Re: ADAU1701 I2S In - Stereo Out
Dear Yagami, The second question is spot on. Yes, the signal from the HDMI is encoded, so we decided to put a decoder before feeding the signal to the Sigma DSP. Since it's too costly to have the sigma...
View ArticleWhere ADV7610 Recommended Setting Data
Hi all I want a Recommended Setting Data of ADV7610.It was not found in the http://ez.analog.com/docs/DOC-2709.Is it the same as the RSD of the ADV7611? Best regards.aimPoint
View ArticleHow to Receive compressed audio streams from s/pdif (adsp-21489)
I can successfullyreadpcmstream, but can notread the compressedstream from s/pdif /////////////////////////////////// *pDIRCTL = 0; SRU(DAI_PB11_O,DIR_I); SRU(DIR_CLK_O,SPORT0_CLK_I);...
View ArticleRe: AD8215
Hi Chai, Apologies for the delay of response. The application note for AD8215 can be found on page 11 of its datasheets. What is your specific application? I might still suggests some useful technical...
View ArticleRe: COMP mode and GR mode of ADV7181D
But, I can not find such item(720x480p) in setting of VID_STD.So, which value should I use for VID_STD in my case? (input is 720x480p RGsB and using COMP mode, PRIM_MODE=0001b) Thanks.
View ArticleRe: No UART communication when flashing SPI with u-boot
Hi lluis, rework the hardware is a good idea, for JTAG features I think you can get more expert advice from http://ez.analog.com/community/dsp/software-and-development-tools/gnu-toolchain-blackfin
View ArticleRe: How to calculate the ADC count for gain selection
Hi, Thank you for your response. I have read it and It's helpful thread. From this, I can able to judge to use the correct gain for the given analog input voltage and configuring it to unipolar or...
View ArticleRe: Seen errors in example program
Thank you for sharing the working example program. I flashed the program, and it seems working with +-0.80 degC variation. But, I have a question that the eval board has Rref 5.6Kohm(measured it) in...
View ArticleAbout ADXL343 data lead
I receive the following questions from our customer. I read data as follows in ADXL343. However, data are not stable.I attach the data which I began to read."The reading is 500ms interval." I do the...
View ArticleRe: what's the difference between the application for sigma studio version of...
nPeakMipsfloat89.1247nMipsfloat89.1247nAvgCyclePerSamplefloat928.383nTotalSamplesint128Additionally,as listed above is my MIPS now.Is there everything going right now?Regards,Liang
View ArticleRe: AD8302 Phase error measurement
Dear Mr.JoelThank you very much for your support.I'll try to check the phase shifter feature again. Regardsmoto
View ArticleRe: AD7745 Capacitive Input Range Extension Circuit
Hi, I moved this question about AD7745 Capacitive Input range extension circuit to Precision ADC Community. Someone here should be able to assist you. Best regards,Emman
View ArticleRe: low jitter, moderate stability reference for ADF4002/ADf?
Hi, It sounds like you just need a free running XO so that you can focus on performance. I have had really good luck with the Crystek CCHD-950 in the past. This part is similar to the VCXOs that we...
View ArticleRe: adv7619 when input small size video it is unsatble
hi Are you meet the same issue?Now I set the CP into bypass mode and when video size change I will reconfigurate the adv7619 and it is stable
View ArticleRe: Changing frequency in AD9739a hdl reference design
Thank you very much Rejeesh for your valuable response. DAC_CLK is the ADF4350 clock frequency, right?I think it can go till 4400 MHz.If I want more,do I have to go for an external clock? Thanks again.
View ArticleRe: COMP mode and GR mode of ADV7181D
But, in my case, the input video is 720x480p but not output.
View ArticleRe: Settings of apply external audio to HDMI TX of ADV7623
Dear Jeyasudha.M I have checked the link already, and that is similar to mine but I still can not hear anything by my side, I mean not audio output. No mattery I plug in the audio(I2S) cable in...
View ArticleRe: AD8264 OFSx bias current
Hi, I had verified this with the application engineer of AD8264. He said that the AD8264 output buffer was composed or based on AD8130 Differential Receiver amplifier. As per the datasheet, the typical...
View ArticleRe: Maximum Quality Factor
Hi Dan, You may have noticed my separate post asking if the State-Variable Filter is single or double-precision. I'm hoping it's implemented in double-precision -- because you're operating...
View ArticleRe: AD9954 modulate issue
Hi,Please continue the discussion on your similar post at this link: http://ez.analog.com/thread/41157Thanks.
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