Install needed software:
yum install avr-binutils avr-gcc avr-gdb avr-libc avr-libc-docs
For usbkey bootloader:
yum install dfu-programmer
For serial/paraller/usb/STK programmer:
yum install avrdude
For debugging with JTAG/debugwire:
yum install avarice
Allow usb access to nonroot users (fedora12):
# add udev rules cat > /etc/udev/rules.d/90-dragon.rules SUBSYSTEM=="usb", ATTR{idVendor}=="03eb", ATTR{idProduct}=="2107", MODE:="666" # reload rules udevadm control --reload-rules