Analog Devices EVAL-ADV7625-SMZ Скачать руководство пользователя страница 5

Страница: 5 / 12

EVAL-ADV7625-SMZ User Guide

UG-603

Rev. 0 | Page 5 of 12

TxA

TxB

RxE

RxD

RxC

RxB

RxA

ADSP-BF524
RS-232

ADSP-BF524
JTAG

1759-

003

Figure 3. Photograph of Board with Most Frequently Used Connectors Labeled

Table 1. Evaluation Board Hardware Components

Reference

Designator

Function

Description

J12

Power connector

J12 is where the 5 V, 3.6 A power supply is connected.

SW1

ADSP-BF524

reset

This switch resets the

ADSP-BF524

processor.

ADSP-BF524

RS-232 port

RS-232 interface between the

ADSP-BF524

and the computer (for user control and debug output).

ADSP-BF524

JTAG

The

ICE-100B

or the

HPUSB-ICE

is connected here to program the

ADSP-BF524

flash or to execute

source code debugging.

SW6

SHARC® reset

This switch resets the SHARC processor.

J11

SHARC JTAG

The

ICE-100B

or the

HPUSB-ICE

is connected here to program the SHARC flash or to execute source

code debugging.

J2, J3, J4, J5, J6

HDMI inputs

J2 is RxA, J3 is RxB, J4 is RxC, J5 is RxD, and J6 is RxE.

J7, J8

HDMI outputs

J7 is TxA, and J8 is TxB.

J10

Digital audio
interface

A modified SHARC Audio EZ-Extender® board can be connected to this if analog audio output is
desired.

Содержание EVAL-ADV7625-SMZ

Страница 1: ...iewing software output of the board Controlling the board via Advantiv video evaluation software AVES3 or newer application Updating the firmware of the board if desired or necessary GENERAL DESCRIPTION The EVAL ADV7625 SMZ Advantiv video evaluation board AVEB is a low cost solution for evaluating the performance of the ADV7625 HDMI transceiver The evaluation board uses a Blackfin ADSP BF524 proce...

Страница 2: ...onal Equipment Software Needed 1 General Description 1 Photograph of Evaluation Board 1 Revision History 2 Terminology 3 Evaluation Board Hardware 4 Configuring the Evaluation Board 6 Upgrading the Software Driver 7 Using U Boot 7 Evaluation Board Artwork 8 Related Links 9 REVISION HISTORY 2 14 Revision 0 Initial Version ...

Страница 3: ...ayer set top box game console or any other device with a DVI HDMI output Sink A sink accepts video through a DVI HDMI interface This is nearly always a display with DVI HDMI input in the context of this user guide Software driver Within this user guide this term refers to the software that runs on the ADSP BF524 and implements the link between a source and a sink ...

Страница 4: ...d hardware components see Table 1 DIG AUDIO I F EZ EXTENDER ADV7625 HDMI INPUT 1 HDMI INPUT 2 HDMI INPUT 3 HDMI INPUT 4 HDMI INPUT 5 ADSP BF524 BLACKFIN CPU IR RECEIVER FLASH MEMORY SDRAM MEMORY PUSH BUTTONS JTAG RS 232 ADSP 21487 SHARC AUDIO PROCESSOR FLASH MEMORY SDRAM MEMORY DSP HEADER JTAG RS 232 HDMI OUTPUT 1 HDMI OUTPUT 2 I2C DIGITAL AUDIO DIGITAL AUDIO DIGITAL AUDIO DIGITAL AUDIO 11759 004 ...

Страница 5: ...232 interface between the ADSP BF524 and the computer for user control and debug output J1 ADSP BF524 JTAG The ICE 100B or the HPUSB ICE is connected here to program the ADSP BF524 flash or to execute source code debugging SW6 SHARC reset This switch resets the SHARC processor J11 SHARC JTAG The ICE 100B or the HPUSB ICE is connected here to program the SHARC flash or to execute source code debugg...

Страница 6: ... this mode the RS 232 interface is used primarily to control the software driver The software driver outputs messages via RS 232 as it establishes an encrypted HDMI link and sources sinks or formats changes Registers can still be read written from the command line but anything that is written to a register can be overwritten by the software driver To access a full list of commands type help The mo...

Страница 7: ...with YMODEM upload capability should also work 1 At the hit any key to stop autoboot prompt press a key during the countdown 2 At the bfin prompt type the following command sf probe 0 1 You should see the following SF Detected M25P80 with page size 256 total 1 MiB 1024 KiB M25P80 at 0 1 is now current device bfin 3 At this prompt type the following command loady You should see the following output...

Страница 8: ...UG 603 EVAL ADV7625 SMZ User Guide Rev 0 Page 8 of 12 EVALUATION BOARD ARTWORK 11759 002 Figure 4 Assembly Drawing Top Side of the EVAL ADV7625 SMZ ...

Страница 9: ...25 Product Page Dual Port Xpressview 225 MHz HDMI Receiver ADSP BF524 Product Page Low Power Blackfin Processor with Advanced Peripherals and Low Standby Power HPUSB ICE Product Page USB Based Emulator and High Performance USB Based Emulator ICE 100B Product Page Analog Devices Blackfin Emulator ...

Страница 10: ...UG 603 EVAL ADV7625 SMZ User Guide Rev 0 Page 10 of 12 NOTES ...

Страница 11: ...EVAL ADV7625 SMZ User Guide UG 603 Rev 0 Page 11 of 12 NOTES ...

Страница 12: ...lose or transfer any portion of the Evaluation Board to any other party for any reason Upon discontinuation of use of the Evaluation Board or termination of this Agreement Customer agrees to promptly return the Evaluation Board to ADI ADDITIONAL RESTRICTIONS Customer may not disassemble decompile or reverse engineer chips on the Evaluation Board Customer shall inform ADI of any occurred damages or...

Результаты поиска

Содержание EVAL-ADV7625-SMZ

Отзывы:

Похожие инструкции для EVAL-ADV7625-SMZ

Бренды по названию

Популярные бренды

Analog Devices EVAL-ADV7625-SMZ, Руководство пользователя

Результаты поиска

Содержание EVAL-ADV7625-SMZ

Отзывы:

Похожие инструкции для EVAL-ADV7625-SMZ

Бренды по названию

Популярные бренды