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  • RE: UCD90124A: data flash was erased accidently

    Hi We may find the cause of the problem, It seems caused by the PMBUS driver. When our system boot up, the host will send all PMBUS commands to UCD90124A for initilization. When send some unsupported commands, the I2C controller can't receive ACK signals…
    • Answered

  • UCD90124A: erase svf for JTAG

    Resolved
    Part Number: UCD90124A I have a 3rd party building JTAG code for a new board and they are asking for an erase.svf file for the UCD90124A. Does such a file exist?
    • Resolved

  • RE: UCD90124A: UCD90124A question:the card chip is UCD90124A, which connects Gui7.0. XX software shows UCD90124

    Hi Please purchase the part from TI legal distribution. This is not UCD90124A. Regards Yihe

  • UCD90124A: Software watchdog disable/enable

    TI Thinks Resolved
    Part Number: UCD90124A We have a UCD90124A in our system and need to be able to disable/enable the watchdog timer from software while the system is running without resetting. We assumed we could write the (D3h) SYSTEM_WATCHDOG_CONFIG command with the enable…

  • RE: UCD90124A: UCD90124ARGCT - GPO Are Inverted To What Fusion Digital Power Designer Reports

    Hi Sure, Please report back if this solve your issue or not. Regards Yihe

  • UCD90124A: UCD90124 I2C question.

    TI Thinks Resolved
    Part Number: UCD90124A Other Parts Discussed in Thread: UCD90120 , UCD90124 , UCD9090 Dear Sir I use UCD90124A monitor voltage & fan control in my system. I have a question, I lead ucd i2c adress is 0x34, and I detect all my i2c bus it will occur hardwave…

  • UCD90124A: batch file function

    TI Thinks Resolved
    Part Number: UCD90124A The customer have another question about using the batch file function. He tried to implement the same command in the batch file mode, but it seems not able to ACK. Could you advise how to use this function? We would like to create…
    • Answered

  • UCD90124A: Incorrect monitoring voltage on MON1

    Resolved
    Part Number: UCD90124A Hello, We are using the UCD90124A to monitor multiple voltages in our design and we have an odd behavior on the MON1 input of the device, bug replicated on two devices. When the voltage on the MON1 input goes above a certain voltage…
    • Resolved
    • Answered

  • RE: UCD90124A: Power on/off sequence not work well

    Resolved
    Yihe-san, Thank you for your advice. I will share the info to the customer. The customer would be able to control UCD90124A. If the customer has additional questions, I will post another E2E thread. Thanks for your support. Best Regards, Akihisa Tamazaki
    • Answered

  • UCD90124A: Self status detection

    Resolved
    Part Number: UCD90124A Hi, team Recently, we received a query from our customer. They ask whether UCD90124A has self status detection function? For example, when UCD90124A start working, is there any register user can check or any other methods user can…
    • Resolved

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