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  • ADS1256: ADS1256: DRDY Pin Stays constantly low or high

    TI Thinks Resolved
    Part Number: ADS1256 When I connect the ADS to a microcontroller, the DRDY pin either starts low and stays low or starts high and stays high. This is in contrast to the expected behavior of the logic values oscillating from high to low depending on whether…

  • ADS1256: ADS1256 paired with RK3576 - No communication, driver support

    TI Thinks Resolved
    Part Number: ADS1256 Hi team, My customer is trying to use ADS1256 with RK3567 (Linux kernel 6.10) nit cannot get SPI communication working. They wrote their own driver (as attached). DTS is also attached. Q: 1, Does TI provide an official Linux…

  • ADS1256: Review the schematic of ADS1256.

    TI Thinks Resolved
    Part Number: ADS1256 Other Parts Discussed in Thread: REF6025 hello ADC(260527)(SCH).pdf

  • ADS1256: ADS1256 AVDD LDO recommendation for stable 0.01 Hz to 50 Hz measurements

    Part Number: ADS1256 Other Parts Discussed in Thread: LP2985 , TPS7A49 Hello TI Support Team and all the experts here., I am designing a low-frequency precision data-acquisition system using the ADS1256. For the ADC reference, I plan to use a REF5025IDR…
    • Answered

  • ADS1256: MUXCYCLING PROBLEM

    Resolved
    Part Number: ADS1256 Hello, I have problems with mux cycling adquisition, data from three diferential channels is been mixed between them despite the timing specifications described in Figure 1 are succefully met. Figure I: Mux cycling with the ads1256…
    • Resolved

  • ADS1256: ADS1256 keep showing 0 value on the Arduino serial monitor

    Part Number: ADS1256 I have designed an ADS1256 breakout board to interface with a Teensy 4.0 controller via the SPI protocol. I uploaded the code to the controller and tried to read data from the ADC input pins. However, the serial monitor…

  • ADS1256: Schematic diagram review

    TI Thinks Resolved
    Part Number: ADS1256 Other Parts Discussed in Thread: ADS127L21B , TIDA-010970 , REF54 This is a resistance detection product developed based on ADS1256IDBR/LP2985AIM5-5.0/REFIDR/OPAUA/2K5. It can detect resistances ranging from 500 ohms to 1M ohms ,…

  • ADS1256: Data adquisition problems

    TI Thinks Resolved
    Part Number: ADS1256 Hello, I have a problem with the data adquisition from the ADS1256, any help is very apreciated. Relevant information: The ADC is controlled using an FPGA Cyclone II EP2C5T144C8 communicated to the computer using the FT232BL…
    • Answered

  • ADS1256: ads1256

    Resolved
    Part Number: ADS1256 Other Parts Discussed in Thread: ADS131M04 , ADS131M02 , ADS131M08 Tool/software: Hello, i am new to this component, and i try to calculate energy from a 50h volatge ans current. i try to sample each ch0 and ch1 alternatively (ch0…
    • Resolved

  • ADS1256: Using F280049C to read ADS1256 registers

    Part Number: ADS1256 Other Parts Discussed in Thread: TMS320F280049 Tool/software: I’m working with a TMS320F280049 to interface with an ADS1256. I’ve configured the F280049’s SPI for Mode 1 at 1 MHz, without using FIFO or interrupts, but I’m unable to…

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