Does the FMCOMMS2/3 reference design require IQ correction in the FPGA?
Hi, I have recently managed to get the latest FMCOMMS2/3 AD No-OS reference design up and running on my Zedboard using Vivado2014.2. Previously I was using the FMCOMMS1 platform. Illustrated in the...
View ArticleRe: ZYNQ ZC702 - PL design only
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View ArticleRe: Multiple AD7476 (PmodAD1)
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Re: No-OS driver for updated axi_ad9361 core
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View ArticleRe: ADV7842: CVBS input with B&W signal
GuenterL, excuse me, but the same questions, but other words: 1. I asked about “Read Only” register “SDP_STD[3:0], Addr 90 (SDP), Address 0x52[3:0]” (p.90): which codes will be in this register if on...
View ArticleADV7625 OSD Pipeline Delay
HI ADI,I haven't found any mention of the OSD pipeline delay in the data sheets or manuals (maybe I missed it?). This is the delay (in pixels, lines, frames) that is caused when the video data is...
View ArticleRe: ADV7625 OSD Pipeline Delay
Follow up question...What is the overall pipeline delay from Rx in to Tx out for video through the part with the OSD path bypassed?
View ArticleRe: ADV7842: CVBS input with B&W signal
1) For NTSC B&W it should read back 0x00 or 0x02, NTSC-M/J or HTSC-433 assuming the input timing is one of the NTSC formats 2) SPD_BURST_LOCKED_RB indicates the device has locked to the color...
View ArticleRe: Unable to use AD5764R Evaluation Software
Hi Estibaliz, Yes, I followed the order. It didn't work.But I solved it. I reinstalled the software without changing anything and it works now.I changed the installation directory to D drive when I...
View ArticleRe: ADV7181C - Output Data Format
First of all ADV7181 DDR mode is really only intended to output 24 bit RGB. My recommendation is don't even attempt to use DDR mode than you don't have to worry about interfacing to it and you...
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Re: Test - ignore
You have the correct permissions now. It appears your name was not in the moderators group itself. By adding you in there, all rights were returned.
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Re: ADIS16251 vs. ADIS16265 Performance
Hi NevadaMark, Using the settings you've suggested, the data from my latest tests seem to corroborate the values you gave above for the angle random walk of the two sensors. This is despite the fact...
View ArticleRe: Cheapest way to do a NOT gate
Yes, I can't think of anything better than the Zero Comparator. Its output bit selector comes in handy as well.
View ArticleADV7623 CEC connection
Hello, I am designing the ADV7623 HDMI tranceiver into a product and understand all of it's operation except for the CEC connection. As I understand it, the CEC connects from a source device (Blu ray...
View ArticleRe: ADIS16251 vs. ADIS16265 Performance
Thank you for sharing these results with us. Great work! We look forward to hearing how things progress for you!
View ArticleRe: ADIS16407 PCB layout
We do not expect the ADIS16407 to exhibit abnormal sensitivity to local EMI sources. Having said that, we have never tried what you are considering but we can offer that any evidence of misbehavior...
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