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What is the OTG_ID pin of the USB3014 chip used for? ? Is it possible to pull down the ground with a resistor? Is the size of the resistor required?
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This pin is used for identification of device role.
FX3 is compliant with the OTG Specification Revision 2.0. In OTG mode, FX3 supports both A and B device modes and supports Control, Interrupt, Bulk, and Isochronous data transfers.
OTG_ID pin can be left unconnected if FX3 is used as a USB device only.
This pin must be connected to ground if you are using FX3 as a dual role device.
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This pin is used for identification of device role.
FX3 is compliant with the OTG Specification Revision 2.0. In OTG mode, FX3 supports both A and B device modes and supports Control, Interrupt, Bulk, and Isochronous data transfers.
OTG_ID pin can be left unconnected if FX3 is used as a USB device only.
This pin must be connected to ground if you are using FX3 as a dual role device.