Geeetech

Well, I suppose that I cannot use this as I am a Linux and Mac user... Anyway, I am gonna try. I haven't upgraded to the latest firmware. I have used avrdude to backup the flash and EEPROM from the GT2560, but I haven't loaded the latest Marlin yet. I don't believe that it is gonna solve the problem...

Hello all! I bought the Prusa i3 Pro B model and it is really great! It was cheap and did the job I wanted! Now I explore the Gcode possibilities on other pins of the control board GT2560 (the white one). The internet documents the D9 is enabled with "M106 S*" command ("*" is 0-255 PWM). When I issu...