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MSP430FR2155: msp430fr2155

Part Number: MSP430FR2155
Other Parts Discussed in Thread: BQ34Z100


I try to send from msp430 to bq34z100 for the control sub command to get chemical id.

The first command "AA 00 08 00" and

second command "AA 00 AB 07 01"

the first command on my side looks ok.

My code tell me that it send second command successful. "AA 00 AB ..."

However,  scope show "AA FF " for the second command.

Not sure where this "FF" coming from.

Any suggestion to fix this?


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