Part Number: TPS65986
How do we handle the TPS65986 ID pin in a USB OTG scenario? The CPU we are connecting the USB data path to is an OTG port. It is expecting its dedicated ID input pin to change for host vs. device. Since we have a Type C connector, there is no ID pin. The TPS65986 knows whether to be a source or sink, so my thought was that we’d change the CPU’s ID pin in accordance with the PD’s interpretation of the “thing” plugged into it. I’d assume that we could also do this over I2C, but it seems like it would be easier to do with a GPIO, etc. Please advise.
