Part Number: BQ27Z561 Hello Jose Couso ,
Sorry for replying late.
Thank you for you explanation in the BQ27Z561: Fuel Gauge Reading is not Proper after completing the learning cycle thread.
To confirm, we have enabled the IT Gauging Configuration bit [SMOOTH…
Part Number: BQ27Z561-R2 Other Parts Discussed in Thread: BQSTUDIO , , GPCCHEM Last week we had several of our battery packs, that has the bq27z561-r2 fuel gauging IC, reading above 90% on the battery capacity but the voltage only read 2.7V (The battery…
Hello Jonny,
Thanks for the response.
SO, are you suggesting that I should only use bqStudio's calibration tab to calibrate the current, and there is no need to follow the Current Calibration Steps mentioned in Section 12.2 of the Bq27z561 TRM?
…
Part Number: BQ27Z561 Other Parts Discussed in Thread: BQ25601 , BQSTUDIO Hello TI Team,
We are using BQ27z561 fuel gauge IC and BQ25601 Charger IC in our custom board.
We have performed the learning cycle procedure. After successfully completing learning…
Hi Ofer,
I believe that getting the Update Status to represent 0x0E can be done while the gauge is still out of application seen below. If another charge-relax-discharge-relax cycle is implemented after the update status has been 0x06, this should allow…
Hello Shivani,
I have answered your questions below:
Yes you can choose a charge rate other than C/2, this is just the recommended value. The charge rate will affect the speed of the learning cycle, but will not have an impact on the learning cycle performance…
Part Number: BQ27Z561-R2 Hello Ti team,
Hello Ti team,
I am currently working on the fuel gauge learning cycle. In the chemical ID process, we got the chemical ID from Ti. The chemical ID was 3607. But chemical IDs are not matched with our battery.…
Part Number: BQ27Z561-R1 Other Parts Discussed in Thread: BQSTUDIO , EV2400 Hi,
When I write the chemical ID for low-temperature optimization, BQ studio displays this error. What is the problem?
Part Number: BQ27Z561-R2
Dear all, I downloaded new version FW, but new chemID database ZIP file is shown as 0KB and I actually can not find it when I go for a download.
Am I missing somethin or the file is missing?
Best regards, Aivaras