Re: Certain clock/sample rate settings do not work as reported by software
I am using the latest as of a couple weeks ago. Platform.c and such were modified to support my platform.
View ArticleRe: SPDIF and I2S Audio (ADV7611, ADV7612, ADV7619)
Hi, I finished checking this on a 'scope and the ADV761X receivers output audio packets as per that shown in figure 70 when raw SPDIF mode is enabled. Unfortunately, there is no preamble. I'm not sure...
View ArticleRe: ADV7611 board jumper settings
Hi Bernd,Yes there appears to be some discrepancies in the documentation provided in the ADV7611 Eval note. I will have this information updated in the next revision of this document. Regards,Robert
View ArticleRe: Clock Generation and Distribution (AD9577)
Hi Alex, Can I provide a Sine ref clock to AD9577 or should it be "square wave"? It can be a sine wave, but a square wave will deliver better phase noise performance close in. The AD9577 is expecting a...
View ArticleRe: ADE7880 Neutral - Ground Question
Hi Dave, Yeah I did make markings to avoid any future mistakes. I do have an evaluation board which I'm using it as the reference. I should be running more tests this week and see what happens....
View ArticleRe: ADE7880 Neutral - Ground Question
Hi Naveen, Sorry about the late reply. Did you manage to get it working or still stuck? Let me know.ThanksVignesh
View ArticleRe: ADC_Capture function
Hi Istvan, Thanks a lot for your help. Invalidating the cache worked perfectly. Regards,Satwik
View ArticleRe: ADL5387 and ADL5385 spurious issue
Hello Paul, When there is no LO inputs, the zero-crossing small signals can potentially generate spurious, can osicllate inside div-by-2 LO circuit that has flip-flops with a positive feedback loop....
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Re: SPDIF and I2S Audio (ADV7611, ADV7612, ADV7619)
Thank You, Paul, for Your help! Where is then that raw SPDIF mode is intended to be used?What devices can accept it?What the word "raw" here means?If raw SPDIF was really SPDIF, but without biphase...
View ArticleRe: NO-OS driver + console application not working 100%
Just to confirm: You are using the latest from github? http://wiki.analog.com/resources/eval/user-guides/ad-fmcomms2-ebz/software/baremetal#downloads Depending on when you grabbed things (you didn't...
View ArticleRe: Queries about AD10200
Hello Wayne. From your last two FFT plots specifically, you have a great deal of spectral leakage or skirting. This is typical when you have lost coherency ( not an integer number of cycles within the...
View ArticlePSpice models
Hi Engineers, I am trying to simulate a circuit on my PC using one of Analog Devices models, "ADA4817 SPICE Macro Model" I am having trouble using this circuit model file and finding information on how...
View ArticleRe: AD9854
Dear Sittie,Let me first congratulate you for drafting such a beautiful response for me. Well, still matter remains, as you are hitting incomplete exactly to where and what it should have been....
View ArticleRe: AD5755 0-24mA current application
Hi JerryS, It really depends on the customer's application, there's no definite answer.Another reason is to allow for alarm currents in the system: This means in a FAULT situation, the sensor will...
View ArticleRe: Driver for AD9954 evaluation board
Thanks Kenny for your descriptive answer. My remaining question would be C++ programming the evaluation board via the parallel port. Does any body have any experience with that? Thanks
View ArticleRe: ZedBoard/FMCOMMS2 ADC buffer read problems
Hi Strack, Please take a look at this discussion: http://ez.analog.com/message/143107 You are recommended to use the new iio architecture - libiio interface. Thanks,Di
View ArticleRe: ADAU7002 20-Bit PCM Output Format
Hello, The output of the ADAU7002 is signed two's complement. So 0x7FFFF is positive full-scale and 0x80000 is negative full-scale. The offset you are seeing is not from the ADAU7002, but rather the...
View ArticleLooking for a Compact Accelerometer
Hello, I am looking for a compact (smaller than 1 in^3) 3 axis accelerometer.- able to measure around +-1g at 60 Hz- having battery and SD card (or any other storage) Any suggestions would be highly...
View ArticleRe: device demo
The datasheets specify power dissipation when running typical programs, and they are comparable. It is important to keep in mind that there is a linear relationship between power consumption and DSP...
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