Part Number: BQ27621EVM-G1 I am able to use SET_CFGUPDATE/SOFT_RESET/CHEM_ID to update CHEM_ID in different voltage setting. However, after sending SEALED command. CONTROL_STATUS always return 0x0294. I expected SS bit will be set to 1 after sending SEALED…
Part Number: BQ27621-G1 Other Parts Discussed in Thread: EV2400 , BQSTUDIO Hi Team,
Please check the option for a common I2C wiring for both FG (BQ27621EVM) and charger (BQ25892EVM).
Currently, I’m connected via the I2C only to the FG – maybe there’s a…
Other Parts Discussed in Thread: EV2400 , BQSTUDIO , BQ27621-G1 Everything is set up exactly as shown in this doc http://www.ti.com/lit/ug/sluuam6b/sluuam6b.pdf
Everything is new out of the box, the cells attached are charged.
The studio seems to work ,comms…
Other Parts Discussed in Thread: EV2400 , BQ27621-G1 We're doing some test and evaluation with the BQ27621EVM-G1 using Windows10 and EV2400.
For the past two days everything was going fine and communication has been working.
At end of day the EVM was…
Other Parts Discussed in Thread: BQSTUDIO , BQ27621EVM-G1 Hi all,
To test usage of the bq27621, we bought the BQ27621EVM-G1 board and the BQ27GDK000EVM eval kit. I can open bqStudio and read the registers from the bq27621, but I am unable to discharge using…
Other Parts Discussed in Thread: BQ27621-G1 , BQ27621EVM-G1 Hello,
Can the bq27621-G1 be used as a gas gauge for a 50 mAh capacity lithium polymer battery? If not, can you recommend a gas gauge that can?
The parametric search shows all gas gauges having…
Hi Emi-san,
bq27621-G1 is not an IT gauge. bq27621-G1 does not have the Impedance Track learning capability. Although it uses the Impedance Track algorithm for gauging predictions, it does not have the ability to learn Qmax and Ra as the Impedance Track…
