This is aport of RepRapFirmware for LPC1768/LPC1769 and STM32 based boards.

It is a port of the RepRapFirmware version 3 (RRF3) used on the Duet family of controllers.
The firmware can be used to control 3D printers, CNC machines, laser cutters and more.
There are a couple of features which sets it aside from Marlin, Smoothieware etc

• All settings for the firmware are configurable dynamically. No recompiling required
• Although it supports USB control through software such as Pronterface or Octoprint, the Duet Web Control (DWC) is the best way to control and configure the software
• Native network control through Wifi, Ethernet or an SBC

The boards which are currently supported are detailed in the wiki here

The main differences for the LPC Port are detailed within the wiki here The main differences for the STM32 Port are detailed within the wiki here

Information to support using this firmware can be found on the wiki
The wiki also details different methods of connecting for different boards.

For LPC/STM specific questions (and general questions too), please get in touch over at the RepRap Forum
There is also a Discord Channel where LPC/STM support can also be found.
For generic RepRapFirmware questions, please use the Duet Forum

The LPC/STM port is experimental and is likely to contain bugs - Use at your own risk

The source files in this project are licensed under GPLv3, see http://www.gnu.org/licenses/gpl-3.0.en.html.

All documentation has been moved to the RepRapFirmware GitHub Wiki.