BQ76952: BQ76952 thermistor coefficient calculate fail

Star Xu

Genius 9645 points

Part Number: BQ76952

I have a query need your help. Thermistor coefficient calculate fail, and the failure figure as below.

Attached the zip file.

4265.Temp1.zip 103F3435 28# 100线长 230523 (1).pdf

Please help check it.

Thanks

Star

over 2 years ago

0 Jose Couso over 2 years ago

TI__Mastermind 27321 points

Hello Star,

The tool is sensitive to a particular space. It looks for a space between the two tables in the "thermistor.txt" file. Please simply add a space after 776 as shown below.

Regards,
Jose Couso

0 Star Xu over 2 years ago in reply to Jose Couso

TI__Genius 9645 points

Hi Jose

Thanks for your reply.

I have added the space but still have the problem.

Please help check the attached zip file.

temp123.zip

Waiting for your reply.

Thanks

Star

0 Jose Couso over 2 years ago in reply to Star Xu

TI__Mastermind 27321 points

Hello Star,

I believe the error comes from the encoding format of the txt file. It should be UTF-8, not UTF-16.

I went ahead and gave it a try. See the results attached.

input_data-report.zip 6685.input_data.zip

Regards,
Jose Couso

Power management

Power management forum

BQ76952: BQ76952 thermistor coefficient calculate fail