Hi All,
For bidirectional use, I think that I connect REF 1 and REF 2 to VCC and GND, respectively.
In P.1 of the datasheet, REF1 is connected to VCC and REF2 to GND.
In 9.4.3.2 of P.14, REF2 is connected to VCC and REF1 is connected to GND.
Which one is correct ? Or are they both correct?
Best Regards
Koji Hayashi