2 posts • Page 1 of 1
I am running an Arduino uno r3 with grbl v.8 installed, a drv driver to a single stepper. on a fresh flash of grbl(thru Arduino ide) and a new board with a new drv driver everything worked correctly, after shutting off the unit and disconnecting from power and usb, I could not get ugs to recognize grbl. this happened 8 times on 4 different set ups. I would have to reprogram a bootloader thru the ide and reflash Arduino with grbl to get it to function again. everytime I disconnect same problem. so on the ugs side the com/baud number is correct, the pc recognizes the Arduino but I cannot send or receive to Arduino. I checked all connections about 100 times everything is 100% correct. this is strange. any ideas?
- Site Admin
- Posts: 1453
- Joined: Wed Feb 03, 2016 10:26 pm
- Location: Wellington , New Zealand
Who is online
Users browsing this forum: No registered users and 0 guests