Part Number: BQ40Z50 Other Parts Discussed in Thread: BQSTUDIO Tool/software: I am developing firmware for the BQ40z50 based on technical reference e BQ40z50- R5 I need the GPIO 22 (LED) to switch from logical 1 (High level) to 0 (low level) in output…
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQ40Z50 Tool/software: If the BQ40z50 R2 in my battery pack is connected to my host processor . How my processor will know how much current it need to send from the charger to the battery pack?…
Part Number: BQ40Z50 Tool/software: Hi Team,
BQ40Z50 records abnormal data, and when reproducing the problem, DW error occurred, that is, writing FLASH failed. The LOG is attached. When reproducing the problem, a 600mA load discharge was used, and power…
Part Number: BQ40Z50 Tool/software: Hi Team,
Based on this E2E thread , I know the [CBM]=1 is to solve some problems when the cell balance HW design is used the external circuit.
However, if my customer is using the internal circuit for the cell balance…
Part Number: BQ40Z50 Other Parts Discussed in Thread: BQ4050 , , Tool/software: hi sir,
BQ4050 have SMBUS Address = (default 0x16)，
I Can't found SMBUS Address from BQ40Z50 Technical Reference Data
Part Number: BQ40Z50 Other Parts Discussed in Thread: BQ41Z50 Tool/software: Hi Team,
How could I understand the increase CL make Fall time less between BQ40Z50 and BQ41Z50? Where it showed in internal circuit? Thanks!
Part Number: BQ40Z50-R2 Other Parts Discussed in Thread: BQSTUDIO , EV2400 Tool/software: Hello,
following up on this thread: e2e.ti.com/.../5559941
The cells are still unbalanced, no change at all, not even a minor. According to the status flag…
Part Number: BQ40Z50 Tool/software: When using the Bq40z50-R3 laptop battery to power an Intel platform system, during discharging, the SMBUS will suddenly show one or two extremely large positive current values (charging current) while uploading current…
