1.5.1 USB Descriptors

USB descriptors are stored in the MCP2222 and can be modified using the configuration tools.

The device enumerates with these descriptors:

  • Vendor ID (VID)
  • Product ID (PID)
  • Self-powered or bus-powered
  • Remote wake-up capable or not
  • Enumerates with or without a serial number
  • The maximum USB bus current
  • Product name
  • Manufacturer name
  • Serial number

These descriptors can be customized using the Microchip configuration utility or by using a custom application that sends the appropriate device configuration commands to store the new descriptor data in the device.