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…
I am not sure if you could see the printscreen in my last mail.
So for your easy understanding I'd like tell you that
- For ICC topic, pls refer to Clause A.4 in page 67 of
- For BCAST topic, pls refer to the last part in page 174 of Technical…
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…
Thank you for the information.
We can't find default values in sluu387a.pdf (bq20z40-R1/bq20z45-R1 Technical Reference). But we can find default values in sluu386.pdf (bq20z60-R1/bq20z65-R1 Technical Reference). Dsg Realx Time : 1s Chg Relax Time …
The commands should be sent consecutively with no other commands between and no longer than a couple second gap between sending the commands.
The other conditions must also be met for the gauge to enter ship mode, they are outlined in sec…
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.
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 the…