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Is -Vref and Batt- common on the MC43 module

Randy Wilson 3 years ago in Master modules / MC4x • updated by Gustav Widén (System support) 3 years ago • 1
+1
Mike G 3 years ago

Yes.  VREF - GND (c1:23 and c1:35) are internally connected to -BAT (c1:66).

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