Part Number: BQ20Z80A-V110 Other Parts Discussed in Thread: BQ20Z80-V110 , BQ20Z80 , BQEVSW Problem
The company I work for named Southwest Electronics in Houston, TX purchased an Aardvark I2C/SPI Host Adapter (PN TP240141). I have been tasked with interfacing…
Part Number: BQ20Z80A-V110 Other Parts Discussed in Thread: BQ20Z80 , GPCCHEM , BQ40Z50-R2 We are having trouble with the gas gauging accuracy on the BQ20Z80 V1.10. It appears that on discharge that the absolute capacity and relative capacity both stop decrementing…
Part Number: BQ20Z80A-V110 Other Parts Discussed in Thread: BQSTUDIO , , BQ34Z100-G1 , BQ34110 , BQ35100 , BQ29312A , BQ20Z80 , BQEVSW To whom it may concern-
I am trying to use bqStudio I 2 C Master Control Panel to read and write parameters from the bq20z80A…
Other Parts Discussed in Thread: BQ20Z80-V102 , BQEVSW Hello.
I have a customer that is inquiring if the only difference between the BQ20Z80-V102 and -V110 is firmware and can they update the firmware themselves in-house. I've seen an older post that…
Other Parts Discussed in Thread: BQ20Z80-V102 , BQ20Z80-V110 My customer cannot obtain BQ20z80-v102 but can obtain BQ20x80-v110.
Is it possible to program BQ20z80-v110 with -v102 firmware as an intermediate solution?
If so - where can they obtain the old…
Other Parts Discussed in Thread: BQ20Z80 Can anyone tell me what the differences in these two parts are...BQ20Z80 versus BQ20Z80A...I have found this link
http://focus.ti.com/docs/prod/folders/print/bq20z80-v110.html
I did not see anything in the datasheet…
Other Parts Discussed in Thread: BQ20Z80A-V110 , BQ20Z80 Hello all,
We are using the BQ20Z80A-V110 for our battery pack. Sometime, the FCC increased to 7200mAh that exeeds design limit of 5800mAh.
Is anybody know why? Please see gg file.
Thank you so…
Other Parts Discussed in Thread: BQ20Z80A-V110 , BQ20Z80 I am using the bq20z80a-v110 evaluation board and im having issues. After going through the bqEASY setup i get to the charge/discharge portion but i cant charge or discharge because the FETS stay…
Other Parts Discussed in Thread: BQ20Z80 We are experiencing a strangely high FCC, Remaining Capacity and Absolute SOC readings with BA20Z80ADBT-V110. All of a sudden FCC and remaining Capacity jump up to 63259 mAh resulting in Absolute SOC of 1090% while…
Other Parts Discussed in Thread: BQMTESTER , BQ20Z80A-V110 , BQ20Z80 I would like to use the routines inside the EV2300 to perform an end of line test of the BQ20Z95 battery system. SLUA352A discussed using modGGDF.bas and modSerial.bas to access gas guage…
