Re: Update 10 of VDsp uses extra data space?
We are reverting update 8 with our same software, that will tell us whether there really was that much extra data memory usage or if there was some other cause. If I have more information or questions...
View ArticleADV7623 - Latest SW Manual?
Hi everyone, I recently started working with the ADV7623-P but I feel like there are a lot of missing information in the SW manual (downloaded from ADV7623 Design Support Files). Addresses and/or bits...
View ArticleRe: AD8302: What is the maximum allowable difference in signal amplitudes in...
Hi Joel,Thanks for your reply. I just have a quick follow up question regarding 8302 I saw in the FAQ section. It is pasted below. My question is: What is the output phase voltage of AD8302 when one of...
View ArticleI have some troubles when I use CM408 and would somebody do me a favor ?
Hello ! I have some troubles when I use CM408 and would somebody do me a favor ?@Kelven.Mo 1,The SYS_FAULT pin will indicate fault(output low) when power on or after manual reset(by pulling down...
View ArticleAD7631: Increase in Noise Floor - Bcoz of Read/Write(Digital...
Hi, I am designing an Data acquisition system. I am using AD7631(18 Bit ADC) in the system.This ADC's digital lines are interfaced with FPGA through Isolators(ISO7141CC).The Mode of Operation of ADC...
View ArticleRe: What algorithm theory is the "reverb" module based on?
Hi John, As I am just want to modify the source code of "reverb" module,so a little bit detailed description about the program flow is very helpful and appreciated. Best regards,Liang
View ArticleRe: EVAL-ADIS Software Does NOT Run on Win 7 64bit
No it didn't help.I tried everything, including your links, they refer to the regular download page and those drivers just does not work....I had tried this with atleast 3 different desktops and 2...
View ArticleRe: ADIS16209 Accuracy Problems and Assembly issues
Dear Mark, We have witnessed thar the power flag in all of our assembled boards in on, indicating low power. The register SUPPLY_OUT shows 2.503V.Testing voltage right at the power in pads indicates a...
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Re: Queries on AD9914 Parallel and Direct Mode
Most of the registers have 32 bit data format. I am not getting how to write 32 bit data using the maximum available 16-bit data bus width in parallel mode in one WR cycle. For example what will be...
View ArticleRe: EVAL-ADE7753 Software error
Hi amrnasser Sure! I can help you in verifying your SPI code. Do you have one already? Or do you have any questions for me prior to writing code? Also, if you can let me know in which step of...
View ArticleRe: How to communicate with ADE7754 to make an energy meter with PIC18F2520
Hi MARS I am not sure that I am understanding your issue correctly. From what I can gather, I assume that you need a rounded value for PF which just says 0,1 or 0.5 based on whichever is closer and not...
View ArticleRe: ADIS16209 Assembly issues
Thank you! You might also want to try to measure the PROD_ID register, which is located at address 0x4A and contains 0x3F51. That will give you another simple way to verify that the internal processor...
View ArticleRe: EVAL-ADIS Software Does NOT Run on Win 7 64bit
One more question: are you experiencing this with an ADIS16209/PCBZ connected to J1 (pins 1-12) or only when you wire J1 to connect to your remote board? If it is with your remote board, you might...
View ArticleI have some troubles when I use CM408 and would somebody do me a favor ?
Hello ! I have some troubles when I use CM408 and would somebody do me a favor ?@Kelven.Mo 1,The SYS_FAULT pin will indicate fault(output low) when power on or after manual reset(by pulling down...
View ArticleRe: ADIS16209 Assembly issues
Hi Mark,Thanks for your responses.Question: if we are getting data, and not only that, it makes sense, but it is not within specs accuracy.Do we still assume internal processor might not have...
View ArticleRe: ADIS16209 Assembly issues
Dear Mark.Is there a way that we can talk?I feel we will be able to convey much more information to each other this way and we are running out of time! Thanks
View ArticleADV8005 4k2k(4096x2160)/30Hz output
Hi, Customer would like to have 4096x2160/30Hz output. I can't find any corresponding register settings. Can you please provide the settings for VSP(for any timing input) and Tx, thanks. The detail...
View ArticleLOG amp for OTDR
Dear Sir,I want to make a simple OTDR (Optical Time Domain Reflectometer).But because of optical connetor's reflection, there is not easy to get signal usingAPD+transimpedance amp + A/D converter. And...
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Can AD9680-1000EBZ be connected with ML605(Xilinx) through FMC
I have ML605 and want to use it with AD9680-1000EBZ. Is that possible?
View ArticleRe: AD9361 frequency switching time
You can find the related information in UG 570 AD9361 Reference Manual on page 18 (Lock Detector section).Also, you can take a look at register 0x24A in UG 671 AD9361 Register Map Reference Manual....
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