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This firmware is based on the popular repetier firmware and modified to work with first generation Da Vinci 1.0, 2.0 single fan, 2.0 dual fans and also AiO (NB:scanner function is not supported so AiO will work like an 1.0A)
If you change the board, currently DUE based are supported with RADDS, as well as Graphical screen and LCD with encoder, there are some sample configuration files provided for RADDS/DUE/GLCD using 1/128 step drivers.
YOU MIGHT DAMAGE YOUR PRINTER OR VOID YOUR WARRANTY, DO IT ON YOUR OWN RISK. When it is possible on 1.0/2.0, currently on 1.0A/2.0A and AiO there is no way to revert to stock fw so be sure of what you are doing.
AiO scanner support is present in FW but scanner software support is currently basic, [horus](https://github.com/bqlabs/horus) is a good candidat, feel free to help [here](https://github.com/luc-github/Repetier-Firmware-0.92/issues/156)
The board can be easily exposed by removing the back panel of the printer secured by two torx screws. Supported boards have a jumper labeled JP1, second generation boards have a jumper labeled J37. More info can be found on the [Voltivo forum](http://voltivo.com/forum/davinci-peersupport/340-new-kind-of-mainboard-no-j1-erase-jumper).
* It works with host software such as [repetier host](http://repetier.com) and [OctoPrint](http://octoprint.org/) giving you full control of your hardware.
* It works stand alone if you use a WIFI SD Card.
* It allows the use of clear ABS (by disabling optical sensors), as well as other arbitrary filament brands/types as temperatures can be controlled freely and there is no requirement for chiped cartridges.
The current firmware is based on [repetier Firmware](https://github.com/repetier/Repetier-Firmware) 0.92 : [bgm370 Da Vinci 1.0 FW](https://github.com/bgm370/Repetier-Firmware)
1. With the machine off remove the back panel and short the jumper JP1 or J37 depending on model. Some Boards do not have jumper pins exposed but can still be shorted with a conductive wire.
2. Turn the machine on and wait a few seconds then turn it off again. The machine will have been flashed removing the current stock firmware and allowing it to be detected as a normal arduino DUE. NOTE: Windows users may need to install drivers to detect the board. Consult the Voltivo forums.
Note : points 1 and 2 are only needed to wipe the stock fw or a corrupted fw, for update they are not necessary.
3. Use an arduino IDE supporting arduino DUE, [1.6.9](http://arduino.cc/en/Main/OldSoftwareReleases) with Due 1.6.8 module from board manager.
4. Update variants.cpp arduino file with the one present in src\ArduinoDUE\AdditionalArduinoFile according your IDE version
NOTE: You do not need to compile arduino from source these files are in the arduino directory structure (click on preferences.txt in Files/Preferences dialog box).
5. Open the project file named repetier.ino located in src\ArduinoDUE\Repetier directory in the arduino IDE.
6. Modify the DAVINCI define in Configuration.h file to match your targeted Da Vinci. See below.
7. Under the tools menu select the board type as Arduino DUE (Native USB Port) and the proper port you have connected to the printer. NOTE: You can usually find this out by looking at the tools -> port menu both before and after plugging in the printer to your computer's USB.
8. Press the usual arduino compile and upload button.
If done correctly you will see the arduino sketch compile successfully and output in the log showing the upload status.
10. After printer restarted <B>do not forget to send G-Code M502 then M500 </B>from repetier's Print Panel tab <B>or from the printer menu "Settings/Load Fail-Safe"</B> and accept to save the new eeprom settings.
For information on upgrading from or reverting to stock FW and other procedures please check [Da Vinci Voltivo forum](http://voltivo.com/forum/davinci).
Another excellent tutorial for flashing and installation is here from Jake : http://voltivo.com/forum/davinci-peersupport/501-da-vinci-setup-guide-from-installation-to-wireless-printing
Or a great video done by Daniel Gonos: https://www.youtube.com/watch?v=rjuCvlnpB7M
Do not ask help on repetier github they do not support this FW / printer - please use this [github for issues](https://github.com/luc-github/Repetier-Firmware-0.92/issues)
* Customized thermistor tables for bed and extruder(s) as Davinci boards do not follow design of others 3D printer boards so standard tables do not work properly [check here](http://voltivo.com/forum/davinci-firmware/438-repetier-91-e3d-v6-extruder#3631)
* Multilanguage at runtime (EN/FR/GE/IT/NL/SW) more to come if get help : check [here](https://github.com/luc-github/Repetier-Firmware-0.92/issues/123)