4.3 Embedded Debugger Implementation

SAM4E Xplained Pro contains an Embedded Debugger (EDBG) that can be used to program and debug the ATSAM4E16E 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 monitors four of the SAM4E GPIOs. Atmel Studio can be used as a front end for the Embedded Debugger.