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BQ40Z80: BQ40Z80 last firmware version

Jake Jung
Expert 1915 points
Part Number: BQ40Z80
Other Parts Discussed in Thread: BQSTUDIO

Hi.

My customer testing with bq40z80 evm.

They using BQstudio V1.3.86.3 and 4800_0_04-bq40z80.bqz.

BQstudio connected BQ40Z80, it is OK.

But when they try chemistry update, error is occurred after "Program selected chemistry"

Refer to below image.

I think BQ40Z80's FW version(V0.02) is not match bqz version(V0.04).

Can you provide last firmware of BQ40Z80?

  • 0
    TI__Mastermind 25955 points
    Hi Jake,

    Please ensure that your bqz file is the proper version for the firmware you are running on the device. If the device firmware is not version 0.04, this is the reason for that mismatch.

    Use the 0_02 version instead or program the device with the version 0.04 firmware.

    Sincerely,
    Bryan Kahler