Other Parts Discussed in Thread: TPS65988
Hi,
We use the TPS65987D for our USB PD controller, and we use the TPS6598X-CONFIG for the firmwave, we need the beow function for the USB PD:
1. Set GPIO0 to DP Mode Select Event
Asserted high when data connection is DisplayPort (either 4Lane mode or 2- Lane+USB3 mode).
Asserted low when Type-C port is disconnected or DisplayPort mode is not active.
2. Set GPIO1 to Cable Orientation Event
Asserted high when plug is connected upside-down.
Asserted low when the plug is connected upside-up or disconnected.
The final firmwave and schematic diagram refer to below: