Our partner have a question about i.MX6DQ USB OTG.
They want to use USB role swqpping with HNP.
They will use i.MX6DQ USB OTG as host normally (OTG A-device), and change its role when Host request flag comes from USB B-device.
In this case, how should they connect USB_OTG_ID pin?
Tied to GND? or control its logic high or low by GPIO?