Other Parts Discussed in Thread: TIDA-01093
Dear,
I had refered TIDA-01093 and designed circuit with bq76940 but used stm32F103. I am so curious about ground level among C0 and BAT- and GND_B?
I think C0 is same as BAT-. But C0 and GND_B have about 7V difference. Is it correct?
And what is the BAT pin function? If I measure 42V between C0 and BAT pin, BAT_HI and BAT_LOW value should be same as 42V?
Best regards,