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  • DAC8775EVM: trying to drive this externally using spi pins, its not working at all

    TI Thinks Resolved
    Part Number: DAC8775EVM Other Parts Discussed in Thread: DAC8775 trying to drive this externally using spi pins, its not working at all, im attaching the MOSI communication and MISO communication, the spi com is on 3.3v. i have 3.3v going to j4 power…
    • Answered

  • DAC8775EVM: Minimum parts required

    Resolved
    Part Number: DAC8775EVM Other Parts Discussed in Thread: DAC8775 , Tool/software: Using the DAC8775 for a specific project and would like to know how to limit the number of components needed to support the DAC8775. If JP1 and JP2 are both set to 2-3…
    • Resolved
    • Answered

  • DAC8775EVM: Erratic SPI Communication

    Resolved
    Part Number: DAC8775EVM Other Parts Discussed in Thread: DAC8775 , Tool/software: Texas Instrument Team, I have been using the evaluation board for a little over a week and just recently began experiencing issues. Earlier today, I attempted to…
    • Resolved
    • Answered

  • DAC8775EVM: What happens if I accidentally connected DVDD in reverse

    Resolved
    Part Number: DAC8775EVM Other Parts Discussed in Thread: DAC8775 , Tool/software: All the shunts are connected as per default and I had mistakenly connected DVDD in reverse polarity at J4, J4-1 at 3.3V from the NUCLEO-F072RB. I immediately corrected it…
    • Resolved
    • Answered

  • DAC8775EVM: IEC61000-4 testing

    Resolved
    Part Number: DAC8775EVM Other Parts Discussed in Thread: TIPD216 , DAC8775 , Tool/software: Hello TI team. In the reference design for DAC8775, TIPD216 DAC8775EVM, and datasheet it is suggested that the DAC8775 will pass IEC61000-4 test. In the TIPD216…
    • Resolved
    • Answered

  • DAC8775EVM: In accurate output observed in DAC8775EVM

    Resolved
    Part Number: DAC8775EVM Other Parts Discussed in Thread: DAC8775 Hello, This is Naveen, I'm working with DAC8775EVM, Its a quad channel DAC. I configured Ch1 as 4-20mA, Ch2 as 0-10V, Ch3 as 0-5V and Ch4 as 0-20mA Jumper…
    • Resolved

  • DAC8775EVM: DAC8775EVM GUI problem

    TI Thinks Resolved
    Part Number: DAC8775EVM Other Parts Discussed in Thread: TIPD215 Hello, I am using DAC8775EVM with the GUI tool for configuring 4-20mA. I am unable to get and current at the output. I have used the below jumper settings. JP9 - Installed JP11 - Installed…

  • DAC8775EVM: DAC8775EVM setup

    TI Thinks Resolved
    Part Number: DAC8775EVM Other Parts Discussed in Thread: DAC8775 Hi TI, I have connected 24V to J2 on DAC8775EVM. I have tried the GUI tool but I dont see any output. Also tried the below sequence of commands. WRITE 0x06 0x01 // Select Buck boost…
    • Answered

  • DAC8775EVM: Copper Thickness and PCB Layers

    Resolved
    Part Number: DAC8775EVM Hi team, Regarding DAC8775EVM, What is copper thickness? How many PCB layers are there?
    • Resolved

  • DAC8775EVM: Basic application introduction of DAC8775 EVM software explaination

    TI Thinks Resolved
    Part Number: DAC8775EVM Other Parts Discussed in Thread: DAC8775 Dear team, Would you please help provide the corresponding meaning when setting up on EVM basic block diagram? My customer had difficulty when understanding the meaning of each item…

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