Part Number: BQ40Z50-R1 Tool/software: Our customer currently has the following requirement: When charging, the battery's actual capacity is 85%, but they want the gauge to display the SOC as 100%. How can parameters be adjusted to achieve this function…
Part Number: BQ40Z50-R1 Other Parts Discussed in Thread: BQ40Z50-R2 , BQSTUDIO Hello,
We are developing a BQ40Z50-R2 based Battery Management System PCB(4s3p pack), but the device is not connecting to the bqStudio software. The SMBus lines also have…
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…
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…
Part Number: BQ40Z50-R1 Other Parts Discussed in Thread: BQ40Z50 Tool/software: Does BQ40Z50-R1 support I2C operation？Why if not？
My design context is that a charger SC8886S with I2C interface supported only is connected to EC and the battery protector…
Part Number: BQ40Z50-R1 Tool/software: Hi
Customers require shipment RSOC 20~30% Some conditions were discovered during the production process When charged to 28% in the charging cabinet, let it sit for 1 to 3 hours, and then pass the test at other…
Part Number: BQ40Z50-R1 Tool/software: Hello TI Support Team
Regarding the BQ40Z50-R1, we encountered an issue during low-temperature discharge testing at our customer’s site. When discharging at -30°C, we observed that the SoC dropped directly from…
Part Number: BQ40Z50-R1 Tool/software: Hi
Customer has a question
The original Max Error was 1% and then entered SHUTDOWN mode After a period of time, the Max Error of charging wake-up will have a chance to change to 2% What is the reason for this…
