Hi, I recently setup an Arduino with Grblduino Uno. When I check the Arduino prior to connecting to the shield the Serial Monitor displays Grbl 1.1 and I am able to prompt the $$ settings. Grbl was flashed using the Xloader method.
I unplug from USB and connect to the fully wired shield, plug back in and when I check the Arduino serial monitor Grbl 1.1 is not displayed and I am unable to prompt the Grbl settings. I am however, still able to see the Arduino (com 5 on my machine) if I go to ports. What am I doing wrong/missing.
Thank you for any help,
UGS won't communicate with the controller.
It says GRBL is still booting or something to that nature.
Arduino Uno R3 (real)
Grblduino Uno V2
Pololu drv8825's (real)
36v power to board
FAULTY E-STOP SWITCH CAUSING INTERMITTENT OPEN/COSED CONDITION. After resetting the switch it wasn't mechanically resetting and "hanging up". After some time the amber light would fade out at which point I am able to communicate with the Arduino. Never a dull moment.
Use, set up, assembly help, and any other GRBLDuino related questions or comments.
1 post • Page 1 of 1