Analog Devices EVAL-ADV8005-SMZ v User manual

Evaluation Board User Guide
UG-649
One Technology Way • P.O. Box 9106 • Norwood, MA 02062-9106, .S.A. • Tel: [phone] • Fax: [phone] • www.analog.com
Advantiv EVAL-ADV8005-SMZ Video Evaluation Board
PLEASE SEE THE LAST PAGE FOR AN IMPORTANT
WARNING AND LEGAL TERMS AND CONDITIONS. Rev. PrB | Page 1 of 9
FEAT RES
Primary Inputs: 1 HDMI (HDCP)
Secondary Inputs: 1 HDMI (HDCP)
(the board also includes VGA input and Component input
but these are not currently supported by the SW driver)
Outputs: 1 HDMI
ADDITIONAL EQ IPMENT/SOFTWARE NEEDED
Computer with RS-232 I/O for:
Sending commands to the software driver and viewing
debug messages from the software driver
Reading/writing registers using the AVES3 application for
Windows (requires Windows 7 or higher)
pdating the software driver (if desired or necessary)
GENERAL DESCRIPTION
The Advantiv® EVAL-ADV8005-SMZ video evaluation board
(AVEB) i a low co t olution for evaluating the performance of
the ADV8005 video ignal proce or.
The evaluation board provide a Blackfin® ADSP-BF524 proce or
for y tem control and include a oftware driver (firmware)
that provide a erial command interface to control the board'
functionality.
This evaluation board includes High-bandwidth Digital
Content Protection (HDCP) technology and is only available
to licensees of HDCP.
PHOTOGRAPH OF EVAL ATION BOARD
Figure 1. Advantiv EVAL-ADV8005-SMZ Video Evaluation Board

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TABLE OF CONTENTS
Feature .............................................................................................. 1
Additional Equipment/Software Needed ...................................... 1
General De cription ......................................................................... 1
Photograph of Evaluation Board .................................................... 1
Revi ion Hi tory ............................................................................... 2
Terminology ...................................................................................... 4
Evaluation Board Hardware ............................................................ 5
Configuring The Evaluation Board ............................................6
Evaluation Board Software ...............................................................7
Upgrading the Application binary u ing u-boot .......................7
Upgrading the OSD binary u ing u-boot...................................8
Evaluation Board Artwork and Component ................................9
Related Link ..................................................................................9
REVISION HISTORY

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TERM NOLOGY
Throughout thi u er guide, the following term are u ed.
Source
A ource output digital audio/video over a DVI/HDMI
interface. Thi can be a DVD/Blu-ray player, et-top box, game
con ole, or any other device with a DVI/HDMI output.
Sink
A ink accept video through a DVI/HDMI interface. Thi i
nearly alway a di play with DVI/HDMI input in the context of
thi u er guide.
Software driver
"Software driver" refer to the oftware that run on the ADSP-
BF524 and implement the link between a ource and ink with
re pect to thi evaluation board.

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EVALUAT ON BOARD HARDWARE
A block diagram of the EVAL-ADV8005-SMZ i hown in Figure 2 and component are de cribed in Table 1:
DIGITAL
AUDIO
VIDEO
ANALOG OUTPUTS
HDMI INPUT
ADV7625
SDRAM
MEMORY
HDMI
DIGITAL
AUDIO
VIDEO
DIGITAL
AUDIO
VIDEO
HEADER
FOR TTL
INPUT
ANALOG INPUTS
HDMI INPUT
HDMI CONNECTOR
BF524
BLACKFIN
CPU
ADV8005
ADV7842
FPGA
I2C
DIGITAL
AUDIO
VIDEO
HEADER
FOR TTL
OUTPUT
IR
RECEIVER
SDRAM
MEMORY
JTAG
RS232
PUSH
BUTTONS
HDMI CONNECTOR
FLASH
MEMORY
Figure 2. Bloc Diagram of the EVAL-ADV8005-SMZ
Table . Evaluation Board Hardware Components
Reference
Designator Function Description
JT2 Power Connector J12 is where the 7.5 V 4 A power supply is connected.
SWT8 BF524 Reset This switch resets the BF524 processor.
PT1 BF524 RS-232 port RS-232 interface between the BF524 and the computer (for user control and debug output).
PT2 BF524 USB port USB interface between the BF524 and the computer (will be used in future to update OSD)
JT10 BF524 JTAG The ICE-100B or the HPUSB-ICE is connected here to program the BF524 flash or to execute source code
debugging.
JT11 HDMI Input HDMI Input for the ADV7625 (This is the primary video input on the SW driver that is shipped with this board)
JT12 HDMI Input HDMI Input for the ADV7842 (used for picture-in-picture on the SW driver that is shipped with this board)
JT13 Component Input Component input for the ADV7842 (used for picture-in-picture on the SW driver that is shipped with this
board)
JT14 Graphics Input Graphics (RGB) input for the ADV7842 (used for picture-in-picture on the SW driver that is shipped with this
board)
JT4 HDMI Output HDMI Output (TX1) from the ADV8005
JT6 Dig A/V Input Header for Digital Audio/Video Input (TTL)
JT3 Dig A/V Output Header for Digital Audio/Video Output (TTL)

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CONFIG RING THE EVAL ATION BOARD
Wherea in the pa t, we provided cript to configure our evaluation board , due to the flexibility of the ADV8003, we trongly
recommend u ing the oftware driver to configure the board and evaluate the component .
Whether the oftware driver tart automatically depend on if a jumper i in talled acro Pin 1 and Pin 2 of JT7, a follow :
* If a jumper is not in talled on JT7 pin 1-2, the application will automatically tart the oftware driver after power-up or re et. At that point
the board can be configured u ing the con ole command (or in a limited manner by the upplied infrared remote control)
* If jumper is in talled on JT7 pin 1-2, the application will pau e at the command prompt and not tart the oftware driver in order to
allow the u er to configure the board. The u er would probably only do thi if they wanted to experiment with configuring the board with
an external microproce or.
The RS-232 command-line interface operate at 115,200 baud, eight data bit , no parity, one top bit, and no flow control. Typing help via
RS-232 li t the command that can be u ed to control the board a well a indicate the ver ion of firmware and build date.
The SW driver i a collection of routine that configure the variou device via I2C. The RS232 output i u ed to provide u eful
information back to the u er. Regi ter can till be read/written from the command line, but anything that i written to a regi ter can be
overwritten by the SW driver.
Since the command for the oftware driver change frequently, we de cribe the e in a eparate document available in the EVAL-
ADV8005-SMZ upport page on EngineerZone (http ://ez.analog.com/doc /DOC-11128).
AVES3
AVES3 i a Window ®-ba ed application that run on a PC and allow the u er to read and write regi ter on the ADV7842, ADV7625,
and ADV8005. It al o di play the individual bit field for each regi ter and allow the u er to read/write the e individual bit field . The
oftware upport RS-232, USB, and I
2
C (u ing the Total Pha e Aardvark I
2
C/SPI ho t adapter).
Starting with AVES3, each evaluation board will have it own AVES3 folder which will contain file pecific to that evaluation board.
The AVES3 folder for thi board can be downloaded from the EVAL-ADV8005-SMZ upport page on EngineerZone
(http ://ez.analog.com/doc /DOC-11128).

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EVALUAT ON BOARD SOFTWARE
The SW driver on evaluation board can be updated u ing the u-boot bootloader that come with board. However, we ugge t that
cu tomer purcha e Vi ualDSP++ 5.0 and a low-co t JTAG debugger for Blackfin proce or (HPUSB-ICE or ICE-100B) to u e in ca e
the u-boot oftware i accidentally era ed or corrupted.
PGRADING THE APPLICATION BINARY SING -BOOT
Every EVAL-ADV8005-SMZ evaluation board hip with the U-Boot boot loader firmware. A uming thi oftware ha n't been
era ed/corrupted, you have the option of upgrading the firmware u ing only an RS-232 cable and oftware.
The output from u-boot hould look omething like thi :
-------------------
U-Boot 2012.07-rc2 (ADI-2012R2) (Jul 16 2013 - 11:21:16)
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 M25P32 with page size 64 KiB, total 4 MiB
In: serial
Out: serial
Err: serial
KGDB: [on serial] ready
Hit any key to stop autoboot:
-------------------
If you ee thi RS232 output, you can u e the following tep to upgrade the application binary on your board (if you determine thi i
nece ary). Note that the e in truction a ume you are u ing the ver ion 4.78 of Tera Term for Window (which i free to download and
u e). We have experienced YMODEM i ue with previou ver ion of TeraTerm, o we trongly ugge t u ing ver ion 4.78 or higher.
1. After you ee the hit any key to stop autoboot prompt, pre a key during the countdown. You hould then ee a prompt, bfin >.
2. At the prompt, type the following command:
sf probe 0:1
You hould ee the following:
SF: Detected M25P32 with page size 64 KiB, total 4 MiB
bfin>
3. At the prompt, type the following command:
loady
You hould ee the following output:
## Ready for binary (ymodem) download to 0x00800000 at 115200 bps...
4. In Tera Term, under File, click Transfer, then YMODEM, and elect Send…
5. Select the application binary file (for example, BF_7625_8005_VSP_ .80_RC3_20 4032 .bin) and click Open.
You hould ee the YMODEM end dialog box progre quickly from 0% to 100%. If the oftware tall at Packet 1 or Packet 2 for a few
econd , you may need to cancel and retry. It i po ible that you may need to repeat Step 3 through Step 5 a few time to accompli h the
tran fer. After the tran fer i complete, you hould ee omething like the following output:
CCxyzModem - CRC mode, 0(SOH)/721(STX)/0(CAN) packets, 4 retries
## Total Size = 0x000b3f70 = 737136 Bytes
bfin>
6. At the prompt, type the following command to era e the application area of the SPI fla h memory:
sf erase 0x60000 0xc0000
(Note: that this is slightly larger than the value 0xa0000 used on previous evaluation boards)
You hould then ee the following output:
bfin>
7. At the prompt, type the following command to program the application area of the SPI fla h memory:
sf write $(loadaddr) 0x60000 $(filesize)
You hould then ee the following output:
bfin>
8. At thi point, if you re et your board and allow the countdown to complete, U-Boot hould launch the application binary that you ju t
programmed.

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PGRADING THE OSD BINARY SING -BOOT
u-boot can al o be u ed to program the OSD binary (located in UT27). You can u e the following tep to upgrade the OSD binary on
your board (if you determine thi i nece ary). Note that the e in truction a ume you are u ing ver ion 4.78 of Tera Term for Window
(which i free to download and u e). Note: we have experienced YMODEM i ue with previou ver ion of TeraTerm, o we trongly
ugge t u ing ver ion 4.78 or higher.
1. At the bfin> prompt, type the following command:
run spiloopon
2. You hould ee the following output:
gpio: pin pg9 (gpio 25) value is 1
gpio: pin pf5 (gpio 5) value is 0
gpio: pin pf7 (gpio 7) value is 1
3. Type the following command:
sf probe 0:3
4. You should see the following output:
SF: Detected M25P128 with page size 256 KiB total 16 MiB
bfin>
( Note: you may need to enter this command 2-3 times in order to detect the M25P128 correctly.)
At the prompt, type the following command:
loady
You hould ee the following output:
## Ready for binary (ymodem) download to 0x00800000 at 115200 bps...
1. In Tera Term, under File, click Transfer, then YMODEM, and elect Send…
2. Select the OSD binary file (for example, OSD_ .80RC3_20 403 2.bin) and click Open.
3. You hould ee the YMODEM end dialog box progre lowly from 0% to 100%. If the oftware tall at Packet 1 or Packet 2 for a
few econd , you may need upgrade Teraterm to ver ion 4.78. (Note: we have noticed that if the oftware tall , it typically re ult in a
wrong file ize. We believe thi wa an i ue with YMODEM tran fer in Teraterm and the ver ion 4.78 appear to have fixed it.)
4. After the tran fer i complete, you hould ee omething imilar to the following output:
CCxyzModem - CRC mode, 0(SOH)/7739(STX)/0(CAN) packets, 3 retries
## Total Size = 0x0078e6e5 = 7923429 Bytes
5. bfin>At the prompt, type the following command to era e the content of UT27 ( erial fla h memory for ADV8005 OSD)
sf erase 0x0 0x800000
You hould then ee the following output:
bfin>
6. At the prompt, type the following command to program UT27 with the OSD binary
sf write $(loadaddr) 0x0 $(filesize)
You hould then ee the following output:
bfin>

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EVALUAT ON BOARD ARTWORK AND COMPONENTS
Figure 3. Assembly Drawing (Top Side) of the EVAL-ADV8005-SMZ
RELATED LINKS
Resource Description
TBD TBD
I
2
C refers to a communications protocol originally developed by Philips Semiconductors (now NXP Semiconductors).