-->

T1 Not Working Ramps 1.4


-->

T1 Not Working Ramps 1.4. I assure you that if the arduino board gets hot with. Owning to its stability in operation and great compatibility with.

Installer et configurer GRBL pour Ramps 1.4 (MPCNC) • AranaCorp
Installer et configurer GRBL pour Ramps 1.4 (MPCNC) • AranaCorp from www.aranacorp.com

When i flashed arduino with grbl, in this case all of the leds on the arduino and ramps 1.4 are switched on. After that i put the jumper. Was your hotend and heated bed working fine previously?

-->

Installer et configurer GRBL pour Ramps 1.4 (MPCNC) • AranaCorp

If t1 works and the others not, use a multimeter to measure the voltage goind to the arduino input pin. Was your hotend and heated bed working fine previously? Ramps can only work when connected to its mother board mega 2560 and 4988/drv8825. This board is not his though, so i cannot use a full version of the software.

-->