When I turn on Pronterface---> Connect.
It appear:
"Connecting...
Sprinter
1.3.22T / 20.08.2012
start
Printer is now online.
SD Start
SD init fail
Soft PWM Init
Planner Init
Stepper Timer init
Free Ram: 4233
Plan Buffer Size:1152 / 16"
But It don't appear:
" OK T:0 B:0 "
I don't hooked up anything in electronic.
Help me.Thanks
