Part Number: BQ40Z50-R1 Other Parts Discussed in Thread: BQSTUDIO Tool/software: Hi,
I am using the BQ40Z50-R1 and have some questions regarding firmware updates.
I have successfully updated my BQ40Z50-R1 to the R5 version using the available .srec…
Part Number: BQ40Z50-R1 Tool/software: Hi
We are using BQ40Z50-r1 IC in our 4S1P battery pack design.
We have set the charge voltage 16.4V(4.1V/cell) and charging under 1A .
While charging the battery charges, But when the battery gets charged up…
Part Number: BQ40Z50-R1 Tool/software: Hi Anthony,
We have finally received an updated R5 5.03 firmware battery board and I am no longer seeing the Unknown Error status code.
Regards,
Tricia
Part Number: BQ40Z50-R1 Other Parts Discussed in Thread: TCA9509 Tool/software: Hello TI team,
Our customer mentioned that the system side uses I2C to communicate with the BQ40Z50-R1. Can our battery pack design use the TCA9509 to convert the BQ40Z50…
Part Number: BQ40Z50 Tool/software: Dear TI Team,
Due to schedule constraints, we plan to generate the golden image using BQ40Z50-R1 first. Can we directly apply this golden image to BQ40Z50-R2?
Could you please confirm if this method is feasible…
Part Number: BQ40Z50-R1 Tool/software: Hello, we were doing some testing on the fuel gauge IC, testing the hardware protection, and we're finding the results aren't matching the register settings.
We've currently set our to SCD2=0x23. This should be…
Hi Tricia,
Tricia Read said: When I read a 1.6 version - does that mean I have a bq40z50-R1 version of FW? What version will I read if the battery pack was updated to the latest FW? I only saw a 2.08 in the R2 release notes, nothing afterwards. Do they…
