Re: AD9361 ADC Clock Configuration using No-OS
Hi Adrian, By the way, I am using an RX frequency of 499MHz on RX1 because I am prototyping a heterodyne receiver. Ahmed,
View ArticleRe: ADV7441a TMDS Equalization
Ah okay. Thanks! Do you you have our ADV7441A evaluation board? Do you see the same behavior there? -Matt
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Re: ADV7441a TMDS Equalization
Unfortunately, the ADV7441A is a very old product and our ability to support it is pretty much limited to what's available on EngineerZone. Have you reviewed the scripts in...
View ArticleRe: Question on Programming AD9837 on EVAL board
Moving this to the Direct Digital Synthesis (DDS) community for assistance.
View ArticleRe: adv7611 don`t start
There are two ways to configure the ADV7611 and the ADV7511 on the EVAL-ADV7611EBZ:* software driver enabled (software running on ARM CPU configures the ADV7611 and ADV7511)* software driver disabled...
View ArticleADV8005 VSPs and input timing
Hi, I have the EVAL-ADV8005-SMZ evaluation board. I'm using an USB-to-Serial adapter with putty terminal session to communicate with the board.In the ADV8005 Hardware Reference Manual (UG-707), in...
View ArticleRe: Backporting ADAU1761 to 3.14, kernel oops when adding dapm dsp routes?
Thank you very much, this works! Funny how you can fix something you stare at for 4 hours in 1 minute
View ArticleAny chips that have VGA analog RGB input at 1024x768 and output HD 1920x1080...
I am trying to find a chip/s that will accept VGA analog RGB input at 1024x768 and output HD 1920x1080 in Digital RGB or to LVDS to drive an LCD display. Does anyone know a chip can be...
View ArticleRe: What limits the lower frequency range to 70MHz?
The limit is min VCO frequency 6GHz / max divider ratio 128 = 46.875MHz. The part performance was verified down to 70MHz. If you intend to use the part below 70MHz you need to verify the performance...
View ArticleRe: Any chips that have VGA analog RGB input at 1024x768 and output HD...
This application currently requires one IC for analog RGB input and one IC for scaling 1024x768 to 1920x1080. Our EVAL-ADV8003-SMZ-P board includes ADV7842 for analog RGB input and ADV8003 for scaling....
View ArticleRe: Any chips that have VGA analog RGB input at 1024x768 and output HD...
To go from 1024x768 to 1080p requires a scaler such as the ADV8005. But first you have to convert the 1024x768 analog into a digital format with something along the lines of a ADV7850
View ArticleRe: AD9361 ADC Clock Configuration using No-OS
Thanks Dragos, I used your SDK workspace, the bitstream and the .lxt and I am NOT having ILA issue. this is inline with what Xilinx proposed 'building the project from scratch'!!!. I will have to get...
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Re: AD7606: wrong voltages on regulators
Hi, I replaced the chip with brand new samples of the ad7606 (8-Channel version), now it works fine.Looks like the floating inputs broke the chip. So all digital inputs of the ad76006 should have...
View ArticleRe: position aberration of LP & LC package products after reflow soldering
Hi MN. Pang-san, Thank you for your answer. I'll refer the application note. Thanks & Regards,
View ArticleRe: AD9681 0x100 update
Hi,Sorry.I was misunderstood. In order to update the 0x100 I will need to transfer the 0xFF=0x00?
View ArticleRe: two AD5421 from one power source
Hi Lukasz, I would like to ask some questions to clarify the situation. When you say you can't run them both, what do you mean by this? Would you elaborate on this? Also when you say that you cut them,...
View ArticleRe: ADF4350 locked but LD LED isn't on
I'm on a Mac right now with my own USB interface. I'm going to get access to a PC this weekend and use ADIsimPLL since I'm also have lock problems when the output isn't an integer multiple of the...
View ArticleRe: How to reduce AD9957 ref-clock harmonic spur. ?
Dear KennyG I follow your experiment to use single tone mode, the spurs. Level is the same as in quadrature mode. In my experiment about lower clock harmonic spurs., I found the harmonic of the VCXO...
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