3. Configure Hardware
3.1 Configure Hardware
The PTN3222CUK-EVB can be configured to support eUSB2 host or eUSB2 device mode via port configuration command or via I2C. The demo board can be configured via jumpers to be powered from the DC barrel (5.0 V, 1.0 A or more), from a uB connector or from the type C connector, the factory default.
In host mode, the board can be selected to provide 5.0 V to the USB connectors, the type C connector. In device mode, the board can be selected to be powered from the uB connector.
As factory default, the board is configured as eUSB2 peripheral repeater and USB2 signals are routed to the USB-C connector. The board can be powered via the USB2 uB connector (
J18) or USB-C connector (
PTN3222CUK I2C SCL and SDA are routed to header
PTN3222CUK eDP and eDN are routed to