Replicator MightyBoard Firmware

This is the firmware repository for the Replicator, Replicator Dual, Replicator 2 & 2X desktop 3D-printing machines.

Build the latest firmware version

These instructions only apply to Mac OS X for now.

You must first install SCons if you don't have it :

brew install scons

NB : if you haven't got brew installed, see http://mxcl.github.io/homebrew/ .

You might need to update avr-gcc if your X-Code version is out-of-date :

brew install avr-gcc

To create the documentation, you will also need doxygen (and graphviz for nice vizualisations) :

brew install doxygen
brew install graphviz

Then, run :

./firmware/src/build_and_upload.sh

You will be prompted for the Replicator type (mighty_one or mighty_two, default: mighty_two) and the locale to use (available : fr and en, default : en). The script will build the firmware from the sources in the given locale and upload to the connected Replicator.

NB : A build output log is generated in ./firmware/src/build_and_upload.log

Cleaning up

You can clean up a previously built version with :

./firmware/src/cleanup.sh [-f]

The -f option cleans up without prompting for confirmation.

Upload

You must first install avr-libc :

brew tap larsimmisch/avr
brew install avr-libc

To upload a new firmware to a Replicator via USB :

./dist/MightyBoard/load_firmware_usb.sh mighty_two_v7.3.10.hex /dev/tty.usbmodem*

where mighty_two_v7.3.10.hex is the corresponding firmware HEX file and /dev/tty.usbmodem* the port to use.

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Credits

• French localization ( < 7.2 ) : guyzmo (CKAB)
• French localization ( > 7.2 ) : tchapi (CKAB)
• Scripts improvements, updates and fixes : tchapi (CKAB) - 2013