Hi, I am running Sanguinololu1.3a with marlin firmware. I have just installed the atmega 1284p and am running smoothly. I would now like to install the Sainsmart lcd and sd card reader for Sanguinololu but I have found no information. I can set up the basic marlin configuration.h file for my prusa mendel in the arduino environment but have been unable to get the lcd contoller working. If anyone cby mtsnow - Sanguino(lolu)