ORD RoVa3D User Manual page 84

User Manual
9. When finished simply close the program and print as normal.
On Linux:
port=/dev/ttyUSB0 (modify as needed for your system)
avrdude -F -p m2560 -P $port -c stk500 -U flash:w:<firmware_file.hex>
On Mac:
# install homebrew, the sane package manager for osx.
ruby -e "$(curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)"
# install avrdude
brew install avrdude
# set port, this will probably work if you have only one usb device plugged in:
port=/dev/`ls /dev | grep tty.usbserial | head -1`
echo "port selected is $port"
# otherwise run "ls /dev | grep tty.usb" and determine which port to use.
# then:
avrdude -F -p m2560 -P $port -c stk500 -U flash:w:MH3000R1_-_5_Nozzle_-_V3.hex
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