Support for the Atmega256RFR2 Xplained Pro board. More...
Support for the Atmega256RFR2 Xplained Pro board.
The Atmega256RFR2 Xplained Pro is an evaluation kit by Microchip for their ATmega256RFR2 microcontroller.
You can flash the board using the on-board EDBG programmer via JTAG. Avrdude has support for programming an AVR via EDBG with its xplainedpro programmer.
First, make sure the default fuse settings are correct. In particular, the low byte fuse are enabling the use of the on-board 16MHz external oscillator.
WARNING: setting the fuses incorrectly can brick your board!
To flash the board, just call
make from an application directory with the
STDIO can be accessed through the USB connector. The on-board UART-USB adapter is not affected by flashing. It shows up as /dev/ttyACM0 on Linux. It will be used automatically with
|Board specific definitions for the Atmega256RFR2 Xplained Pro. |
|Configuration of SAUL mapped GPIO pins. |
|Peripheral MCU configuration for the Atmega256RFR2 Xplained Pro. |