I use Repetier-Host for Windows ver 1.5.0
arduino Mega
Ramp 1.4
when i use manual control for extruder and i click to turn on the extruder
the extruder is turn on and then suddenly turn off
i think it's the problem with m104 command
because when i manual type m109 command it's work
but it have to wait until the target temperature reached to turn the stepper
so
what can i do to solve this problem
thankyou