Geeetech

hi from france

i have a i3 pro w with gt2560 motherboard

i have just instal a 3dtouch probe with this tutorial


http://www.geeetech.com/wiki/index.php/ ... ing_Sensor

i have dowload the marlin here

viewtopic.php?t=17046


number 13)

download/file.php?id=3543

i have upload the marlin with arduino ide 1.0.1

when i start the machine , the probe down 2 time, and stay up with fix blue light


if i send a manual g code with repetier, there is no effect


if i click on z homing button , the probe axis not down, i need to turnoff the machine for not crash it

Hi,
Have you already did the firmware setting before upload it?

If you’ve got the 2560 rev A+ board there 3 pins below the thermistor ports. There was no need to mod the board it if the A+. This is where the three wires should be connected. Then my probe started to respond to commands. Still not got it working though. The probe point doesn’t seem long enough.