Issue with power up in HDMI TX(ADV7511)
Hi, After detecting HPD high (0x96[7]=1), I am powering up the device by writing 0x10 in 0x41 register.But when i read the value from 0x41 it is showing as 0x50(default value)....
View ArticleRe: ADSP21479 flash boot problem
Hi, You would like to go through the following forum link, which might be useful for your purpose for debugging the issue:http://ez.analog.com/message/1333#1333http://ez.analog.com/message/1114#1114 I...
View ArticleRe: AD2S1205 LOT/DOS fault
Hi Johnny, Thanks for detail information, It is quite clear. I have addtional one question about SIN/COS common mode voltage. As AD2S1205 datasheet, the typical commond mode voltage in SIN+/- pins and...
View ArticleRe: ADSP21479 flash boot problem
Hi, my program was successfully debugged(dxe file). after completion of my debugging i created loader file to my program chosen default boot code option. ldr file was created. i used flash programmer...
View ArticleADV7619 Free run mode
Hi, I am facing a few display corruption issues with ADV7619 receiver for a few specific resolutions. I would like to experiment free run mode for those resolutions to check if that could fix the...
View Articleiproute2: undefined instruction error
Aaronwu, Thanks for replay. It seems quite strange for me: how can You compile iproute2 as FLAT, while originally it uses dynamic libraries and I can not see any place in scripts that changes it.. Am I...
View Articlewhat is meant by stand alone debugger.
Hi, what is meant by "EZ kit designed for stand alone debugger? because of this reason 1st pin of JTAG connected to vDD. for custom boards you should connect this 1st pin to GND".
View ArticleRe: iproute2: undefined instruction error
Hi Michael, with the script I was compiling it into FDPIC.
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Re: changing frecuency sample rate 48,96,192... 21489
Hi Harshit, thanks for your response, I am using this example, VisualDSP 5.0\214xx\Examples\ADSP-21489 EZ-Board\21489 AD1939 I2S C Sampled-Based Talkthru. I think I2S examples work the same!. I though...
View ArticleRe: ADAS1000 - Getting strange values during the QRS peak!!!
Hello Catherine, Thank you for your reply regarding the hp filter. At this moment I'm processing the circuit diagram for our final application. We will finally use the MK10DN512VLK10 cpu from...
View ArticleRe: AD5933 source code
Hello, 1. I tried with unknown resistors of 22 kOhms (that gives correct results), then 18 kOhms, 28 kOhms and 49.9 kOhms. In last three measurements the results are closed to 21-22 kOhms or they are...
View ArticleRe: PEX8311 PCIexpress with Blackfin
Hi, BF609 SMC address bus is 25-bit wide, and it can only be used as Master. It is still not possible to interface to PEX8311. Regards,Punarva
View ArticleRe: DC Offset
Hi Alaa, You can add a R//C high pass filter in analog field or program a high pass filter in digital filed to remove the DC component. BRNeil
View ArticleRe: MAC usage with Register based DMA operation
Hi, As per the 'Power_On_Self_Test' code > Ethernet functions, available in Visual DSP++ (BF537 Examples), the MAC transfers are register based.It can also be seen in the code that the MAC Tx and Rx...
View ArticleAdv 7611 FMC Imageon Input Frame rate
Dear All, How can i know the hdmi input frame rate(fps) detected by adv 7611 ? Is there any register which holds the input frame rate value ? Regards,Aneesh
View ArticleRe: HDMI signal not detection and colour pattern issue in Adv7611
Hi Matt, Thanks for your support some hardware issue outputs not came, but NOW default colour pattern (RGB) working also 720P hdmi videos playing in our customised board(From Laptop to LCD via...
View ArticleLooking for an integrated, isolated dc-to-dc converter with the best output...
Hi, Anybody could recommend an integrated, isolated dc-to-dc converter with the highest output power? Now I have ADuM 5401 with only 500 mW output. Thank you very much!
View ArticleRe: ADV7611 :Hdmi signal not detecting in ADV7611
Hi Matt, In above settings Top level 7th line i have configured EDID Slave address { 0x98, 0xFA, 0x6C }, /* EDID */ Now it was working ,before Some hardware issue HDMI...
View ArticleRe: Does the ADV7343 support VGA/XGA ?
Hi,I've nearly expected the answer, as the datasheet didn't mention VGA/XGA at all. We planed to input RGB 4:4:4 Data and disable all color space conversions and internal timing functionalities. As we...
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