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Hi,
my customer is using BQ25790 with Two ACFETs-RBFETs.
When they enable OTG, they will write EN_ACDRV1 = 1 to enable output on VIN1.
Then if they exit OTG, besides disable OTG, do they need to reconfigure EN_ACDRV1=0?
Then if another power source is attached to VIN1, the device will automatically set EN_ACDRV1=1 without host control, right?
Hi Howard,
If your customer exits OTG via the OTG enable bit, EN_ACDRV1 automatically resets to zero when the voltage sensed at VAC1 falls.
Regards,
Jeff