EVAL-ADV7619-7511

Evaluation Board User Guide UG-338 One Technology Way • P.O. Box 9106 • Norwood, MA 02062-9106, U.S.A. • Tel: 781.329.4700 • Fax: 781.461.3113 • www.analog.com Advantiv EVAL-ADV7619-7511 Video Evaluation Board FEATURES SOFTWARE NEEDED Two HDMI inputs, one HDMI output PC communication via RS-232 or USB interface Audio and video signals paths connected to jumpers for easy monitoring Windows OS for controlling the board via AVES application RS-232 software for updating the board firmware (if desired or necessary) EQUIPMENT NEEDED Computer with RS-232 (or USB) I/O to accomplish the following: Send scripts to the board's command line interface Send commands to the board's repeater software and view software output Control the board via Advantiv video evaluation software (AVES) application Update the board's firmware (if desired or necessary) GENERAL DESCRIPTION The Advantiv® EVAL-ADV7619-7511 video evaluation board (AVEB) is a low cost solution for evaluating the performance of the ADV7619 HDMI receiver and/or the ADV7511 HDMI transmitter. The evaluation board provides a Blackfin® ADSP-BF524 processor for system control. The ADSP-BF524 offers the potential to process audio (no audio software is included). The evaluation board includes software (firmware) that provides a serial command interface to control the board's functionality. This evaluation board is available in two options. • • With HDCP support (EVAL-ADV7619-7511), available only to licensees of HDCP Without HDCP support (EVAL-ADV7619-7511P) 10319-001 PHOTOGRAPH OF EVALUATION BOARD Figure 1. Advantiv EVAL-ADV7619-7511 Video Evaluation Board with Factory Jumper Settings PLEASE SEE THE LAST PAGE FOR AN IMPORTANT WARNING AND LEGAL TERMS AND CONDITIONS. Rev. 0 | Page 1 of 12 UG-338 Evaluation Board User Guide TABLE OF CONTENTS Features .............................................................................................. 1 Terminology .......................................................................................5 Equipment Needed ........................................................................... 1 Evaluation Board Hardware .............................................................6 Software Needed ............................................................................... 1 Evaluation Board Usage................................................................6 General Description ......................................................................... 1 Jumpers ...........................................................................................7 Photograph of Evaluation Board .................................................... 1 Evaluation Board Software ...............................................................8 Revision History ............................................................................... 2 Upgrading the Firmware ..............................................................8 Evaluation Board Artwork and Components ............................... 3 Related Links ..................................................................................9 REVISION HISTORY 4/12—Revision 0: Initial Version Rev. 0 | Page 2 of 12 Evaluation Board User Guide UG-338 10319-002 EVALUATION BOARD ARTWORK AND COMPONENTS Figure 2. Assembly Drawing (Top Side) of the EVAL-ADV7619-7511 HDMI INPUT A ADV7619 ADV7511 HDMI OUTPUT HDMI INPUT B 0.1 JUMPERS I2C COMPATIBLE CONTROL BUS SDRAM CPU FLASH Figure 3. Block Diagram of the EVAL-ADV7619-7511 Rev. 0 | Page 3 of 12 10319-003 ADSP-BF524 UG-338 Evaluation Board User Guide Table 1. Evaluation Board Hardware Components Reference Designator J4, J5 J6 P2 P1 SW1 J1 J7 Function HDMI inputs HDMI output RS-232 port USB port Reset Power BF524 JTAG JP1, JP2 Port A EDID JP3, JP4 Port B EDID J8 Audio/control jumpers Video jumpers J2, J2 Description J4 is HDMI Port A; J5 is HDMI Port B. This is the only video output connector. RS-232 interface to the computer (for user control and debug output). This USB port can be used instead of RS-232 if the user's computer does not have the RS-232 interface. This switch resets the BF524 processor. J1 is where the 5 V, 2.5 A power supply is connected. The ICE-100B or the HPUSB-ICE is connected here to reprogram the system flash or to execute source code debugging. These jumpers (see Figure 2, lower left) connect the I2C bus from the Blackfin processor to the EDID EEPROM. These jumpers (see Figure 2, bottom middle) connect the I2C bus from the Blackfin processor to the EDID EEPROM. The audio bus can be jumpered among three configurations on these connectors. They also have several control signals available for probing, as well as video syncs and clock. The digital video pixel bus signals are jumpered here for easy access and flexibility in evaluation. Rev. 0 | Page 4 of 12 Evaluation Board User Guide UG-338 TERMINOLOGY Throughout this user guide, the following terms are used. Source A source outputs digital audio/video over a DVI/HDMI interface. This can be a DVD/Blu-ray player, 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. Repeater A repeater refers to the software that runs on the ADSP-BF524 and implements the link between a source and sink with respect to this evaluation board. Rev. 0 | Page 5 of 12 UG-338 Evaluation Board User Guide EVALUATION BOARD HARDWARE EVALUATION BOARD USAGE The evaluation board can be connected in the ways shown in Figure 3. By default, the video buses of the ADV7619 and ADV7511 are directly connected, and the I2S and S/PDIF outputs of the ADV7619 are directly connected to the I2S and S/PDIF inputs of the ADV7511. Note that the version of the board without HDCP support (EVAL-ADV7619-7511P) does not work with most consumer HDMI sources (for example, Blu-ray players) because they automatically implement HDCP encryption. Therefore, a nonHDCP video source is needed with the non-HDCP version of the board. An HDCP license is required to purchase an HDCP-enabled board. No license is required to purchase the non-HDCPenabled board. The RS-232 command-line interface operates at 115,200 baud, eight data bits, no parity, one stop bit, and no flow control. Typing help via RS-232 lists the commands that can be used to control the board as well as indicate the version of firmware and build date. If the board is HDCP-enabled, the Analog Devices, Inc., repeater software starts on power-up, allowing an HDMI sink to receive content from an HDMI/HDCP source soon after it is connected. Boards without HDCP enabled (EVAL-ADV7612-7511P) typically use this mode. It is possible to start the repeater software in this mode with the startrep command via RS-232. This only works with HDCPprotected sources on an HDCP-enabled board. A non-HDCPenabled board can still operate but does not support HDCP. Repeater Software via RS-232 This mode also offers the RS-232 command-line interface but primarily to control the repeater software. Boards with HDCP support (EVAL-ADV7619-7511) typically start the repeater software on power-up. The repeater software outputs messages via RS-232 as it establishes an encrypted HDMI link and sources, sinks, or formats change. Registers can still be read/written from the command line, but anything that is written to a register can be overwritten by the repeater software. In this mode, there are additional commands from the repeater itself. All repeater commands are in the rep XXX format, where XXX is the repeater command. A list of repeater commands is displayed using the rep help command. These commands provide information about the state of the repeater, source, and sink. AVES Commands via RS-232 AVES is a Windows®-based application that runs on a PC and allows the user to read/write registers on the ADV7619 and ADV7511. It also displays the individual bit fields for each register and allows the user to modify these individual bit fields. The software supports RS-232, USB, and I2C (using the Total Phase Aardvark I2C/SPI host adapter). Information about the video evaluation board can be found on the EVAL-ADV7619-7511 page on EngineerZone at http://ez.analog.com/docs/DOC-1944. This mode uses the RS-232 command-line interface. The ADSP-BF524 powers up to a known reset state and then outputs a prompt. At this point, commands can be entered. Typing help prints a list of commands. Using the appropriate commands, the user can read/write registers in the ADV7619 and ADV7511. All registers are at their reset values. Additional information about the software can be found on EngineerZone at http://ez.analog.com/docs/DOC-1944, where the latest version of the software can also be downloaded. There are three main ways to control the board. • • • Commands via RS-232 Repeater software via RS-232 Advantiv video evaluation software (AVES) For a non-HDCP-enabled board, this software may be the easiest way to evaluate the different modes of the ADV7619 and ADV7511. Rev. 0 | Page 6 of 12 Evaluation Board User Guide UG-338 This evaluation board has all of the digital audio/video signals (as well as some control signals) connected to 0.1 inch jumpers. This provides users with easy access and maximum flexibility when evaluating the devices. The arrangement of the pins/signals in the schematic does not necessarily match the physical arrangement on the board. Figure 4 to Figure 6 match the physical arrangement on the board and may be useful when probing these signals. 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 D_RX1 D_RX3 D_RX5 D_RX7 D_RX9 D_RX11 D_RX13 D_RX15 D_RX17 D_RX19 D_RX21 D_RX23 D_RX25 D_RX27 D_RX29 D_RX31 D_RX33 D_RX35 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 D_RX37 D_RX39 D_RX41 D_RX43 D_RX45 D_RX47 VS DE DSD0 DSD1 DSD2 MCLK SCLK DSD_CLK/DST_CLK DSD3 GPIOO28 SPDIF_TX_IN GPIO30 10319-005 Figure 4. J2 Configuration D_RX36 D_RX38 D_RX40 D_RX42 D_RX44 D_RX46 VCLK HS DSD4/DST_ST DSD5/DSD_FL CEC_TX A_RX0 A_RX1 A_RX2 A_RX3 A_RX4 A_RX5 GND 1 3 5 7 9 11 13 15 17 19 21 23 25 27 29 31 33 35 2 4 6 8 10 12 14 16 18 20 22 24 26 28 30 32 34 36 ADV8002_POWERDOWN ADV8002_INT1 ADV8002_INT2 ADV8002_INT3 ADV8003_RESETn GPIO1 GPIO2 GPIO3 GPIO4 GPIO5 GPIO6 GPIO7 GPIO8 GPIO8 GPIO9 GPIO10 GPIO11 GPIO12 Figure 6. J8 Configuration 10319-004 D_RX0 D_RX2 D_RX4 D_RX6 D_RX8 D_RX10 D_RX12 D_RX14 D_RX16 D_RX18 D_RX20 D_RX22 D_RX24 D_RX26 D_RX28 D_RX30 D_RX32 D_RX34 ADV7619_RESET ADV7619_CSn ADV7619_INT1 ADV7619_INT2 GPIO14 GPIO15 GPIO16 GPIO17 GPIO18 GPIO19 GPIO20 GPIO21 GPIO22 GPIO23 GPIO24 GPIO25 GPIO26 GPIO27 Figure 5. J3 Configuration Rev. 0 | Page 7 of 12 10319-006 JUMPERS UG-338 Evaluation Board User Guide EVALUATION BOARD SOFTWARE UPGRADING THE FIRMWARE 3. The software (firmware) on the evaluation board can be upgraded using the standard Blackfin development tools. • • loady You should see the following output: VisualDSP++ 5.0 Update 8 JTAG debugger for Blackfin processors (HPUSB-ICE or ICE-100B) connected to the JTAG connector (J7) ## Ready for binary (ymodem) download to 0x00100000 at 115200 bps... C 4. Using these tools, you can connect to the ADSP-BF524 processor, run a script, and program the SPI flash memory device (U10). 5. With that said, all but a very few evaluation boards are shipped with the U-Boot boot loader firmware. If this is the case, you have the option of upgrading the firmware using only an RS-232 cable and software. 6. If you see the following output after resetting the board or applying power, your evaluation board has U-Boot: CPU: ADSP bf524-0.2 (Detected Rev: 0.2) (spi flash boot) Board: ADI Advantiv™ Video Evaluation Board Support: http://ez.analog.com Clock: VCO: 300 MHz, Core: 300 MHz, System: 100 MHz RAM: 8 MiB SF: Detected M25P80 with page size 256, total 1 MiB In: serial Out: serial Err: serial KGDB: [on serial] ready Hit any key to stop autoboot: ------------------- 7. At the prompt, type the following command to erase the application area of the SPI flash memory: sf erase 0x60000 0xa0000 You should then see the following output: bfin> 8. At the prompt, type the following command to program the application area of the SPI flash memory: sf write $(loadaddr) 0x60000 $(filesize) If your evaluation board has U-Boot, you can use the following steps to upgrade the application firmware of your board (if you determine this is necessary). Note that these instructions assume you are using the latest version of Tera Term for Windows (which is free to download and use), but any RS-232 software with Ymodem upload capability should also work. 2. In Tera Term, under File, click Transfer, then YMODEM, and select Send. Select the application firmware (for example, EVALADV7619-7511_v1p1_app.bin) and click Open. You should see the YMODEM send dialog box progress quickly from 0% to 100%. If the software stalls at Packet 1 or Packet 2 for a few seconds, you may need to cancel and retry. It is possible that you may need to repeat Step 3 through Step 5 a few times to accomplish the transfer. After the transfer is complete, you should see the following: CCxyzModem - CRC mode, 0(SOH)/215(STX)/0(CAN) packets, 5 retries ## Total Size = 0x000357fc = 219132 Bytes bfin> ------------------U-Boot 2010.06 (ADI-2010R1-RC2) (Jan 12 2011 15:53:34) 1. At the prompt, type the following command: You should then see the following output: bfin> 9. After you see the hit any key to stop autoboot prompt, press a key during the countdown. You should then see a prompt, bfin >. At the 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> Rev. 0 | Page 8 of 12 At this point, if you reset your board and allow the countdown to complete, U-Boot should launch the application firmware that you just programmed. Evaluation Board User Guide UG-338 RELATED LINKS Resource ADV7619 ADV7511 ADSP-BF524 DOC-1881 DOC-1740 DOC-1944 DOC-1789 Description Product Page, ADV7619 Dual Port Xpressview™ 225 MHz HDMI® Receiver Product Page, ADV7511 225 MHz, High Performance HDMI® Transmitter with ARC Product Page, ADSP-BF524 Low Power Blackfin Processor with Advanced Peripherals and Low Standby Power ADV7619 Design Support Files ADV7511 Design Support Files Advantiv™ EVAL-ADV7619-7511 Video Evaluation Board Advantiv™ Video Evaluation Software Rev. 0 | Page 9 of 12 UG-338 Evaluation Board User Guide NOTES Rev. 0 | Page 10 of 12 Evaluation Board User Guide UG-338 NOTES Rev. 0 | Page 11 of 12 UG-338 Evaluation Board User Guide NOTES I2C refers to a communications protocol originally developed by Philips Semiconductors (now NXP Semiconductors). ESD Caution ESD (electrostatic discharge) sensitive device. Charged devices and circuit boards can discharge without detection. Although this product features patented or proprietary protection circuitry, damage may occur on devices subjected to high energy ESD. Therefore, proper ESD precautions should be taken to avoid performance degradation or loss of functionality. Legal Terms and Conditions By using the evaluation board discussed herein (together with any tools, components documentation or support materials, the “Evaluation Board”), you are agreeing to be bound by the terms and conditions set forth below (“Agreement”) unless you have purchased the Evaluation Board, in which case the Analog Devices Standard Terms and Conditions of Sale shall govern. Do not use the Evaluation Board until you have read and agreed to the Agreement. Your use of the Evaluation Board shall signify your acceptance of the Agreement. This Agreement is made by and between you (“Customer”) and Analog Devices, Inc. (“ADI”), with its principal place of business at One Technology Way, Norwood, MA 02062, USA. Subject to the terms and conditions of the Agreement, ADI hereby grants to Customer a free, limited, personal, temporary, non-exclusive, non-sublicensable, non-transferable license to use the Evaluation Board FOR EVALUATION PURPOSES ONLY. Customer understands and agrees that the Evaluation Board is provided for the sole and exclusive purpose referenced above, and agrees not to use the Evaluation Board for any other purpose. Furthermore, the license granted is expressly made subject to the following additional limitations: Customer shall not (i) rent, lease, display, sell, transfer, assign, sublicense, or distribute the Evaluation Board; and (ii) permit any Third Party to access the Evaluation Board. As used herein, the term “Third Party” includes any entity other than ADI, Customer, their employees, affiliates and in-house consultants. The Evaluation Board is NOT sold to Customer; all rights not expressly granted herein, including ownership of the Evaluation Board, are reserved by ADI. CONFIDENTIALITY. This Agreement and the Evaluation Board shall all be considered the confidential and proprietary information of ADI. Customer may not disclose 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 any modifications or alterations it makes to the Evaluation Board, including but not limited to soldering or any other activity that affects the material content of the Evaluation Board. Modifications to the Evaluation Board must comply with applicable law, including but not limited to the RoHS Directive. TERMINATION. ADI may terminate this Agreement at any time upon giving written notice to Customer. Customer agrees to return to ADI the Evaluation Board at that time. LIMITATION OF LIABILITY. THE EVALUATION BOARD PROVIDED HEREUNDER IS PROVIDED “AS IS” AND ADI MAKES NO WARRANTIES OR REPRESENTATIONS OF ANY KIND WITH RESPECT TO IT. ADI SPECIFICALLY DISCLAIMS ANY REPRESENTATIONS, ENDORSEMENTS, GUARANTEES, OR WARRANTIES, EXPRESS OR IMPLIED, RELATED TO THE EVALUATION BOARD INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTY OF MERCHANTABILITY, TITLE, FITNESS FOR A PARTICULAR PURPOSE OR NONINFRINGEMENT OF INTELLECTUAL PROPERTY RIGHTS. IN NO EVENT WILL ADI AND ITS LICENSORS BE LIABLE FOR ANY INCIDENTAL, SPECIAL, INDIRECT, OR CONSEQUENTIAL DAMAGES RESULTING FROM CUSTOMER’S POSSESSION OR USE OF THE EVALUATION BOARD, INCLUDING BUT NOT LIMITED TO LOST PROFITS, DELAY COSTS, LABOR COSTS OR LOSS OF GOODWILL. ADI’S TOTAL LIABILITY FROM ANY AND ALL CAUSES SHALL BE LIMITED TO THE AMOUNT OF ONE HUNDRED US DOLLARS ($100.00). EXPORT. Customer agrees that it will not directly or indirectly export the Evaluation Board to another country, and that it will comply with all applicable United States federal laws and regulations relating to exports. GOVERNING LAW. This Agreement shall be governed by and construed in accordance with the substantive laws of the Commonwealth of Massachusetts (excluding conflict of law rules). Any legal action regarding this Agreement will be heard in the state or federal courts having jurisdiction in Suffolk County, Massachusetts, and Customer hereby submits to the personal jurisdiction and venue of such courts. The United Nations Convention on Contracts for the International Sale of Goods shall not apply to this Agreement and is expressly disclaimed. ©2012 Analog Devices, Inc. All rights reserved. Trademarks and registered trademarks are the property of their respective owners. UG10319-0-4/12(0) Rev. 0 | Page 12 of 12