Part Number:BQ78350-R1
Hi,
We have a custom board where the SMBus communication with the BQ78350 works fine except for the HostFETControl register. Sometimes, the device stretches the clock for approx 25ms and the generates a NACK. Sometimes, on a read, it will stretch the clock and then respond with data 0xFFFF and PEC 0xFF.
The first issue seems to be experienced by other users as well, as described here:
Was there any conclusion, or do anyone have an advice why this particular register behaves like this?
Best regards
Emanuel W