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  • RE: CCS/ADS131A04EVM: SSI bus for ADS131A04EVM

    Chunwu, In one of my previous posts I mentioned that we were in the process of releasing some example code for the ADS131A04. It's not from the EVM, but it does show how code can be written for this device. It can be found in the Design and Development…

  • ADS131A04EVM: Problems with noise on the input of the device and voltage divider wont work with the device.

    Part Number: ADS131A04EVM I have been testing with this device and I have come across a problem with the noise on the input of the ADC, which is about 0.270 mV. Also with the use of the voltage divider I get a weird offset and it is not working properly…

  • ADS131A04EVM: Evaluation with modified ADS131A04EVM

    TI Thinks Resolved
    Part Number: ADS131A04EVM Other Parts Discussed in Thread: ADS131A04 , Hi team, Please let us know if you could find any concerns or suggestions to configure ADS131A04EVM H/W and S/W to evaluate ADS131A04 properly, with respect to the following modification…
    • Answered

  • RE: ADS131A04EVM: Conversion data from ADC channels reading as all 0

    Resolved
    Thanks! The issue was with my clock divider settings, actually. Once the clocks were correctly in sync the conversion data appeared correctly.

  • ADS131A04EVM: I want to use a higher sample rate like the 64k Samples per second setting for sampling data on the input of the adc

    Part Number: ADS131A04EVM Greetings, I have a problem when using higher sample rate, like the 64k SPS. When sampling with the 64k SPS settings, the led d2 or d1 goes out or the console says that there are missing samples. Is there a way to use the 64k…
    • Answered

  • ADS131A04EVM: D3 RED LED

    Resolved
    Part Number: ADS131A04EVM Hi, As I plug in the EVM to my host computer, the D3 LED glows. The EVM stays in the D3 LED on state for a variable time. Sometimes it quickly moves to "D1 D2 green quickly". Sometimes it takes few minutes before the "D1 D2 green…
    • Resolved
    • Answered

  • ADS131A04EVM: ADS131A04EVM

    Resolved
    Part Number: ADS131A04EVM Other Parts Discussed in Thread: ADS131A04 Hi, i am use ADS131A04EVM, but faced with difficulties: 1) in my board S4, S5 and S8 stay backwards. That is, in the manual "ADS131A04 Evaluation Module User's Guide" , for example, S4…
    • Resolved

  • ADS131A04EVM: URGENT!!!!!!!!!!!!!!!!!!!!!!!!!!!!

    TI Thinks Resolved
    Part Number: ADS131A04EVM Other Parts Discussed in Thread: ADS131A04 Good day please i am having some serious issue with communicating with ADS131A04 on the EVM board. the output doesnt change. What is the recommended value of pullup to use on the SDO…
    • Answered

  • ADS131A04EVM: ADS131A04

    Resolved
    Part Number: ADS131A04EVM Good day I am having some serious issue trying to hook up my MCU to the ADSEVM board. I am working on using ASync interrupt mode but my output doesnt change. it is just the 0xFF04 i see.
    • Resolved

  • ADS131A04: ADS131A04EVM

    TI Thinks Resolved
    Part Number: ADS131A04 Good day Everyone please i am unable to see the save header option on my EVM software as directed in the software user manual. attached below is the screen shot. Tye first image shows the image from the user manual whle the second…

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