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Tool/software:
We are a company working on meter flow, and currently we are investigating the fuel gauging IC BQ35100.
I installed the BQtudio and we have the evaluation kit of the IC and the EV2400 to validate it, but we faced the following issues:
- when I send the commands NEW_BATTERY it respond with WriteMACReadBlock communication error :First two bytes of MAC response read from device does not match MAC command sent, although I follow the procedures stated in the EOS application note.
- the batteries which we will use in our products are not stated in the chemistry ID list (We are using TeKCell CR17450 and TeKCell SB-C02)
We appreciate if you could give support to us
Thanks
Hi,
1) Can you share your .srec?
Is your communication stable?
2) Please use the GPCHEM tool to get see the closes chemID we have in our system to the cells you are using. If the DOD% error is 3% or less this ID can be used.
GPCCHEM Application software & framework | TI.com
Regards,
Evan