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UCD9222: Firmware issue

k.s shin
Expert 2115 points
Part Number: UCD9222

Hi.

I try to download my configure in UCD9222 through Fusion Digital Power program

The program found UCD9222, but firmware version update issue occurred.

How can I update UCD9222 firmware??

I attached error message below.

Regards.

Shin.

========     MESSAGE    ========

An error occured while trying to detect a PMBus device. The error was:
Error creating device UCD9222: Failed to create device UCD9222 object at address 78: This firmware release (1.0) is no longer supported by Fusion tools; it is pre-release firmware. Please contact your Texas Instruments representative for assistance. Full DEVICE_ID is UCD9222-48|6.4.0.12747|101215. at TIDP.PMBus.PMBusDevice.l(ai A_0, IEnumerable`1 A_1, ar A_2) at TIDP.PMBus.PMBusDevice.l(ak A_0) at TIDP.PMBus.WinForms.Forms.a.n0()
Please check your device firmware, power, and USB connection.

  • 0
    TI__Genius 13700 points

    The USB-to-GPIO adapter is set to the wrong scanning method for the UCD9222, the UCD9k product uses DEVICE_ID and it appears that your adapter is set to IC_DEVICE_ID.  The best way to avoid issues with device connection is to use the selection that scans using all three methods, DEVICE_ID, IC_DEVICE_ID and DEVICE_CODE.

    The eaisest way to change this setting is to run the Fusion GUI with the USB-to-GPIO adapter attached to the computer but not to any devices, this will bring up the following screen.

    Click the Change Device Scanning Options button and the Device Scan Editor window will open.

    From the dropdown on the upper right, choose the DEVICE_ID & DEVICE_CODE & IC_DEVICE_ID option and click the OK button at the bottom of the window.

    Connect the adapter to your system and scan again and the UCD9222 should be properly detected.