STEVAL-IDP004V1 USB Function: Unable to determine what function does the usb port on the I/O Link board serves.

USB, RS-485, and CAN on the STEVAL-IDP004V1 are provided for more flexibility, which can be used for data exchange with additional units and with multiple sensor connections on the STEVAL-IDP003V1.

In the evaluation firmware, PC_Communication_USB project is to manage command decoding and data exchange between the STEVAL-IDP004V1 and a PC.