Hello all. I'm trying to upgrade a 3D printer from ramps 1.4 to a MKS 1.3 board. I was chugging along with the setup until I got to the endstop configuration. I hit m119 to check endstop state. I got all 1s. I then tried various things to bring them low. but nothing happened. In the process something moved that I don't understand. When I send m119 now, I get nothing in return.
Printer is now online.
Other codes seem to work.
ok C: X:0.000 Y:0.000 Z:0.000 A:0.000 B:0.000 C:0.000
Edited 1 time(s). Last edit at 11/03/2017 03:28PM by jonawald.
Ok. I removed the config file from the sd card. Replaced it with a new firmware file and rebooted. Then I downloaded a new Config file and rebooted with that on the card. All is good now. SD card acts normally again and I get a response from M119 again.