= Avrdude Issues =

If you get this error {{{avrdude: ser_send(): write error: Bad file descriptor}}}. You will need to copy the data below and put it into {{{/etc/udev/rules.d/10-usbasp.rules}}}:

{{{
# /etc/udev/rules.d/
# sudo udevadm trigger
SUBSYSTEM=="usb", ATTRS{idVendor}=="16c0", ATTRS{idProduct}=="05dc", MODE="0666", GROUP="plugdev"
}}}

Then remove {{{sudo apt-get remove modemmanager}}}.