BQ25758: The

Zhang Liang

Part Number: BQ25758
Other Parts Discussed in Thread: BQSTUDIO, , BQ25750

Tool/software:

Hi,

We need to use the BQstudio for our charger management, but we can't search the BQ25758 & BQ25750 in the BQstudio, can you provide the firmware for Q25758 & BQ25750, thanks.

3 months ago

0 Michael Bradbourne 3 months ago

TI__Expert 5495 points

Hi,

The BQ2575x has an FAQ page linked here. On this page you will find links to download the bqz files. Once you have downloaded these files, you can add them to the proper directory to populate in BQStudio.

Let me know if you have any issues with this.

Best,
Michael

0 Zhang Liang 3 months ago in reply to Michael Bradbourne

Genius 4095 points

Hi Micheal,

We use the BQStudio with your firmware is well but it can read the register but not write the register, so we find the Bit Step is wrong in the datasheet,

can you help to check if they below Bit Step is wrong or not?

0 Michael Bradbourne 3 months ago in reply to Zhang Liang

TI__Expert 5495 points

Hi,

The bit step is correct in the datasheet. Can you be more specific on the issue you are facing? How have you determined that BQStudio is not writing to the registers properly? Are you seeing a Device ACK ERROR at the top of your screen?

Best,
Michael

Power management

Power management forum

BQ25758: The