Hello,
I have a question.
When EN is turned on in the circuit shown above, the level of SCL1 and SDA1 goes from 1.2V to approximately 2.2V.
When connected as shown in Figure 8-6 and controlling VCC2, the SCL1 and SDA1 levels remained at 1.2V.
Does EN have to be connected as shown in Figure 8-6?
Best Regards.