Embedded Debugger Implementation

SAM V71 Xplained Ultra contains an Embedded Debugger (EDBG) that can be used to program and debug the ATSAMV71Q21 using Serial Wire Debug (SWD). The Embedded Debugger also include a Virtual Com port interface over UART, an Atmel Data Gateway Interface over SPI, and TWI and it includes four of the SAM V71 GPIOs. Atmel Studio can be used as a front end for the Embedded Debugger.