4.15. HID Custom Inout

4.15.1. Overview

This example project shows USB hid custom transfers

• PC transmits a HID report to MCU, and then MC send it back to PC

4.15.2. Board Setting

• Connect a USB port on PC to the PWR DEBUG port on the development board with a USB Type-C cable

• Connect a USB port on PC to one of USB port on the development board with a USB Type-C cable

4.15.3. Running the example

• Download the program and run. The computer can automatically recognize and enumerate a vendor-defined device.

• Run

python hid_echo.py

• View “USB HID Write” log： PC transmits 64 bytes to MCU through USB and the first byte is the output report id

• View “USB HID Read” log: PC receives 64 bytes to MCU through USB and the first byte is the output report id