BQ20Z655: bq20z655 EVSW

SUNGJIN BAK

Prodigy 80 points

Part Number: BQ20Z655

HI.

I have error on calibration menu in EVSW as below.

I entered the measured voltage and temperature but error pop up.

can you please help on this?

over 4 years ago

0 Shirish over 4 years ago

TI__Guru 57697 points

Refer the bqMTester users guide for error codes https://www.ti.com/lit/pdf/sluu397

0 SUNGJIN BAK over 4 years ago in reply to Shirish

Prodigy 80 points

Hi .

I want to setting impedance track disable.

in RTM, it is recommended to use Manufacturer access.

how can I set update status = 0x00 using manufacturer access command?

0 Shirish over 4 years ago in reply to SUNGJIN BAK

TI__Guru 57697 points

Impedance track is disabled by default. It can be enabled using 0x0021. As far as i know, there is no command to disable it after it is enabled other than reprogramming the device.

Power management

Power management forum

BQ20Z655: bq20z655 EVSW