4.5 Embedded Debugger Implementation

The SAM R34 Xplained Pro Evaluation Kit contains an Embedded Debugger (EDBG) that can be used to program and debug the SAM R34 using Serial Wire Debug (SWD). The Embedded Debugger also includes a Virtual Com port interface over UART, a Data Gateway Interface (DGI) over SPI, and I²C , and also includes four of the SAM R34 GPIOs. The kit also includes a XAM extension processor to the Embedded Debugger for on-board current measurement. Atmel Studio can be used as a front-end for the Embedded Debugger.