Re: AD9880KSTZ-150 problem
I'll try to do this! I drive 1.8V to the PVDD and DVDD pins, so I need to change a little the voltage circuit.. Do you think it can turn the AD9880KSTZ-150 in an unstable state? Thanks!
View ArticleRe: AD7766 Data Ready problem.
Hi Sameer,Apologies for the delay. You mentioned that you run in the loop, was the reset also part of the loop? Was there enought settling time after reset ? Please take note that when the filter was...
View ArticleRe: AD9880KSTZ-150 problem
PS In the former version (evaluation) of my board it worked good with the 1.8V supply and a unit of AD9880KSTZ-150 installed.. Thanks again.
View ArticleRe: ad9388a Edid error
The expert came back over the week end with the following comment: This is an old design which had limited controls. It may be possible to write to the EDID map when the EDID maps are disabled and then...
View Articleunable to read uramdisk.image.gz - ZC702-ADV7511-SDK14.4
hi All, I am trying to bring up Linaro on the ZC702 with HDMI display.I get the following error msg U-Boot 2013.04 (Aug 05 2013 - 14:42:23) I2C: readyMemory: ECC disabledDRAM: 1 GiBWARNING: Caches...
View ArticleRe: ADV7611 with Micro HDMI
I have not heard of any problems. Unfortunately as connectors get smaller and smaller the manufacturing tolerances get tighter and tighter and harder to maintain. Also just plugging the cable in and...
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Re: Problems of using spice model for simulation AD633.cir (LTspice)
Thank you very much. I connected so but the error is. No error when all inputs are connected to the ground. Perhaps simply renaming the file did not help. Nothing has changed!
View ArticleRe: ADV7177 to ADV7393 Migration
You can tie the pin low. Also 0x84[1] = 0 disables SFL. It is not necessarily needed for video
View ArticleRe: AD9398 0x5B HDMI Mode
The short answer is that packets in the stream identify it as HDMI streamsCheck out http://ez.analog.com/message/65903#65903
View ArticleAD8436 current meter - Part IV.
Hello, and sorry if you will find this stupid but situation is quite serious. As you saw from part III. I had ripple on output buffer. So I decided to use AD8436 without output buffer - only RMS. Since...
View ArticleProviding students with an existing CCES workspace and preferences in zero steps
On web-site http://www.enel.ucalgary.ca/People/Smith/2013webs/CCES_Common_13/ I have provided my students with information on a long sequence of steps on how to set up editor preferences, editor...
View ArticleRe: low swing clipping on ADAU1702 output
Hi George, Bob's test is a valid one, the o'scope plots look like there is asymmetrical clipping, which would imply that you have some error in your reference voltage. Can you please post your...
View ArticleRe: ADV7441: HD with 1350 total lines don't work on DVI
I'll check into how to handle a custom input format for the ADV7441A
View ArticleRe: Samsung SII GT-I9100 and Sony Xperia Z not working in ADV7611 receiver
Daved, Issue Status : Videos plays on the ADV7611 output side some player(VLC,Vplayer,HD player,mp4 player) and not play for Samsung default video player (Mxplayer,videoplayer samsung) and you tube...
View ArticleRe: About AD8342 LO frequency range
Hi, Yipin, I do not expect disconnection of the exposed GND will change the input impedance too much, but I am not very sure. You probably need to check the whether each pin is soldered down well....
View ArticleRe: AD829 compensation capacitor
volcano, What are the signal levels? Show us the scaling on the x and y axis of your scope shot. Harry
View ArticleRe: clock generator and BF609 CLKOUT synchronization
Hey Mazx, You should also consider using the PCLK out from OV96xx as the clock for the PPI. In this case, PCLK from OV96xx will act as an output and it will be input for BF609. Also, look for all the...
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Why FMCOMMs1 output does not match input?
I am using the FMCOMMs1 with a ML605. I got the reference design to work fine. I decided to switch a complex signal instead of the Sine-Cosine function from DDS. I've been able to get the outpu to...
View ArticleRe: EVAL-AD5933EBZ rev. C external I2C connection
Bremen- sure, but I threw it together by 'hand'. While looking for some Eagle files for the AD5933 IC to make you some schematics I came across this very nice MCU driven AD5933 system. Its light...
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