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  • ADS1261EVM: No data transfer to evaluation software

    TI Thinks Resolved
    Part Number: ADS1261EVM Other Parts Discussed in Thread: ADS1261 Hello, I connected the EVM board to my PC with the sigma-delta evaluation software. The device is recognized, I can check on the registers. The configuration of the ADC is as follows: When…
    • Answered

  • RE: ADS1261EVM: Register default setting in not appearing in GUI

    Resolved
    Hi Ravi Kumar, I am a bit confused by what you are saying. The scope shots look the same and correct to me. The RESET command (0x06) is transmitted followed and echoed on the second byte of the transfer from MISO as 0x06. Are you saying that the software…

  • ADS1261EVM: ADS1261EVM PWDN PIN PROBLEM?

    Part Number: ADS1261EVM Greetings, I have SPI interface problem with MCU and ADC send the High value from MCU to ADC PWDN pin but the ADC PWDN pin is Low, when I checked ADC chip pins and ground pin with multimeter(Power off condition) the ADC Pin16…

  • ADS1261EVM: ADS1261 CONVERSION DATA

    TI Thinks Resolved
    Part Number: ADS1261EVM Other Parts Discussed in Thread: ADS1261 Hi, I am using below register configuration for ADS1261EVM in my application. MODE0: 2400 SPS, sinc 1 MODE1: Normal mode, CONVERT= Continuous conversion, DELAY= 50us REF: REFENB = Internal…

  • RE: ADS1261EVM: Data collection issues

    Hi Zhonghui, Just so I understand correctly: you were able to get the data collection feature in the ADS1261EVM GUI working properly, but now you are having trouble getting the ADC to sample the correct channels? Can you read back the registers from the…

  • ADS1261EVM: Device Script - Command table

    TI Thinks Resolved
    Part Number: ADS1261EVM Other Parts Discussed in Thread: ADS1261 , Hello, I want to make a specific script for my ADS1261EVM board. I consulted the "Getting started Guide" for the evaluation board and the manual for the "Delta-Sigma ADC EvaluaTIon Software…
    • Answered

  • ADS1261EVM: ADC showing only half of the expected ADC Value

    Resolved
    Part Number: ADS1261EVM Hello, I have trouble getting the right ADC value from the ADS1261EVM Evaluation board. Currently, I am using the +/- 2,5 V analog supply. For the configuration of the registers I am using the Delta-Sigma ADC EvaluaTIon Software…
    • Resolved
    • Answered

  • RE: ADS1261EVM: Low Bit Incorrect on MISO Echo

    Resolved
    Hi Tom, Glad you got it working, at least it was relatively minor issues and not wholesale hardware or firmware changes. -Bryan
    • Answered

  • ADS1261EVM: ADS1261EVM GUI shows only one channel ADC0

    Resolved
    Part Number: ADS1261EVM Other Parts Discussed in Thread: ADS1261 , Dear TI Support, For a project I need to use ADS1261 and I started with its ADS1261EVM . It brings the registers map and also opens data nalyzer tool but in the data analyzer tool it has…
    • Resolved
    • Answered

  • ADS1261: ADS1261EVM Level shifters

    Resolved
    Part Number: ADS1261 Other Parts Discussed in Thread: TXS0108E , Hi everyone, I am planning to use the ADS1261 with a C2000 F28XX. I looked at the schematic of the ADS1261EVM and there are multiple TXS0108E level shifters for the SPI between the ADC and…
    • Resolved

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