Other Parts Discussed in Thread: BQ20Z655-R1 , BQEVSW , BQ30Z554-R1 , BQ20Z65-R1 , BQ34Z653 Good day.
I'm Jack. work for DAEHA INTERNATIONAL, INC in KOREA.
We purchased bq20z655-R1 manufactured your company.
But we couldn't find the software for the item…
Other Parts Discussed in Thread: BQ20Z655-R1 , BQ40Z50-R2 Hi Everyone.
Today I have noticed bq20z655-R1 simply disappeared from TI website. No technical documents can be found.
Does anyone have an idea what happened to this part?
Other Parts Discussed in Thread: BQ20Z655-R1 , BQ40Z50 , BQ20Z65-R1 Why is there not website for the BQ20Z655-R1 anymore? It is also not available as part number here in the forum!
See BQ20Z655 R1 V0.03 RSOC and Capacity Bug - Power management forum - Power…
Other Parts Discussed in Thread: BQ20Z655-R1 We have the BQ20Z655 with a 0.02-ohm sense resistor.
We can measure current to 10A within the 0.2V adc input.
The MIN current we can measure with this setup is 1 ADC count of .305mA.
This is not low enough to…
Hello Sean,
During calibration bqEVSW may report incorrect values on the display, but once calibration is complete it should show the correct value. If you are applying a current across the sense resistor, is it possible that the polarity is reversed…
Part Number: BQ20Z655-R1 Greetings,
In BQ20Z655-R1 datasheet, sleep mode current consumption is noted at 52uA with both charging and discharging FETs off.
We have measured the aforementioned consumption in multiple bq20z655-R1 IC's under roughly identical…
Part Number: BQ20Z655-R1 Other Parts Discussed in Thread: BQEVSW , EV2400 Greetings,
We have an issue with bqsw software bqCHEM tab. We have selected the correct battery chemistry for our cells using the Chemistry Selection table. After closing the program…
Hi, I have followed the steps for "Achieving the Successful Learning Cycle," and as a result, the "Update Status" changed to 0x0E. Then, I exported optimized *.GG file, changed "Update Status" to 0x02 and "Cycle Count" to 0 in the file. After that, I…
Part Number: BQ20Z655-R1 Other Parts Discussed in Thread: BQ3050 Hello Team,
We are Making two different Fuel gauge based battery pack. One is BQ3050 and BQ20z655. Considering both we have following queries :
1. We believe that since all parameter and…
Part Number: BQ20Z655-R1 Other Parts Discussed in Thread: BQEVSW , EV2400 Hello,
Could I monitor two BQ20Z655-R1 with one PC using the bqEVSW and two EV2400 at the same time?
Is it possible using virtual machine?
Thank you.