i3Extra

This is a modified version of the Marlin 1.1.0-RC8 firmware for the WANHAO Duplicator i3 Plus 3d printer. Currently, it's in alpha state, some LCD functions are working and some of them are not.

Changelog Marlin:

• Added the printer specific pin and machine configuration files
• Switched to the Arduino serial port lib to add a second serial for the LCD
• Added the completely rewritten LCD communication functions
• Added a serial bridge mode for LCD firmware update over the printers USB port

Changelog LCD:

• Removed Chinese language
• Renamed all the bitmaps to fix the firmware update problem caused by the Chinese characters
• Removed some start animation frames
• Added the lcd update bridge mode button to the system menu
• Added Marlin and an LCD firmware version to display functions on the system menu
• Changed the bed leveling menu to a usable version
• Swapped and rearranged some buttons in the system/tool menus

If you would like to help us to make a better software for the printer don't hesitate to contribute to this project!