So I recently upgraded my SO3 to XXL. Finished putting the thing together and I am stuck at the upgrading software process. I downloaded the CarbideUpdater, and I am stuck at the second process. Whenever I run the updater, it would tell me to hold down the Z axis limit switch until the updating is complete, but a few seconds after I hit OK while holding down the switch, it would give me an error that says “avrdude error, please make sure that you hold down the Z axis switch until the upgrading process is complete” or something to that effect. I even taped down the switch just to make sure, but still the same issue.
Any help would be greatly appreciated!
I think I am using the original controller board. Should I still upgrade the software? Or just leave it be?