Part Number: BQ76905EVM Tool/software: This will probably ruffle some feathers here.
I have to say, in my 30 years if engineering I have never wasted more time on a Eval Kit.
The documentation is like it was written by a intern. I should be able to…
Part Number: BQ76905EVM Tool/software: I am using Battery Management Studio 1.3.127. With BQ76905EVM.
I cannot get it out of SEAL mode, unless i click RESET in the Commands window. But the moment i change anything it goes back to SEAL mode.
I am sending…
Part Number: BQ76905EVM Tool/software: The Schematic for the BQ76905EVM shows that R8 is populated. Yet on my kit its not.
Should It be or not ?
Also, there is much conflicting information on the lower cell count.
I will be using 3 LTO cells.…
Part Number: BQ76905EVM Tool/software: The EVM show how to connect 4 batteries.
Yet the bits explanation for Vcell Mode show this
If you then look at the EVM schematic you will see that they dont make sense.
I know I showed 4 cell there…
Part Number: BQ76905EVM Other Parts Discussed in Thread: BQ76905 , TIDA-010268 Tool/software: Hello Expert ,
I have gone through below block diagram of BQ76905 in TIDA-010268 document
In this BQ76905 IC generate Buck enable signal to switch on power…
Part Number: BQ76905EVM Tool/software:
I am trying to activate cell balancing on the BQ76905EVM board.
The jumpers have been configured to act as a 3 cell battery and 12.6V is applied to the Battery inputs.
In Battery Management Studio, I can read…
Part Number: BQ76905EVM Tool/software: For our BMS application, action delay required for Charge Over current protection fault is 5sec.
As per datasheet max action delay which can be set is 1103.795ms. (0xC1 - 0xFF = 498.675 ms to 1103.795 ms in steps…
Part Number: BQ76905EVM Other Parts Discussed in Thread: BQSTUDIO Tool/software: I am trying to reconfigure sub-command registers with new values.
As shown in the attached screenshot below are the instructions executed from BQ studio:
1. Read cell1…
Part Number: BQ76905EVM Tool/software: We were trying to Full access the device by using Security Keys command along with the checksum, but the device couldn't be unsealed:
Following is the steps followed:
1. The device is sealed using 0x0030 command…
