Nice to talk with you! My customer has two questions about BQ769142.
1.When the circuit connection as above:
The sampling result is that the first 9 strings have correct values. However, the 10th string is on the VC16 and the VC16 sample is 1V larger, and the total voltage is also 1V larger.
When configured Vcell mode to 0x3ff, I found that under-voltage protection was reported, but actually there was no under-voltage.
When configured Vcell mode to 0x81ff, the overvoltage on VC16 was not reported.
Thus, how should Vcell mode be configured under this connection method?
2.The demo on the official website adds a 2ms delay when I2C communication as below. This delay is too long for the actual project. So, do we have to add a delay? What will happen if the delay time not be added? And can this time be adjusted to a smaller value?