Part Number: BQ78350-R1 Other Parts Discussed in Thread: BQ76940 , BQ78350 Tool/software: Hello Ti Team,
I have a question about the lifetime data of Bq78350-r1 indicator. Our bms structure includes Bq76940 and Bq78350-r1 and is 10S,2P. we noticed that…
Part Number: BQ3050 Other Parts Discussed in Thread: BQEVSW , , BQSTUDIO
Hello Team,
BatteryPack design is for 6900mAH / 14.4V using BQ3050.
I have done Current , Voltage and Temp calibration using BQEVSW software.
Current Calibration Done @ 1A…
Hello, While continuing to search, I managed to program the combined file by sending the ROM command beforehand.
Moreover, can you tell me how the order 0x08 should be sent? Because I tried with "Send Cmd" and "Write Word", but the BQ always remains…
Hello,
The manufacturer has just confirmed to me that the component should be correctly configured. Version is -R4. Below is the dump, using BQstudio v1.3.128. Values are still out of range (CUV = -1mV) and different to the manufacturer official config…
Part Number: BQ40Z50-R1 Other Parts Discussed in Thread: EV2400 , BQ40Z50-R2 I have recently had 2 packs returned from the field in PF with DFETF and SUV but no blown fuse. The blackbox indicates that the DFETF occurred first and then SUV. I opened one…
Piotr,
I tested this on my side and Flash_Erase is working when the CSM is locked. You simply need to change the build configuration of the project to SW_API, no other manual changes needed.
Here's the main file I used which demonstrates turning an…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQSTUDIO To whom it may concern:
We are testing the Permanent Failure CB function in one of our design, but seems like it can't be triggered. Settings:
Permanent Fail
CB
Max Threshold…
Hello Illias,
From reviewing the data it is hard to tell exactly why the gauge is scaling the current. RemCap should basically be a coulomb counting value unless the smoothing engine is affecting the results.
It would be most helpful to see the True…
