Part Number: BQ20Z60-R1 Other Parts Discussed in Thread: BQ20Z65-R1 , Problem Description:
Our Pump alerts when charging. We found that a control panel in Pump can't capture the feedback signal from battery power. By restart, the alert was disappeared…
Hello Kang kang,
Thank you for your quickly response.
For BQ20Z60-R1, read data on 0X00 but for BQ40Z50 read data on 0x23. And a flag bit on some register have different location such as PFstatus.SUV.
If we used BQ40Z50 which means we have to upgrade…
Part Number: BQ20Z60-R1 Dear TI Engineer,
My customer found 'ICC' flag was fixed to 0 in some BQ20z60 chips other than 1 which is shown on TRM manual.
Some devices of 'ICC fix to 0' would occasionally lost communication with host, and might recover…
Part Number: BQ20Z60-R1 Hi,
I'm working on a product that used a battery which has the bq20Z60-R1 internally. I know that the bq20z60-R1 has to be used with an SMBus. In our product, we use it on a standard I2C bus. Is there a problem to use the I2C…
Part Number: BQ20Z60-R1 Other Parts Discussed in Thread: BQ20Z655-R1 , BQ-BATTERY-PROGRAMMER-SW , MKST-3P-ALT-EV2300 Tool/software: Hello,
I am trying to download a SENC file to a gas gauge chip (bq20z655-R1) using the SDK (BQ-BATTERY-PROGRAMMER-SW…
Other Parts Discussed in Thread: BQ29330 , BQ20Z60-R1 Hi:
I am using BQ29330/BQ20Z60-R1, every time the external power was removed,
the Charger got turned OFF, then BQ29330 turned OFF DSG FET.
Now I am stuck with Battery power going nowhere.…
Part Number: BQ20Z65-R1 Other Parts Discussed in Thread: BQ20Z60-R1
Hi,
1)
BQ20Z65-R1 data sheet Figure 2-4. AFE Discharge Overcurrent Protection mentions as: Reinsert Battery Pack [PRES#] transitions from 0 to 1
But section 2.8.2.1 Battery Pack…
Part Number: BQ20Z60-R1 Other Parts Discussed in Thread: BQ40Z50 Tool/software: We've created a program to assist in automating calibration of a battery that uses the BQ20Z60 chip. That part works great. The part I'm having trouble with is getting and…
In the application schematic, near TB4 and J1 you will find G1, G3, G5 and G6. Are these spark gaps? If they are, would there be any reason to not use a tvs diode or a sidactor?
Hi
We use the bq20z60 in a 4s3p battery pack. The controller was already programed in the factory.
But I must change some parameters during our verifcation. For this, I read out the gg-file, make the modification and reprogrammed the new file into…
