Forum Post: RE: Doubt on USB codec
Hi, Aravind,Is the file on the USB stick/SD card a compressed audio track like mp3?-d2
View ArticleForum Post: TLV320DAC3203 register
Dear all,Device is TLV320DAC3203.Are 0x12 and 0x13 of registers reserved?I think that there is a difference in the description in the reference guide and data sheet.DatasheetTable 10. Summary of...
View ArticleForum Post: ADS42JB69EVM input filter values
I'm using a ADS42JB69EVM board. The user guide says it has filters on the analog inputs, but I can't find the frequency range anywhere.
View ArticleForum Post: RE: TLV320ADC3001: Confirm the usage for sensing application.
HiThank you for your response.If meet their requirements for their application, they can use this device at their own risks.If we get more questions, please let me ask to you them.Best regards.Kaka
View ArticleForum Post: RE: ADC08D1020 - Unused input in DES mode, DCLK_RST usage
Hi,Thank you very much.1.When I just use one channel in non_DES mode, should i do the same to unused channel as in DES mode?2.Can the DCLK_RST be used to synchronize the two channels in one ADC?...
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Forum Post: RE: ECG waveform
Hi,Can you possibly share your expertise to newbie, I’m new here but I really interested in making ECG device using this ADS1291, until now, I still don’t know what is the problem in my circuit....
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Forum Post: RE: ADS7881EVM restricted dynamic range
Hi Sandeep,Thanks for the reply. Moving the data bus over as you suggested solved the problem. Thanks for pointing that out, I appreciate it. In hindsight I probably should have caught on to this...
View ArticleForum Post: ADC12K4000 and TSW14J56 control problem
I am using the ADC12J4000EVM GUI V1.00 and the HSDC Pro V2.60 with the TSW14J56 Rev B EVM board.In non-decimating bypass mode, the FFT output appears as expected. However, with decimation applied, the...
View ArticleForum Post: sampling time on ADS7828
Hi! as seen clearly on docs, sampling mode (S&H Cap connected to port) starts after the selection of the input chanel. And ends when the device receive the I2C repeated Start condition.My hardware...
View ArticleForum Post: RE: TLV320AIC3100 Config the codec when ADC/DAC has different...
Hi,Alex,I believe you have already had a good unstanding about the clock in our Codec. very good!1.If you use different sampling rates for the ADC and the DAC, you must also use two separate Frame Sync...
View ArticleForum Post: RE: ATmega and LDC1000
Hello Frank,we only provide sample code for the MSP430.Please also refer to the Inductive sensing FAQ and Software/Firmware thread
View ArticleForum Post: RE: Lmp90079 strange behavior
Hi Paolo,If the input is with 0.4V of ground the output is undefined. (See page 7 of the datasheet.) The output of the ADC is probably going to 0x8000 or 0x7FFF which would translate to the high or...
View ArticleForum Post: RE: Question to correctly use WVDLL.dll
Hello Matan,I suggest you start with the E2E thread linked above. There is a zip file with more information about the wvdll: (Please visit the site to view this file) Inside the zip file you can find a...
View ArticleForum Post: RE: PCM9211 Rise and Fall Times of DIR
Hi Dave-san,Thank you for your quick reply.Could you please tell us whether the rise and fall times are defined with S/PDIF standard?If they are not defined, could you please give us your advice...
View ArticleForum Post: RE: ADS42JB69EVM input filter values
Hi Eben,It looks like the inputs are transformer coupled (T1, T2, T3 and T4). Thanks,Dave
View ArticleForum Post: RE: TI audio codec AIC3100 have pop noise when it in our soc
Hi, Tim,Do you know which register that is writing?I think this is controlled by Page 1 / Register 33, but it seems like maybe you're talking about driver calls or something? I am not familiar with...
View ArticleForum Post: RE: Doubt on USB codec
Hi, Aravind,We have no easy way to read a file from memory, decode it, and then play it. Sorry.-d2
View ArticleForum Post: RE: Inquiry regarding TLV320AIC3204EVM-K firmware
Hi, Okui-san,Please get a new EVM for your customer.-d2
View ArticleForum Post: RE: what is volatge rating of charge pump pins of LM49352?
Hi, Richard,If there is a register to disable the HP output, then it should be ok. However, this is not something we have tested, so you will need to verify it works correctly for your application.-d2
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