can be connected to the P1A, P2A, or P3A connector on the EZ-KIT Lite/EZ-Board. Refer to the example program for a reference to the proper connector.

2. Use the provided hardware to secure the extender to the EZ-KIT Lite/EZ-Board. See Figure 1-1.

1-2 Video Encoder EI3 Extender Board Manual

Using Video Encoder EI3 Extender Board

Figure 1-1. Assembled Board Diagram

Part DescriptionItem0.75in Nylon Standoff1

1.0in Nylon Standoff2 1.25in Nylon Standoff3

3

Nylon Screw4 Nylon Spacer5

EZ-Extender 3(Stacked)

2

2

1

1

2

4

5

4 4

4

5

3. Refer to the EZ-KIT Lite/EZ-Board manual for information on connecting to a personal computer (PC) and running CCES.

High Performance HDMI Transmitter (ADV7511)

The ADV7511 is a 225 MHz high-definition multimedia interface (HDMI) transmitter, which is ideal for home entertainment products including DVD players/receivers, digital set top boxes, A/V receivers, gaming consoles and PCs.

The digital video interface contains an HDMI v1.4 and a DVI v1.0 com-patible transmitter and supports all HDTV formats (including 1080p with 12-bit Deep Color). The ADV7511 supports the HDMI v1.4 spe-


Multi-Format Video Encoder (ADV7431)

cific features, HEAC (ARC), and 3D video. In addition, the ADV7511 supports x.v.Color, high bit rate audio and programmable AVI Info Frames features. With the inclusion of HDCP, the ADV7511 allows the secure transmission of protected content as specified by the HDCP v1.4 protocol.

The ADV7511 high-performance HDMI transmitter with ARC connects to the PPI, SPORT, TWI and GPIO of the processor. This device sup-ports up to 1080p.

The ADV7511 can be configured to generate an interrupt based on vari-ous events. The TWI port is used for communication between the transmitter and processor. The PPI is used for transmitting video data. The SPORT is used for transmitting audio data. An interrupt signal from the transmitter is connected to a GPIO signal on the processor. The GPIO signal is configured via a software switch. Refer to “Software-Con-trolled Switches (SoftConfig)” on page 2-3 for more information.

For more information about the ADV7511, go to www.analog.com and search for ADV7511.

An example program demonstrating capabilities of the ADV7511 is avail-able by installing the Video Encoder EI3 Extender Board Support Package (BSP).

Multi-Format Video Encoder (ADV7431)The ADV7341 is a high speed, digital-to-analog video encoder. Six high speed, NSV, 3.3V, 12-bit video DACs provide support for composite (CVBS), S-Video (Y-C), and component (YPrPb/RGB) analog outputs in standard definition (SD), enhanced definition (ED), or high definition (HD) video formats.

The ADV7341 has a 30-bit pixel input port that can be configured in a variety of ways. SD video formats are supported over an SDR interface




and ED/HD video formats are supported over SDR and DDR interfaces. Pixel data can be supplied in either the YCrCb or RGB color space.

The part also supports embedded EAV/SAV timing codes, external video synchronization signals, and I2C communication protocol.

In addition, simultaneous SD and ED/HD input and output are sup-ported. Full-drive DACs ensure that external output buffering is not required, while 216 MHz (SD and ED) and 297 MHz (HD) oversampling ensures that external output filtering is not required.

The ADV7341 multi-format video encoder connects to the PPI and TWI of the processor. This device supports up to 1080i/720p.

The TWI port is used for communications between the encoder and pro-cessor. The PPI is used for transmitting video data. Refer to “Software-Controlled Switches (SoftConfig)” on page 2-3 for more information.

For more information about the ADV7341, go to www.analog.com and search for ADV7341.

An example program demonstrating capabilities of the ADV7341 is avail-able by installing the Video Encoder EI3 Extender Board Support Package (BSP).

Expansion Interface IIIThe Expansion Interface III (EI3) allows an extender board to be tested across various hardware platforms that have the same expansion interface connectors.

The EI3 implemented on the Video Encoder EI3 Expander Board con-tains the PPI, SPORT, TWI and GPIO ports. These signals are used for the peripherals on the extender. For pinout information, go to Appendix B, “Video Encoder EI3 Extender Board Schematic”. The



Example Programs

mechanical dimensions of the expansion connectors can be obtained by contacting “Technical Support”.

The Video Encoder EI3 Extender Board supports interfacing with EZ-Boards which are operating at an IO voltage of 3.3V. Other IO volt-ages are not supported.

The Video Encoder EI3 Extender Board supports being powered from either the EZ-Board or through the on board 5V power connector (P1).

For more information about other daughter boards, visit the Analog Devices Web site.

Limits to current and interface speed must be taken into consideration when using the EI3. Current for the EI3 can be sourced from the EZ-KIT Lite/EZ-Board; therefore, the current should be limited to 200 mA for 5V and 300 mA for the 3.3V planes. If more current is required, then a sepa-rate power connector and a regulator must be designed on the daughter card. Additional circuitry can add extra loading to signals, decreasing their maximum effective speed.

Analog Devices does not support and is not responsible for the effects of additional circuitry.

Example ProgramsExample programs are included with the Video Encoder EI3 Extender Board Support Package (BSP). Example programs demonstrate various capabilities of the product. The support package is installed on top of CrossCore Embedded Studio. Once installed, the example programs can be found in the following directory:<install_path>\Video_Encoder_EI3_Extender_Board-RelX.X.X\Video_E

ncoder_EI3, where X.X.X denotes the support package release number.



Board Design DatabaseA .zip file containing all of the electronic information required for the design, layout, fabrication, and assembly of the product is available for download from the Analog Devices board design database at:http://www.analog.com/en/processors-dsp/blackfin/proces-

sors/board-design-database/resources/index.html.


http://www.analog.com/en/processors-dsp/blackfin/processors/board-design-database/resources/index.html

http://www.analog.com/en/processors-dsp/blackfin/processors/board-design-database/resources/index.html

Board Design Database


2 VIDEO ENCODER EI3 EXTENDER BOARD HARDWARE REFERENCE

This chapter describes the hardware design of the Video Encoder EI3
Extender Board.
The following topics are covered.

• “System Architecture” on page 2-2Describes the daughter board configuration and explains how the board components interface with the processor and EZ-KIT Lite.

• “Software-Controlled Switches (SoftConfig)” on page 2-3Lists and describes the software-controlled switches.

• “Connectors” on page 2-11Shows the locations and provides part numbers for the on-board connectors. In addition, the manufacturer and part number infor-mation is provided for the mating parts.

• “LEDs” on page 2-15Describes the on-board LEDs.


System Architecture

System ArchitectureA block diagram of the Video Encoder EI3 Extender Board is shown in Figure 2-1.

Figure 2-1. Video Encoder EI3 Extender Board Block Diagram

ADV7511HDMI Transmitter

HDMI Component CompositeSVIDEO

Power

Voltage Regulation

3.3V

PPI

1.8V

SoftConfig

74CB3Q16211

SoftConfig

PI3C3125

SoftConfig

PI3C3125

SoftConfig

MCP23017

TWI SPORTINT

ADV7341Video Encoder

PPI TWI

SoftConfig

74CB3Q16211

Bus Transceiver

EI3 ConnectorGPIOTWIEPPI SPORT


Video Encoder EI3 Extender Board Hardware Reference

Software-Controlled Switches (SoftConfig)

On the Video Encoder EI3 Extender Board, all of the traditional mechan-ical switches/jumpers have been replaced by I2C software-controlled switches. Refer to any SoftConfig*.c file found in the installation direc-tory of CCES for an example of how to set up the SoftConfig feature of the product through software.

The SoftConfig section of this manual serves as a reference to any user that intends to modify an existing software example. If software provided by ADI is used, there should be little need to reference this section.

Care should be taken when changing SoftConfig settings not to create a conflict with interfaces. The same GPIO signal and SPICS should not be configured for more than one interface.

Overview of SoftConfigIn order to further clarify the use of electronic single FET switches and multi-channel bus switches, an example of each is illustrated and com-pared to a traditional mechanical switching solution. This is a generic example. After this generic discussion there is a detailed explanation of the SoftConfig interface specific to the extender.

Figure 2-2 shows two individual FET switches (Pericom PI3A125CEX) with reference designators UA and UB. Net names ENABLE_A and ENABLE_B control UA and UB. The default FET switch enable settings in this example are controlled by resistors RA and RB which pull the enable pin 1 of UA and UB to ground (low). In a real example, these enable signals are controlled by the Microchip IO expander. The default pull-down resistors connect the signals EXAMPLE_SIGNAL_A and EXAMPLE_SIGNAL_B and also connect sig-nals EXAMPLE_SIGNAL_C and EXAMPLE_SIGNAL_D. To disconnect EXAMPLE_SIGNAL_A from EXAMPLE_SIGNAL_B, the Microchip IO expander is



used to change ENABLE_A to a logic 1 through software that interfaces with the Microchip. The same procedure for ENABLE_B would disconnect EXAMPLE_SIGNAL_C from EXAMPLE_SIGNAL_D.

Figure 2-2. Example of Individual FET Switches

Figure 2-3 shows the equivalent circuit to Figure 2-2 but utilizes mechan-ical switches that are in the same package. The default is shown by black boxes located closer to the ON label of the switches. In order to disconnect these switches, physically move the switch to the OFF position.

Figure 2-3. Example of Mechanical Switch Equivalent to Figure 2-2



Figure 2-4 shows a bus switch example, reference designator UC (Pericom PI3LVD512ZHE), selecting between lettered functionality and numbered functionality. The signals on the left side are multiplexed signals with naming convention letter_number.

Figure 2-4. Example of Bus Switch

The right side of the circuit shows the signals separated into letter and number, with the number on the lower group (eg. 0B1) and the letter on the upper group (eg. 0B2). The default setting is controlled by the signal CONTROL_LETTER_NUMBER which is pulled low. This selects the number sig-nals on the right to be connected to the multiplexed signals on the left by



default. In this example, the Microchip IO expander is not shown but controls the signal CONTROL_LETTER_NUMBER and allows the user to change the selection through software.

Figure 2-5 shows the equivalent circuit to Figure 2-4 but utilizes mechan-ical switches. Notice the default for reference designators SWC and SWD is illustrated by black boxes located closer to the ON label of the switches to enable the number signals by default. Note the default setting for refer-ence designators SWE and SWF is OFF. In order to connect the letters instead of the numbers, the user physically changes all switches on SWC and SWD to the OFF position and all switches on SWE and SEF to the ON position.

Figure 2-5. Example of Mechanical Switch Equivalent to Figure 2-4



Programming SoftConfigOn the Video Encoder EI3 Extender Board, a single Microchip MCP23017 device controls individual and electronic bus switches via TWI. The device has the following programming characteristics:

• There are two programmable GPIO registers.

GPIO Register Register Address

GPIOA 0x12

GPIOB 0x13

• Each GPIO register controls eight signals (software switches).

• By default, the GPIO signals function as input signals; therefore, all electronic switches are in the OFF state.

The signals must be programmed as output signals to override their default values. The following table shows the Microchip register addresses and values that must be written to them to program the signals as output signals.

IODIR Register IODIR Register Address Value to be Written to Program Signals as Outputs

IODIRA 0x00 0

IODIRB 0x01 0



Each example in Cross Core Embedded Studio includes source files that program the soft switches, even if the default settings are being used. The README for each example identifies only the signals that are being changed from their default values. The code that programs the soft switches is located in two files:

• SoftConfig_Encoder.c for configuring the extender board

• SoftConfig_xxx.c for configuring the EZ-KIT Lite/EZ-Board; xxx identifies the EZ-KIT Lite/EZ-Board file in each example.

Page 2 of Appendix B, “Video Encoder EI3 Extender Board Schematic” shows how the GPIO signals are connected to the board’s ICs.

U13 and U10-U13 are 24-bit bus switches. They are used to select how the transmitter/encoder is connected to the processor. You can select an 8-bit, 16-bit, or 24-bit interface.

U8-U9 are 2-port bus switches. They are used for selecting which GPIO signals to use as the interrupt.

U18 is an 8-port bus switch. It is used to connect/disconnect the SPORT to the ADV7511.

Table 2-1 and Table 2-2 show the output signals of the GPIO expander (U10) with a TWI address of 0100 101X, where X represents the read or write bit. The signals that control an individual FET have an entry under the FET column. The Component Connected column shows the board IC that is connected if the FET is enabled.



Table 2-1. Output Signals of GPIO Expander (U19 Port A)

Bit Signal Name Description FET Component Connected

Default

0 24_BIT_ADV7511 24-bit video mode U10 U14 Off




4 27MHZ_CLK_EN Enable 27 MHz oscillator U15 Off

5 74MHZ_CLK_EN Enable 74 MHz oscillator U14 Off


7 SPORT_ENABLE Enable SPORT interface U18 U14 Off

Table 2-2. Output Signals of GPIO Expander (U19 Port B)

Bit Signal Name Description FET Component Connected

Default

0 ADV7511_INT_GPIO0 Transmitter interrupt U9 U14 Off










Video Encoder Mode SelectThe Video Encoder Mode Select determines whether the interface to the processors PPI is 8, 16 or 24 bits. The Video Encoder Mode select is cho-sen by driving low either the 24_BIT_ADV7511, 16_BIT_ADV7511, 24_BIT_ADV7341, 16_BIT_ADV7341 or 8_BIT_ADV7341 signal (U20 ports GPA0-GPA3, GPA6. Driving one of these signals low enables the appropriate bus switches (U10-U13 and U3).

ADV7511_INT_GPIOx SignalThe ADV7511_INT_GPIOx signal connects the interrupt signal of the ADV7511 to one of eight GPIO pins of the processor. U20 ports GPB0-GPB7 are used to select the connection to the appropriate GPIO sig-nal via the U8 and U9 bus switch.

27MHZ_CLK_EN SignalThe 27MHZ_CLK_EN signal is used to enable the onboard 27 MHz oscillator which connects to the ADV7511 and ADV7341. U20 port GPA4 is used to enable and disable the oscillator. The default is disabled.

74MHZ_CLK_EN SignalThe 74MHZ_CLK_EN signal is used to enable the onboard 74.25 MHz oscil-lator which connects to the ADV7511 and ADV7341. U20 port GPA5 is used to enable and disable the oscillator. The default is disabled.

SPORT_ENABLE SignalThe SPORT_ENABLE signal connects the audio signal of the ADV7511 to the SPORT interface of the processor. U20 port GPA7 is used to enable or dis-able the connection via the U18 bus switch. The default is disabled.



ConnectorsThis section describes connector functionality and provides information about mating connectors. Figure 2-6 shows the locations of all connectors on the Video Encoder EI3 Extender Board.

Figure 2-6. Connector Locations

Connectors denoted by a dotted line are located on the opposite side of the board.


Connectors

Expansion III (EI3) Connectors (J4)One board-to-board connectors (J4) provide signals from the PPI, SPORT, TWI, and GPIO interfaces of the processor. The connector is located on the bottom side of the board.

Part Description Manufacturer Part Number

120-pin, 0.6 mm HIROSE FX8-120S-SV(21)

Mating Connector

120-pin, 0.6 mm HIROSE FX8-120P-SV1(91)

S-Video Connector (J2)The S-Video connector (J2) is a DIN connector which connects to the ADV7341. This connector can be used for Y-C mode and supports SD, ED, and HD video modes.


S-Video CUI MD-40SM

Mating Cable

S-Video Cable Belkin F8V308-06



Component Connector (J14)The Component connector (J14) is a group of three RCA jacks which connect to the ADV7341. This connector can be used for YPrPb and RGB modes and supports SD, ED, and HD video modes.


Component (3x1 RCA) CUI RCJ-32265

Mating Cable

Component Cable Belkin AV21000-06

HDMI Connector (J5)The HDMI connector (J5) is an HDMI receptacle that is connected to the ADV7511. This connector can be used for YCbCr and RGB modes and supports SD, ED, and HD video modes. It supports ARC and is v.1.4 compliant.


HDMI FCI 10029449-002TLF

Mating Cable

HDMI Cable Mediabridge 91-02X-06B


Connectors

Composite Connector (J6)The Composite connector (J6) is a single RCA jack which connects to the ADV7341. This connector can be used for CVBS and supports SD, ED, and HD video modes.


Composite (1 RCA) Switchcraft PJRAN1X1U01X

Mating Cable

Composite Cable Kobiconn 17FH101

Power Connector (P1)Under normal circumstances the power connector is not needed because the Video Encoder EI3 Extender Board derives its power from the EZ-KIT Lite/EZ-Board. If the EZ-KIT Lite/Video Encoder EI3 Extender Board is not able to supply enough power to the Video Encoder EI3 Extender Board, then an external power supply can be connected to P14 which will power the Video Encoder EI3 Extender Board and EZ-KIT Lite/EZ-Board.


0.65 mm power jack CUI 045-0883R

Mating Cable

[email protected] power supply GLOBETEK GS-1750(R)



LEDsThis section describes the on-board LEDs.

HDMI Detect LED (LED1)When LED1 is lit solid (yellow), it indicates that an HDMI device has been detected (connected to the HDMI connector (J5)).

Power LED (LED2)When LED2 is lit solid (green), it indicates that power is being supplied to the board properly.


LEDs


A VIDEO ENCODER EI3 EXTENDER BOARD BILL OF MATERIALS

The bill of materials corresponds to “Video Encoder EI3 Extender Board

4

7

7

Schematic” on page B-1.

Ref. Qty. Description Reference Designator

Manufacturer Part Number

1 1 SN74LVC1G125 SOT23-5 U22 TI 74LVC1G125DBVRE

2 2 SN74LVC1G04 SOT23-5 U4-U5 TI SN74LVC1G04DBVT

3 1 27MHZ OSC003 U15 EPSON SG-8002CA-MP

4 5 SN74CB3Q16211 TSSOP56 U3,U10-U13 DIGI-KEY 296-17629-1-ND

5 1 SN74AVC4T245 SOIC16 U1 DIGI-KEY 296-17930-1-ND

6 1 SN74AVC8T245 TSSOP24 U18 TI SN74AVC8T245PW

7 1 12MHZ OSC015 U17 DIGI-KEY 535-9413-2-ND

8 1 MCP23017 QFN65P600X600-29N

U19 DIGI-KEY MCP23017-E/ML-ND

9 3 PI3C3125 TSSOP14 U7-U9 PERICOM PI3C3125

10 1 74.25MHZ OSC003 U16 CTS CB3LV-3I-74M2500

11 1 74AVC24T245 LFBGA84 U6 DIGI-KEY 296-17662-1-ND

12 1 ADV7341BSTZ LQFP64 U2 ADI ADV7341BSTZ

13 3 ADA4430 SC70_6 U23-U25 ADI ADA4430-1YKSZ-R2

14 1 ADP1706-1.8V LFCSP8 VR2 ADI ADP1706ACPZ-1.8-R

15 1 ADP1706-3.3V LFCSP8 VR1 ADI ADP1706ACPZ-3.3-R

16 1 10MA AD1580BRTZ SOT23D

D7 ADI AD1580BRTZ-R2

Video Encoder EI3 Extender Board Manual A-1

A

A

17 1 ADV7511KSTZ LQFP100 U14 ADI ADV7511KSTZ

18 1 RCA 1X1 CON012 J6 SWITCH-CRAFT

PJRAN1X1U01X

19 1 PWR .65MM CON027 P1 DIGI-KEY CP1-022PJCT-ND

20 1 1A RESETABLE 1206 F1 RAYCHEM NANOSMDC110F-2

21 1 HDMI 19P FCI_10029449-002TLF

J5 FCI 10029449-002LF

22 1 RCA 3X1 CUI-STACK_RCJ-32265

J1 DIGI-KEY CP-1446-ND

23 1 MINI-DIN 4PIN CUI-STACK_MD-40SM

J2 DIGI-KEY CP-2240-ND

24 1 .6MM 120PIN HIROSE_FX8-120S-SV(21)

J4 HIROSE FX8-120S-SV(21)

25 1 YELLOW LED001 LED1 DIGI-KEY P512TR-ND

26 3 10K 1/10W 5% 0805 R5,R7,R9 VISHAY CRCW080510K0JNE

27 3 10K 1/10W 5% 0805 R6,R8,R10 VISHAY CRCW080510K0JNE

28 2 10K 31MW 5% RNET8 RN1-RN2 CTS 746X101103JP

29 9 10UH 10% 1008 L1-L9 PANASONIC ELJ-FC100KF

30 9 10UF 6.3V 10% 0805 C22,C49,C58, C66,C68, C84-C85,C92, C95

AVX 08056D106KAT2A



A-2 Video Encoder EI3 Extender Board Manual

Video Encoder EI3 Extender Board Bill Of Materials

D

D

A

A

31 45 0.1UF 10V 10% 0402 C1-C4,C7-C12,C14-C19,C23, C26,C29-C30, C35-C37,C40, C43-C44,C51, C53-C54,C57, C60-C62,C64, C70,C72-C73, C76-C77,C80, C82,C87,C90, C93,C96

AVX 0402ZD104KAT2A

32 19 0.01UF 16V 10% 0402 C41-C42,C45, C48,C50,C52, C55-C56,C59, C65,C69,C71, C74-C75,C81, C83,C86,C91, C94

AVX 0402YC103KAT2A

33 12 10K 1/16W 5% 0402 R3-R4, R14-R16,R18, R25,R28-R29, R40,R43,R46

VISHAY CRCW040210K0FKE

34 2 4.7K 1/16W 5% 0402 R30,R38 VISHAY CRCW04024K70JNE

35 2 0 1/16W 5% 0402 R57-R58 PANASONIC ERJ-2GE0R00X

36 7 0 1/16W 5% 0402 R11,R13, R26-R27,R49-R51

PANASONIC ERJ-2GE0R00X

37 5 33 1/16W 5% 0402 R1-R2,R12, R17,R56

VISHAY CRCW040233R0JNE

38 2 2.2UF 10V 10% 0805 C38-C39 AVX 0805ZD225KAT2A

39 4 4.7UF 6.3V 20% 0603 C46-C47,C63, C67

AVX 06036D475MAT2A

40 6 75.0 1/10W 1% 0603 R41-R42, R47-R48, R52-R53

DALE CRCW060375R0FKE



Video Encoder EI3 Extender Board Manual A-3

41 2 1UF 6.3V 20% 0402 C20-C21 PANASONIC ECJ-0EB0J105M

42 1 GREEN LED001 LED2 PANASONIC LN1361CTR

43 1 1.1K 1/16W 1% 0402 R37 PANASONIC ERJ-2RKF1101X

44 2 430 1/16W 1% 0402 R19,R54 DIGI-KEY 311-430LRCT-ND

45 1 VARISTOR V5.5MLA 30A 0603

R55 LITTLE-FUSE

V5.5MLA0603

46 2 0.15UF 10V 10% 0603 C31,C33 AVX 0603ZC154KAT2A

47 3 1A MBR130LSFT1G SOD-123FL

D4-D6 ON SEMI MBR130LSFT1G

48 1 27K 1/16W 5% 0402 R20 PANASONIC ERJ-2GEJ273X

49 8 4700PF XXX 2A FIL_NFE61PT

FER1-FER8 DIGI-KEY 490-2554-2-ND

50 1 887 1/10W 1% 0603 R32 DIGI-KEY 311-887HRTR-ND

51 3 5A RCLAMP0524 DIO_RCLAMP0524

D9-D11 SEMTECH RCLAMP0524P.TCT

52 1 30MA DB3X314 DIO_DB3X314

D8 PANASONIC DB3X314K0L

53 2 49.9 1/16W 1% 0402 R23-R24 STACKPOLE RMCF0402FT49R9

54 3 2.0K 1/10W 1% 0402 R21-R22,R31 PANASONIC ERJ-2RKF2001X

55 1 4.12K 1/10W 1% 0402 R33 PANASONIC ERJ-2RKF4121X

56 2 0.012UF 10V 10% 0402 C32,C34 DIGI-KEY 399-3009-2-ND

57 2 169.0 1/10W 1% 0402 R35-R36 PANASONIC ERJ-2RKF1690X

58 1 510.0 1/10W 1% 0402 R34 PANASONIC ERJ-2RKF5100X

59 3 300.0 1/10W 1% 0402 R39,R44-R45 PANASONIC ERJ-2RKF3000X

61 3 100MA BAT54S SOT23D D1-D3 FAIRCHILD BAT54S



A-4 Video Encoder EI3 Extender Board Manual

1.01 8

A0252-2010

Video Encoder EI3 Extender BoardTitle Sheet

3/6/12

D

4

3

2

1

A B C

20 Cotton Road

Nashua, NH 03063

A B C D

4

3

2

1

PH: 1-800-ANALOGD

C

Title

Size Board No.

Date Sheet of

DEVICESANALOG

Rev

Video Encoder EI3 Extender BoardSchematic

1.02 8

A0252-2010

Video Encoder EI3 Extender BoardEI3 Connector/GPIO Extender

3/6/12

D

4

3

2

1

A B C

20 Cotton Road

Nashua, NH 03063

A B C D

4

3

2

1

PH: 1-800-ANALOGD

C

Title

Size Board No.

Date Sheet of

DEVICESANALOG

Rev

J4

HIROSE_FX8-120S-SV(21)

101

100

71

70

120

118

116

114

112

110

108

106

104

102

98

96

94

92

90

88

86

84

82

80

78

76

74

72

119

117

115

113

111

109

107

105

103

99

97

95

93

91

89

87

85

83

81

79

77

75

73

69

66

6867

64

61

63

65

11

62

36

35

8

6

4

2

9

7

5

3

1

12

10

59

60

55

53

51

49

47

45

43

41

39

56

54

52

50

40

48

46

44

42

58

57

3433

16

18

20

22

14

24

26

28

30

32

13

15

17

19

21

23

25

27

29

31

37 38SPI0_SEL_CSPI0_SEL_B

SPORT1_D1

SPORT0_TDV

PPI0_FS1

RSVD5

GND6

RSVD2

PPI0_D3

GND5

PPI0_D9

PPI0_D13

SPORT0_D1

SPORT1_TDV

GND7

PPI0_FS3

RSVD4

PPI0_D11

RSVD3

PPI0_D1

PPI0_D5

PPI0_D7

SPI0_D2 SPI0_D3

RESET_OUT*

GND12

SCL1*

GPIO2

GND10

TMR_A

GND9

SPI0_RDY

GND11

RSVD8

TWI0_A0*

SPI0_SEL1/SPI0_SS*

SDA1*

GPIO0

GPIO4

GPIO6

TMR_C

RSVD6

RSVD7

RSVD9

RESET_IN*

UART0_RX

PPI0_D17

PPI0_D14

VIN

GND1

USB_VCC

PPI0_D23

PPI0_D19

RSVD1

GND2

GND3

PPI0_D21

SPORT_INT

GND8

UART0_TX

GND4

WAKE*

GND13

EXT_BOOT

SLEEP*

RSVD11 RSVD12

RSVD10

GND14

TMR_B

GND15

GPIO3

SCL0*

GND16

SPI0_MISO

SPI0_SEL_A

SPORT0_CLK

SPORT0_FS

SPORT1_D0

GND18

PPI0_FS2

RSVD15

PPI0_INT

PPI0_D4

PPI0_D6

PPI0_D10

GND21

PPI0_D16

PPI0_D20

GND22

GND23

RSVD17

TMR_D*

GPIO7*

GPIO5

GPIO1

SDA0*

SPI0_CLK

SPI0_MOSI

GND17

SPORT0_D0

SPORT1_FS

SPORT1_CLK

PPI0_CLK

RSVD14

GND19

PPI0_D2

GND20

PPI0_D8

PPI0_D12

PPI0_D15

PPI0_D18

PPI0_D22

VIO

GND24

PS_IN

RSVD13

CLKOUT

RSVD16

PPI0_D0

PWR_IN

3.3V

C4

04020.1UF

R5

DNP080510K

R610K0805

R710K0805DNP

R8

080510K

DNP

R910K0805

R10

080510K

3.3V

3.3V

U19

MCP23017QFN65P600X600-29N

17

18

19

20

5

8

9

14

16

15

11

12

28

24

23

27

22

26

21

25

1

2

3

413A2 GPB7

GPB6

GPB5

GPB4

GPB0

GPA4

GPB1

GPA5

GPB2

GPA6

GPA7

GPB3

A1

A0

INTB

INTA

RESET

SDA

SCL

VDD

GPA3

GPA2

GPA1

GPA0

R56330402

TP7

R57

DNP

00402

R58

DNP04020

TP16

R11 00402

U7

PI3C3125TSSOP14

12 11

13

9 8

10

5 6

4

2 3

1OE0

B0A0

OE1

B1A1

OE2

B2A2

OE3

B3A3

U15

27MHZOSC003

4

31

2GND

OE OUT

VDD

3.3V

U16

OSC00374.25MHZ

4

31

2GND

OE OUT

VDD

3.3V

R1330402

R2

040233

R3

040210K

3.3V

C290.1UF0402

R410K0402

3.3V

C2

04020.1UF

3.3V

C30.1UF0402

U4

SN74LVC1G04SOT23-5

U5

SOT23-5SN74LVC1G04

R2510K0402

3.3V

3.3V

C30

04020.1UF

C960.1UF0402

EI3_GPIO0 EI3_GPIO1

EI3_GPIO2 EI3_GPIO3

EI3_GPIO4 EI3_GPIO5

EI3_GPIO6 EI3_GPIO7

EI3_SCL

EI3_SCL

EI3_SDA

EI3_SDA

EI3_SPORT1_CLK

EI3_SPORT1_CLK

EI3_SPORT1_FS

EI3_SPORT1_FS

EI3_SPORT1_D0

EI3_SPORT0_FS

EI3_SPORT0_FSEI3_SPORT0_CLK

EI3_SPORT0_CLK

EI3_SPORT0_D1 EI3_SPORT1_D1

24_BIT_ADV7511

EI3_PPID18

EI3_PPID17EI3_PPID16

EI3_PPID23

EI3_PPID21

EI3_PPID22

EI3_PPID19

EI3_PPID2016_BIT_ADV7341

EI3_PPIFS1

EI3_PPIFS2

16_BIT_ADV7511

24_BIT_ADV7341

VIN

USB_VCC

ADV7511_INT_GPIO7

ADV7511_INT_GPIO6

ADV7511_INT_GPIO5

ADV7511_INT_GPIO4

ADV7511_INT_GPIO3

ADV7511_INT_GPIO2

ADV7511_INT_GPIO1

ADV7511_INT_GPIO0

EI3_PPID0

EI3_PPID2

EI3_PPID4

EI3_PPID6

EI3_PPID8

EI3_PPID10

EI3_PPID12

EI3_PPID14

EI3_PPID1

EI3_PPID3

EI3_PPID5

EI3_PPID7

EI3_PPID9

EI3_PPID11

EI3_PPID13

EI3_PPID15

SPORT_ENABLE

EI3_SPORT0_D0

EI3_PPIFS3

27MHZ_CLK_EN

27MHZ_CLK_EN

74MHZ_CLK_EN

74MHZ_CLK_EN

EI3_PPICLK

EI3_RESET

EI3_RESET

8_BIT_ADV7341

PPICLK

x is the R/W bit. Read - 1, Write - 0

SoftConfig control signals

TWI Address 0100 101x

A0252-2010

Video Encoder EI3 Extender BoardVoltage Translators

3/6/12

1.03 8

D

4

3

2

1

A B C

20 Cotton Road

Nashua, NH 03063

A B C D

4

3

2

1

PH: 1-800-ANALOGD

C

Title

Size Board No.

Date Sheet of

DEVICESANALOG

Rev

TP4

U8

TSSOP14PI3C3125

12 11

13

9 8

10

5 6

4

2 3

1OE0

B0A0

OE1

B1A1

OE2

B2A2

OE3

B3A3

U9

TSSOP14PI3C3125

12 11

13

9 8

10

5 6

4

2 3

1OE0

B0A0

OE1

B1A1

OE2

B2A2

OE3

B3A3

RN1

10KRNET8

10

5

9

8

7

6

4

3

2

1R1

R2

R3

R4

R5

R6

R7

R8

COM1

COM2

C150.1UF0402

3.3V

3.3V3.3V

3.3V

3.3V

3.3V

C260.1UF0402

U1

SN74AVC4T245SOIC16

15

10

11

12

13

161

4

6

2

7

3

5

142OE

1A2

2DIR

2A2

1DIR

2A1

1A1

VCCA VCCB

1B1

1B2

2B1

2B2

1OE

U18

SN74AVC8T245TSSOP24

22

24

231

13

12

112

14

15

16

17

18

19

20

21

10

9

8

7

6

5

4

3A1

A2

A3

A4

A5

A6

A7

A8

B1

B2

B3

B4

B5

B6

B7

B8

DIR GND1

GND2

GND3

VCC_A VCC_B1

VCC_B2

OE

3.3V

74AVC24T245LFBGA84

U6

M4

M3

K4

K3

J4

J3

G4

F4

F3

A6

P6

A1

P1

A2

P2

A3

P3

A4

P4

N3N4

L3

H3

D3

B3

L4

H4

D4

B4

E4

E3

C4

C3

A5

H5

J6

J5

K6

K5

L6

L5

M6

N6

N5

H6

M5

F1

M1

F2

M2

G1

N1

G2

N2

P5

B6

B5

C6

C5

D6

D5

E6

E5

C2

J2

J1

C1

H2

B2

H1

B1

D1

K1

D2

K2

E1

L1

L2

E2

G5

G6

F5

F63A1

3A2

3A3

3A4

2B4

5B4

5B3

2B3

5B2

2B2

5B1

2B1

1B1

4B1

1B2

4B2

1B3

4B3

4B4

1B4

2A4

2A3

2A2

2A1

1A4

1A3

1A2

1A1

2DIR

6B4

3B4

6B3

3B3

6B2

3B2

6B1

3B1

6A2

4A1

6A4

6A3

6A1

5A4

5A3

5A2

5A1

4A4

4A3

4A2

2OE

GND1

GND2

GND3

GND4

VCCA1

VCCA2

VCCA3

VCCA4

VCCB1

VCCB2

VCCB3

VCCB4

VCCA5 VCCB5

3DIR

3OE

4DIR

4OE

5DIR

5OE

6DIR

6OE

1DIR

1OE

GND5

GND6

GND7

GND8

GND9

GND10

GND11

GND12

GND13

TP17TP5

R14

040210K

3.3V

040210KR15

R12 330402

3.3V

3.3V

3.3V

3.3V

R16

040210K

3.3V

RN2

10KRNET8

10

5

9

8

7

6

4

3

2

1R1

R2

R3

R4

R5

R6

R7

R8

COM1

COM2

3.3V

3.3V

C70.1UF0402

C8

04020.1UF

3.3V

C90.1UF0402

C10

04020.1UF

3.3V

C110.1UF0402

C12

04020.1UF

C36

04020.1UF

C370.1UF0402

C61

04020.1UF

C620.1UF0402

C76

04020.1UF

C770.1UF0402

EI3_GPIO0

EI3_GPIO1

EI3_GPIO2

EI3_GPIO3

EI3_GPIO4

EI3_GPIO5

EI3_GPIO6

EI3_GPIO7

EI3_SPORT1_D0

EI3_SPORT0_FS

EI3_SPORT0_CLK

EI3_SPORT0_D1

EI3_SPORT1_D1

24_BIT_ADV7511

EI3_PPID18

EI3_PPID17

EI3_PPID16

EI3_PPID23

EI3_PPID21

EI3_PPID22

EI3_PPID19

EI3_PPID20

16_BIT_ADV7341

EI3_PPIFS1

EI3_PPIFS2

16_BIT_ADV7511

24_BIT_ADV7341

ADV7511_INT_GPIO7

ADV7511_INT_GPIO7

ADV7511_INT_GPIO6

ADV7511_INT_GPIO6

ADV7511_INT_GPIO5

ADV7511_INT_GPIO5

ADV7511_INT_GPIO4

ADV7511_INT_GPIO4

ADV7511_INT_GPIO3

ADV7511_INT_GPIO3

ADV7511_INT_GPIO2ADV7511_INT_GPIO2

ADV7511_INT_GPIO1ADV7511_INT_GPIO1

ADV7511_INT_GPIO0

ADV7511_INT_GPIO0

ADV7511_INT

EI3_PPID0

EI3_PPID2

EI3_PPID4

EI3_PPID6

EI3_PPID8

EI3_PPID10

EI3_PPID12

EI3_PPID14

EI3_PPID1

EI3_PPID3

EI3_PPID5

EI3_PPID7

EI3_PPID9

EI3_PPID11

EI3_PPID13

EI3_PPID15

SPORT0_D0

PPID0

PPID1

PPID2

PPID3

PPID4

PPID5

PPID6

PPID7

PPID8

PPID9

PPID10

PPID11

PPID12

PPID13

PPID14

PPID15

PPID16

PPID17

PPID18

PPID19

PPID20

PPID21

PPID22

PPID23

PPIFS1

PPIFS2

SPORT_ENABLE

SPORT_ENABLE

EI3_SPORT0_D0

SPORT0_D1

SPORT1_D0

SPORT1_D1

SPORT0_CLK

SPORT0_FS

EI3_PPIFS3

27MHZ_CLK_EN

74MHZ_CLK_EN

EI3_PPICLK

8_BIT_ADV7341

PPICLK

A0252-2010

Video Encoder EI3 Extender BoardVideo Modes

3/6/12

1.04 8

D

4

3

2

1

A B C

20 Cotton Road

Nashua, NH 03063

A B C D

4

3

2

1

PH: 1-800-ANALOGD

C

Title

Size Board No.

Date Sheet of

DEVICESANALOG

Rev

3.3V3.3V

3.3V

C160.1UF0402

U10

TSSOP56SN74CB3Q16211

178 19

55

56

3

29

31

39

40

41

54

42

43

44

50

53

12

37

36

35

34

45

33

32

30

46

47

48

51

52

2

14

13

11

10

9

7

6

5

4

16

18

20

21

22

23

24

25

27

28

15

26

38 49G

ND

4

GN

D3

2A10

2A1

2A12

2A11

2A9

2A8

2A7

2A6

2A5

2A4

2A3

2A2

1A3

1A4

1A5

1A6

1A7

1A8

1A9

1A11

1A12

1A1

1B3

1B4

1B6

1B7

1B8

2B11

2B9

2B8

1B9

2B7

2B6

2B5

2B4

1A10

1B2

1B5

1B10

1B11

1B12

1B1

2B1

2B2

2B3

2B10

2B12

1A2

1OE

2OE

GN

D2

GN

D1

VC

C U11

TSSOP56SN74CB3Q16211

178 19

55

56

3

29

31

39

40

41

54

42

43

44

50

53

12

37

36

35

34

45

33

32

30

46

47

48

51

52

2

14

13

11

10

9

7

6

5

4

16

18

20

21

22

23

24

25

27

28

15

26

38 49G

ND

4

GN

D3

2A10

2A1

2A12

2A11

2A9

2A8

2A7

2A6

2A5

2A4

2A3

2A2

1A3

1A4

1A5

1A6

1A7

1A8

1A9

1A11

1A12

1A1

1B3

1B4

1B6

1B7

1B8

2B11

2B9

2B8

1B9

2B7

2B6

2B5

2B4

1A10

1B2

1B5

1B10

1B11

1B12

1B1

2B1

2B2

2B3

2B10

2B12

1A2

1OE

2OE

GN

D2

GN

D1

VC

C

U12

SN74CB3Q16211TSSOP56

178 19

55

56

3

29

31

39

40

41

54

42

43

44

50

53

12

37

36

35

34

45

33

32

30

46

47

48

51

52

2

14

13

11

10

9

7

6

5

4

16

18

20

21

22

23

24

25

27

28

15

26

38 49G

ND

4

GN

D3

2A10

2A1

2A12

2A11

2A9

2A8

2A7

2A6

2A5

2A4

2A3

2A2

1A3

1A4

1A5

1A6

1A7

1A8

1A9

1A11

1A12

1A1

1B3

1B4

1B6

1B7

1B8

2B11

2B9

2B8

1B9

2B7

2B6

2B5

2B4

1A10

1B2

1B5

1B10

1B11

1B12

1B1

2B1

2B2

2B3

2B10

2B12

1A2

1OE

2OE

GN

D2

GN

D1

VC

C

C140.1UF0402

3.3V

3.3V

3.3V

C18

04020.1UF

U13


178 19

55

56

3

29

31

39

40

41

54

42

43

44

50

53

12

37

36

35

34

45

33

32

30

46

47

48

51

52

2

14

13

11

10

9

7

6

5

4

16

18

20

21

22

23

24

25

27

28

15

26

38 49G

ND

4

GN

D3

2A10

2A1

2A12

2A11

2A9

2A8

2A7

2A6

2A5

2A4

2A3

2A2

1A3

1A4

1A5

1A6

1A7

1A8

1A9

1A11

1A12

1A1

1B3

1B4

1B6

1B7

1B8

2B11

2B9

2B8

1B9

2B7

2B6

2B5

2B4

1A10

1B2

1B5

1B10

1B11

1B12

1B1

2B1

2B2

2B3

2B10

2B12

1A2

1OE

2OE

GN

D2

GN

D1

VC

C

3.3V

3.3V

C17

04020.1UF

TP9

TP6

TP8

R29

040210K

3.3VC1

04020.1UF

3.3V

TP10

3.3V

U3


178 19

55

56

3

29

31

39

40

41

54

42

43

44

50

53

12

37

36

35

34

45

33

32

30

46

47

48

51

52

2

14

13

11

10

9

7

6

5

4

16

18

20

21

22

23

24

25

27

28

15

26

38 49G

ND

4

GN

D3

2A10

2A1

2A12

2A11

2A9

2A8

2A7

2A6

2A5

2A4

2A3

2A2

1A3

1A4

1A5

1A6

1A7

1A8

1A9

1A11

1A12

1A1

1B3

1B4

1B6

1B7

1B8

2B11

2B9

2B8

1B9

2B7

2B6

2B5

2B4

1A10

1B2

1B5

1B10

1B11

1B12

1B1

2B1

2B2

2B3

2B10

2B12

1A2

1OE

2OE

GN

D2

GN

D1

VC

C

TP11

ADV7511_D4

ADV7511_D20

ADV7511_D20

ADV7511_D21

ADV7511_D21

ADV7511_D22

ADV7511_D22

ADV7511_D23

ADV7511_D23

ADV7511_D28

ADV7511_D28

ADV7511_D29

ADV7511_D29

ADV7511_D30

ADV7511_D30

ADV7511_D31

ADV7511_D31

ADV7511_D32

ADV7511_D32

ADV7511_D33

ADV7511_D33

ADV7511_D34

ADV7511_D34

ADV7511_D35

ADV7511_D35

24_BIT_ADV7511

16_BIT_ADV7341

ADV7341_Y2

ADV7341_Y2

ADV7341_Y3

ADV7341_Y3

ADV7341_Y4

ADV7341_Y4

ADV7341_Y5

ADV7341_Y5

ADV7341_Y6

ADV7341_Y6

ADV7341_Y7

ADV7341_Y7

ADV7341_Y8

ADV7341_Y8

ADV7341_Y9

ADV7341_Y9ADV7341_S2

ADV7341_S2ADV7341_S3







ADV7341_S9

ADV7341_C2

ADV7341_C2

ADV7341_C3

ADV7341_C3

ADV7341_C4

ADV7341_C4

ADV7341_C5

ADV7341_C5

ADV7341_C6

ADV7341_C6

ADV7341_C7

ADV7341_C7

ADV7341_C8

ADV7341_C8

ADV7341_C9

ADV7341_C9

ADV7511_D5

ADV7511_D6

ADV7511_D7

ADV7511_D8

ADV7511_D9

ADV7511_D10

ADV7511_D11

ADV7511_D16

ADV7511_D17

ADV7511_D18

ADV7511_D19

16_BIT_ADV7511

24_BIT_ADV7341

PPID0

PPID0PPID0

PPID0PPID0

PPID1

PPID1PPID1

PPID1PPID1

PPID2

PPID2PPID2

PPID2PPID2

PPID3

PPID3PPID3

PPID3PPID3

PPID4

PPID4PPID4

PPID4PPID4

PPID5

PPID5PPID5

PPID5PPID5

PPID6

PPID6PPID6

PPID6PPID6

PPID7

PPID7PPID7

PPID7PPID7

PPID8PPID8

PPID8PPID8

PPID9PPID9

PPID9PPID9

PPID10PPID10

PPID10PPID10

PPID11PPID11

PPID11PPID11

PPID12PPID12

PPID12PPID12

PPID13PPID13

PPID13PPID13

PPID14PPID14

PPID14PPID14

PPID15PPID15

PPID15PPID15

PPID16PPID16

PPID17PPID17

PPID18PPID18

PPID19PPID19

PPID20PPID20

PPID21PPID21

PPID22PPID22

PPID23PPID23

ADV7511_D24

ADV7511_D25

ADV7511_D26

ADV7511_D27

8_BIT_ADV734124-Bit ModeRGB 4:4:4

24-Bit ModeRGB 4:4:4

YCbCr 4:2:216-Bit Mode



A0252-2010

Video Encoder EI3 Extender BoardADV7511

3/6/12

1.05 8

D

4

3

2

1

A B C

20 Cotton Road

Nashua, NH 03063

A B C D

4

3

2

1

PH: 1-800-ANALOGD

C

Title

Size Board No.

Date Sheet of

DEVICESANALOG

Rev

ADV7511KSTZLQFP100

U14

28

47413429252421

1009975443727232220

30

54

53

52

38

56

55

46

17

16

11

15

14

13

12

10

3

4

5

6

7

8

9

57

58

61

60

59

62

51

50

48

42

2677764919

45

79

97

63

64

73

74

87

88

43

1

39

40

3118

35

36

67

66

65

86

32

33

68

70

71

72

78

80

81

82

83

84

98

2

69

89

96

95

94

93

92

91

90

85D11

D6

D5

D4

D3

D2

D1

D0

D7

D23

VSYNC

HSYNC

D12

D13

D14

D15

D16

D17

D20

D21

D22

D24

TXC+

TXC-

D10

D27

D26

D25

TX0+

TX0-

GN

D1

GN

D6

TX1+

TX1-

DV

DD

1

TX2+

D8

D9

D18

D19

D28

D29

DE

CLK

INT

DV

DD

2D

VD

D3

DV

DD

4D

VD

D5

BG

VD

D

TX2-

CEC

CEC_CLK

HEAC-

D30

D33

D32

D31

D34

D35

DSD_CLK/DST_CLK

DSD5/DST_FL

DSD4/DST_ST

DSD3

DSD2

DSD1

DSD0

SPDIF

I2S0

I2S1

I2S2

I2S3

MCLK

SCLK

LRCLK

SPDIF_OUT

SCL

SDA

PD

HEAC+

DDCSCL

DDCSDA

HPD

GN

D2

GN

D3

GN

D4

GN

D5

GN

D7

GN

D8

GN

D9

GN

D10

GN

D11

PV

DD

1P

VD

D2

PV

DD

3

AV

DD

1A

VD

D2

AV

DD

3

DV

DD

_33V

R_E

XT

R328870603

R2349.90402

DIO_DB3X314

DB3X314D8

R2027K0402

R212.0K0402

R22

04022.0K

R24

040249.9

C201UF0402

C21

04021UF

R2700402

R2810K0402

R304.7K0402

R312.0K0402

TP19

R13 00402

L1

100810UH

C2210UF0805

U17

12MHZOSC015

4

31

2GND

OE OUT

VDD

R17330402

R1810K0402

C19

04020.1UF

TP12

U22

SN74LVC1G125SOT23-5

1

LED1YELLOWLED001

R194300402

3.3V

TP13 TP14

C23

04020.1UF

TP25

EI3_SCL

EI3_SDA

TXC+

TX0-

TX0+

TX1-

TX1+

TX2-

TX2+

CEC

CEC_CLK

CEC_CLK

TXC-

DDCSCL

DDCSDA

HEAC-/HPD

HEAC-/HPD

HEAC-/HPD

HEAC+

ADV7511_D4

ADV7511_D20

ADV7511_D21

ADV7511_D22

ADV7511_D23

ADV7511_D28

ADV7511_D29

ADV7511_D30

ADV7511_D31

ADV7511_D32

ADV7511_D33

ADV7511_D34

ADV7511_D35

ADV7511_D5

ADV7511_D6

ADV7511_D7

ADV7511_D8

ADV7511_D9

ADV7511_D10

ADV7511_D11

ADV7511_D16

ADV7511_D17

ADV7511_D18

ADV7511_D19

ADV7511_PVDD

ADV7511_PVDD

ADV7511_BGVDD

ADV7511_AVDD ADV7511_AVDD

ADV7511_AVDD

ADV7511_DVDD

ADV7511_DVDD

ADV7511_33

ADV7511_33

ADV7511_33

ADV7511_INT

SPORT0_D0

PPIFS1

PPIFS2

ADV7511_PLVDD

ADV7511_PLVDD

SPORT0_D1

SPORT1_D0

SPORT1_D1

SPORT0_CLK

SPORT0_FS

ADV7511_D24

ADV7511_D25

ADV7511_D26

ADV7511_D27

PPICLK

5V

HDMI Device Detected

Close to U14 as possible and opposite pcb side

TWI Address 0111 001xx is the R/W bit. Read - 1, Write - 0

R33

04024.12K

R34

0402510.0

R35169.00402

C31

06030.15UF

C320.012UF0402

A0252-2010

Video Encoder EI3 Extender BoardADV7341

3/6/12

1.06 8

D

4

3

2

1

A B C

20 Cotton Road

Nashua, NH 03063

A B C D

4

3

2

1

PH: 1-800-ANALOGD

C

Title

Size Board No.

Date Sheet of

DEVICESANALOG

Rev

ADV7341BSTZLQFP64

U2

19

48

36

47

46

31

35454134156

49

50

24

23

63

29

28

62

61

13

12

30

33

10

37

38

4032645711

20

21

39

42

25

26

27

51

43

44

18

16

15

14

60

59

58

55

54

53

22

17

9

2

3

4

5

6

7

8

52S1

Y6

Y5

Y4

Y3

Y2

Y1

Y0

Y7

C3

P_HSYNC

S2

S3

S4

S5

S6

S7

C0

C1

C2

C4

DAC1

DAC2

S0

C7

C6

C5

DAC3

DAC4

SCL

SDA

DG

ND

1

DG

ND

2

GN

D_I

O

PG

ND

AG

ND

DAC5

DAC6

VD

D1

EXT_LF1

CLKIN_A

Y8

Y9

S8

S9

C8

C9

CLKIN_B

P_VSYNC

P_BLANK

S_HSYNC

S_VSYNC

VD

D2

VD

D_I

O

PV

DD

VA

A

CO

MP

1

CO

MP

2

EXT_LF2

VREF

RSET1

RSET2

SFL

ALSB

R53

060375.0

C330.15UF0603

C34

04020.012UF

R36169.00402

R5275.00603

R48

060375.0

C350.1UF0402

SOT23D

AD1580BRTZD7

R371.1K0402

R384.7K0402

C382.2UF0805

C39

08052.2UF

R26 00402

3.3V

TP15

EI3_SCL

EI3_SDA

DAC2

DAC2

DAC6

DAC5

DAC4

DAC1

DAC1

DAC3

DAC3

ADV7341_Y2

ADV7341_Y3

ADV7341_Y4

ADV7341_Y5

ADV7341_Y6

ADV7341_Y7

ADV7341_Y8

ADV7341_Y9

ADV7341_S2

ADV7341_S3

ADV7341_S4

ADV7341_S5

ADV7341_S6

ADV7341_S7

ADV7341_S8

ADV7341_S9

ADV7341_C2

ADV7341_C3

ADV7341_C4

ADV7341_C5

ADV7341_C6

ADV7341_C7

ADV7341_C8

ADV7341_C9

ADV7341_PVDD

ADV7341_PVDD

ADV7341_DVDD

ADV7341_33

ADV7341_33

ADV7341_33

PPIFS1

PPIFS2

PPICLK

Place close to U2

Place as close to U2 as possibleand on same pcb side

TWI Address 0101 011xx is the R/W bit. Read - 1, Write - 0

A0252-2010 1.07 8

Video Encoder EI3 Extender BoardVideo Connectors

3/6/12

D

4

3

2

1

A B C

20 Cotton Road

Nashua, NH 03063

A B C D

4

3

2

1

PH: 1-800-ANALOGD

C

Title

Size Board No.

Date Sheet of

DEVICESANALOG

Rev

CUI-STACK_RCJ-32265RCA

J1

5

6

3

4

1

2 R

G

B

ADA4430SC70_6

U23

43

52

61VIN VS+

GND PD

SAG VOUTR39300.00402

R4010K0402

R42

060375.0

R43

040210K

R44

0402300.0 ADA4430

SC70_6

U24

43

52

61VIN VS+

GND PD

SAG VOUT

ADA4430SC70_6

U25

43

52

61VIN VS+

GND PD

SAG VOUTR45300.00402

R4610K0402

R4775.00603

C400.1UF0402

C410.01UF0402

HDMIFCI_10029449-002TLF

J5

19

18

17

16

15

14

13

12

11

10

9

8

6

7

5

1

2

3

4 TMDS_DATA1+

TMDS_DATA2-

TMDS_SHIELD2

TMDS_DATA2+

TMDS_SHIELD1

TMDS_DATA0+

TMDS_DATA1-

TMDS_SHIELD0

TMDS_DATA0-

TMDS_CLOCK+

TMDS_CLK_SHIELD

TMDS_CLOCK-

CEC

HEC

SCL

SDA

DDC/CEC_GND

+5V

HOT_PLUG_DETECT

C420.01UF0402

C430.1UF0402

C44

04020.1UF

C45

04020.01UF

BAT54S

SOT23D

D1

1 2

3

BAT54S

SOT23D

D2

1 2

3

BAT54S

SOT23D

D3

1 2

3

3.3V

RCLAMP0524DIO_RCLAMP0524

D10

3

6

7

92

1

5

8

10

4IN3

OUT1

GND2

IN4

IN1

IN2 OUT2

OUT3

OUT4

GND1


D11

3

6

7

92

1

5

8

10

4IN3

OUT1

GND2

IN4

IN1

IN2 OUT2

OUT3

OUT4

GND1

CUI-STACK_MD-40SMMINI-DIN

J2

765

4

231GND1

Y GND2

CGND3GND4GND5

DNP

EDAC_634-015-263-032DSUB

J3

17

16

11

10

12

15

9

14

13

2

8

7

63

51

4GND1RED

GND2

BLUEGND3

GND4

GND5

GREEN

HS

VS

VGA_5V

VGA_SCL

VGA_SDA

GND6

GND7

GND8

GND9

R49

04020

R5000402

R51

04020


D9

3

6

7

92

1

5

8

10

4IN3

OUT1

GND2

IN4

IN1

IN2 OUT2

OUT3

OUT4

GND1

R55VARISTOR

0603

R4175.00603

J6RCA

CON012

2

1

DAC2

DAC6

DAC5

DAC4

TXC+

TXC+

TX0-

TX0-

TX0+

TX0+

TX1-

TX1-

TX1+

TX1+

TX2-

TX2-

TX2+

TX2+

CEC

CEC

TXC-

TXC-

DDCSCL

DDCSCL

DDCSDA

DDCSDA

HEAC-/HPD

HEAC-/HPD

HEAC+

HEAC+

DAC1

DAC3

ADV7341_33

ADV7341_33

ADV7341_33

ADV7341_33

ADV7341_33

ADV7341_33

PPIFS1

PPIFS2

5V

75 Ohm traces

75 Ohm traces

Component

Composite

S-Video

HDMI

VGA

Terminators close to video filters

Terminator close to video filter

Place close to ADV7341



100 Ohm diff pairs(50 Ohms to GND)

R49-R51 should be very close to J3.

1.08 8

A0252-2010

Video Encoder EI3 Extender BoardPower

3/6/12

D

4

3

2

1

A B C

20 Cotton Road

Nashua, NH 03063

A B C D

4

3

2

1

PH: 1-800-ANALOGD

C

Title

Size Board No.

Date Sheet of

DEVICESANALOG

Rev

VR2

LFCSP8ADP1706-1.8V

8

7

6

5

4

3

2

1EN

GND

IN1

IN2

OUT1

OUT2

SENSE

SS

C634.7UF0603

C67

06034.7UF

C750.01UF0402

C46

06034.7UF

C474.7UF0603

C480.01UF0402

VR1

ADP1706-3.3VLFCSP8

8

7

6

5

4

3

2

1EN

GND

IN1

IN2

OUT1

OUT2

SENSE

SS

FIL_NFE61PT

FER1

2

31IN OUT

GND

NFE61PT472

L210UH1008

C4910UF0805

C500.01UF0402

C510.1UF0402

C52

04020.01UF

C53

04020.1UF

C540.1UF0402

TP20

1.8V

LED2GREENLED001

D5MBR130LSFT1GSOD-123FL

TP1

C550.01UF0402

C56

04020.01UF

C57

04020.1UF

L3

100810UH

FIL_NFE61PT

FER2

2

31IN OUT

GND

NFE61PT472C58

080510UF

C59

04020.01UF

C60

04020.1UF

TP2

L8

100810UH

FIL_NFE61PT

FER7

2

31IN OUT

GND

NFE61PT472C90

04020.1UF

C91

04020.01UF

C92

080510UF

C640.1UF0402

C650.01UF0402

C6610UF0805FIL_NFE61PT

FER3

2

31IN OUT

GND

NFE61PT472

L410UH1008

L5

100810UH

FIL_NFE61PT

FER4

2

31IN OUT

GND

NFE61PT472C68

080510UF

C69

04020.01UF

C70

04020.1UF

C710.01UF0402

C720.1UF0402

C73

04020.1UF

C74

04020.01UF

L910UH1008

FIL_NFE61PT

FER8

2

31IN OUT

GND

NFE61PT472

C80

04020.1UF

C81

04020.01UF

C820.1UF0402

C830.01UF0402

C8410UF0805FIL_NFE61PT

FER5

2

31IN OUT

GND

NFE61PT472

L610UH1008

L7

100810UH

FIL_NFE61PT

FER6

2

31IN OUT

GND

NFE61PT472C85

080510UF

C86

04020.01UF

C87

04020.1UF

C930.1UF0402

C940.01UF0402

C9510UF0805

PWR_IN

D4MBR130LSFT1GSOD-123FL

5V_POWER

P1

CON027

1

2

3

3.3V

R54

0402430

3.3V

F11A1206

TP3

TP21 TP22TP23TP24

D6

SOD-123FLMBR130LSFT1G

ADV7341_PVDD

ADV7511_PVDD

ADV7511_BGVDD

ADV7511_AVDD

ADV7341_DVDD

ADV7511_DVDD

ADV7511_33

ADV7341_33

VIN USB_VCC

5V

1.8V @ 1A

3.3V @ 1A

I INDEX

Numerics composite (J6), 2-14

27MHZ_CLK_EN signal, 2-1074MHZ_CLK_EN signal, 2-10

AADV7341 video encoder, ixADV7511_INT_GPIOx signal, 2-10ADV7511 video encoder, ixarchitecture, of Video Encoder EI3 Extender

Board, 2-2

Bbill of materials, A-1block diagram of Video Encoder EI3 Extender

Board, 2-2board design database, 1-7board schematic (Video Encoder EI3 Extender

Board), B-1bus switch, 2-5

example, 2-5

Ccomponent connector (J14), 2-13composite connector (J6), 2-14configuration, of Video Encoder EI3 Extender

Board, 1-2connector locations, 2-11connectors

120-pin 0.6 mm pitch, 2-12component (J14), 2-13

expansion III (EI3) (J4), 2-12HDMI (J5), 2-13power (P1), 2-14single RCA jack, 2-14S-video DIN (J2), 2-12triple RCA jack (J4), 2-13

contents, of this extender board package, 1-2

Ddesign reference info, 1-7

EEngineerZone, xivexpansion III (EI3) connectors (J4), 2-12extender board block diagram, 2-2

FFET switches, 2-3

example, 2-4

HHDMI connector (J5), 2-13HDMI Detect LED (LED1), 2-15

Iinstallation, of Video Encoder EI3 Extender

Board, 1-2interfaces, x

Video Encoder EI3 Extender Board Manual I-1

Index

LLEDs, 2-15

HDMI Detect (LED1), 2-15power (LED2), 2-15

Mmechanical switch, 2-4, 2-6

Nnotation conventions, xv

Ppackage contents, 1-2power connector (P1), 2-14power LED (LED2), 2-15product information, xiiiproduct overview, ix

Rrelated documents, xvrelated processor publications, xv

Sschematic, of Video Encoder EI3 Extender

Board, B-1signals

27MHZ_CLK_EN, 2-1074MHZ_CLK_EN, 2-10ADV7511_INT_GPIOx, 2-10SPORT_ENABLE, 2-10video encoder mode select, 2-10

SoftConfig, 2-3overview, 2-3programming switches, 2-7

software-controlled switches (SoftConfig), 2-3

SPORT_ENABLE signal, 2-10supported products, xiiiS-video connector (J2), 2-12switches

programming SoftConfig, 2-7system architecture, 2-2

Ttechnical support, xii

Vvideo connectors, xVideo Encoder EI3 Extender Board

interfaces, xvideo encoder mode select, 2-10video interface,

ADV7341, xADV7511, x

I-2 Video Encoder EI3 Extender Board Manual