Part Number: BQ3055 I've been working with the BQ3055 for about a week now and have not been able to write to the data flash on the device. I have tried every different way that I could think of how interpret the instructions in the technical reference…
Part Number: BQ3055 I have downloaded the latest version of Battery Management Studio, it identifies that in this case it is connected to a BQ3055 chip but does not have the appropriate file to allow access to the chip. Regards, Chris
Part Number: BQ3055 Other Parts Discussed in Thread: BQ40Z50 , , BQ4050 , BQ40Z50-R1 , BQ30Z55 The above ic bq3055 is marked as NRND . But DATA SHEET is as recent as 2015. we are using this IC in our new product. If so should we switchover to bq40z50 which…
Part Number: BQ3055
In the ManufacturerStatus (0x0006) register of the BQ3055 the STATE3, STATE2, STATE1, STATE0 bits have a flag option:
1,1,0,0 = Battery Failure
There is no further mention of this flag/state in the BQ3055 Technical Reference. …
Hi Sean and/or Onyx,
I'm extremely interested in this question/thread despite it being 3 years old. We're currently facing a number of issues attempting to use the BQ3055 with 3Ah LiPO4 batteries. We're seeing high cell voltage imbalances and…
Hi again
I wondered if there was any new info about if (or when) we might see a revision of the TRM for the BQ3055?
- or indeed just if there was anywhere that we could get access to known eratta?
We have been fortunate that the latest discrepancy we…
Other Parts Discussed in Thread: BQSTUDIO , BQ3055 , BQEVSW Have managed to setup and get bqStudio working with BQ27541EVM.
Now would like to get bqStudio working with BQ3055EVM but it does not seem to support it.
Is there a manual configuration or file…
Other Parts Discussed in Thread: BQ3055 I'm using the BQ3055 in a 3000mAHr 4S LiFePO4 pack. As far as I can tell the only impact of using the default chem ID of 0x0100 is that the SOC at reset is not accurate, is this the case?
I would still like to…
