BQ27542EVM: idle mode, current and temperature errors

Iris Tsai

Part Number: BQ27542EVM

Tool/software:

Hi Sir,

After calibration, what conditions could cause current and temperature errors?
The temperature is -20°C, but the internal temperature is 26.5°C.
In idle mode, the current is -87xx mA.

Thank you.

3 months ago

0 Alan Frias 3 months ago

TI__Mastermind 30015 points

Hello,

This question has been assigned and will be reviewed when possible. In the meantime please attach your .gg and/or .log files associated with this project.

Thank you,
Alan

0 Alan Frias 3 months ago in reply to Alan Frias

TI__Mastermind 30015 points

Hello Iris,

To follow up on the last message this issue is most likely due to the gauge not being setup, I would recommend starting with calibration >> chemID selection >> Data memory setup >> learning cycle.

Thank you,
Alan

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BQ27542EVM: idle mode, current and temperature errors