2.2.1 SAM C21 Xplained Pro Board

The SAM C21 Xplained Pro Board is equipped with the SAMC21J18A microcontroller. The user must correctly configure and program it by using Microchip Studio, according to the following instructions:
  1. Download and install the Installer file from the Microchip webpage to get the Microchip Studio software.
  2. After starting the IDE, the SAM C21 Xplained Pro Board will be detected automatically.
  3. Program the SAMC21J18A at first with the required EEPROM configuration via fuse (see Configure EEPROM Size).
  4. In the Microchip Studio window, go to the Tools tab to open the programming dialog, then select Device Programming or press <Ctrl> + <Shift> + <P>.
Figure 2-2. Open the Device Programming Dialog

After setting and programming the fuses, each board must be programmed: one with the prover and the other with the verifier software, before using it with the UWB Evaluation GUI.