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Re: ADV8003 Video evaluation board
Hi David, Can you tell me a bit more about what you are trying to do? I'm guessing it will be better for the customer to license our source code for the software driver. It's not based on Linux,...
View ArticleAD9361 - LMT overload detector
Figure 18 in Reference manual shows the LMT overload detector located after the mixer and TIA. Is it true that this detector will only detect signals within the analog IF bandwidth of the mixer+TIA? So...
View ArticleRe: zynq-zc702-adv7511-ad9364-fmcomms4 adi_update_tools.sh doesn't work
Zifang: It's easier for us to handle one thread, one issue. Check with your IS/networking group. Some networks don't allow non-approved MAC addresses on it. - Robin
View ArticleRe: How to diagnose a non-responsive AD-FMDADC2 board connected to a Zynq706?
You never answered Michael's question (maybe I missed it) what version of ZC706 do you have? You need 1.1 or higher. - Robin
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Re: How to diagnose a non-responsive AD-FMDADC2 board connected to a Zynq706?
Hi Robin, I was lost in the exchange of messages and forgot about it. The label shows version 1.2. This is a brand new board, bought from Digikey last December. Julio
View ArticleRe: ADP198 Reverse Current Blocking?
Since the ADP198 is insufficient for this use case, do you have any other alternatives that might work?
View ArticleRe: Program Flash without VisualDSP++
Hello guys, now I need to program many BF506F, and this processor is a little different from other BF because first I need to send "dxe" file on it and, after this step, I must burn "ldr" file...
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AD9859 not working
Hello. i'm working in a design with a AD9589 that i haven't design. i have built the PCB but the device is nor working correctly. I attach a PDF with the schematic if you see any issue. The device is...
View ArticleRe: How to diagnose a non-responsive AD-FMDADC2 board connected to a Zynq706?
Hi Robin, Any hint on what might be happening on our board? Besides the SPI message that shows a problem, the initial message regarding the SD card also shows some CRC problem:SF: Detected...
View ArticleAD9122 EVALUATION BOARD, DAC-FMC INTERPOSER & XILINX ML-605 REFERENCE DESIGN
Hi, I've downloaded that reference design but it lucks of sw code - it has only XPS design. Where can I find the software for Microblaze for that design? Best regards,Dominik
View ArticleTrouble running the ADAU1701 at 192kHz
I know I have to be doing something wrong here, but I've looked at all the relevant documentation and searched the forum, but can't find what I've overlooked. I'm running Sigma 3.9, if that matters....
View ArticleRe: DVR Low power solution
Hello Joe, Gabby, Any news on this issue? What is the estimated power consumption for ADSP-BF609 in above described condition?My customer is waiting for the answer ASAP ThanksMeir
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Re: Frequency Sweep using HMC834LP6GE
Thanks for the reply. Any ideas on how to do it automatically using the evaluation board? Also, any pointers on how fast it could sweep the upper part (5600 - 8400 MHz)? I'm attaching the eval board...
View ArticleRe: How to diagnose a non-responsive AD-FMDADC2 board connected to a Zynq706?
You shouldn't see the CRC message -- although that's coming from U-Boot, and shouldn't make a difference. I think Michael is in process of making a new image. We should try that out when it's ready....
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Re: Trouble running the ADAU1701 at 192kHz
Hello Jim, Actually an unmodified ADAU1701MINIZ happily runs at 192 K with its standard 12.288 MHz crystal. At any sample rate the core computes at 49.152 MHz (or 49.152 million instructions...
View ArticleRe: Interfacing PS and PL (streaming data from PS to PL)
Tarik: Alot of it depends on at what datarate you want to send things out. The DAC (AD9122) on the FMCOMMS1 is capable of being fed at 16-BIT, 1200 MSPS, for I and Q. That's over 4800 Mbytes/second....
View ArticleRe: Using FMCADC2 with VC707
Aaron: debugfs should give you low level access to SPI (if you really need it). However -- we try to make sure that we have drivers that should work without poking at low level registers for the common...
View ArticleRe: Interfacing PS and PL (streaming data from PS to PL)
Dear Robin, I understand you. I would like to get tips how to enable continuous streaming. I am aware that axi_ad9122_dma is currently set to repeat sending same data from DDR. That is not what I need....
View ArticleRe: Interfacing PS and PL (streaming data from PS to PL)
Tarik: There are things in the FMCOMMS3, which are done at lower datarate, which do that. As one buffer is being drained, userspace fills up another, and things ping/pong back and forth. However - for...
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