Other Parts Discussed in Thread: BQ40Z50, BQSTUDIO
Tool/software:
We have an 14.4V 880Wh battery that drives a 28V inverter
The inverter cuts out intermittently because intermittently a positive (charge ) current flow is seen by the control pcb.
When sent code 0x17 ready to read the BQ40z50 simply echoes the code 0x17 twice which in our design equates to a current flow of +17A even though the battery is in a discharge state. This can happen at any time-after an hour, 10 minutes, a day etc... very random
Any suggestions would be gratefully received
Jeremy
