BQ27742-G1: in system programming of golden hex file

Eric Steimle

Part Number: BQ27742-G1
Other Parts Discussed in Thread: EV2400

We've been happily programming our BQ27742YZFR-G1 parts using Battery Studio and the EV2400. Now we find that we have to program some that area already in the system. Is there a guide to programming them over I2C using our golden file?

Thank you

over 6 years ago

0 Kang Kang over 6 years ago

TI__Mastermind 24870 points

There is a section in the TRM, I believe chapter 7 that shows this. Look for data flash update example.

0 Eric Steimle over 6 years ago in reply to Kang Kang

Expert 2290 points

Okay, my TRM only goes up to chapter five and only one location of "data flash update" when I search. Sorry to be a pain, maybe I'm looking in the wrong place.

0 Batt over 6 years ago in reply to Eric Steimle

TI__Mastermind 42535 points

Please use this document as a reference, www.ti.com/.../slua541a.pdf

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BQ27742-G1: in system programming of golden hex file