If you try to connect build 582 to a machine running Grbl 0.9, Carbide Motion will bring up an error message that versions prior to 1.1 are not supported.
CM3 does not make a version check which catches that it is connecting to 1.1, and odd things will eventually happen if it is connected to a version of Grbl other than 0.9
Updating is nice, but our recommendation now is to buy a new controller — we have them on a hidden page in our shop — check in at support@carbide3d.com for the specifics (we’ll also want your serial number so we can look up the calibration).
Will, so the new controller is a drop-in replacement for the one in the Classic? I ask because my Classic Plus (DIY wider belts, replaced spindle shaft, added energy chains) is on its way from storage in California and I’ve been anticipating updating GRBL to 1.1 also. Is the McGillicutty incorporated in the new controller or is it still an auxiliary board (not knowing what the hidden page shows… )
That is a question for the folks at support — they’ll be able to look up records/check w/ someone who has experience w/ the machines/electronics in question.
As amends for the hijack , I will add this. Brandon at Carbide Support (thank you for the call, Brandon!) told me that the early Nomad 883’s with the Arduino Uno and Carbide Motion stepper motor shield:
Hi all –
For anyone else finding this thread, I installed version 368 (2017) of Carbide Motion, and it works just fine:
Related to updating the electronics – I’ve been looking for an excuse to get a new CNC.
Honestly, I have been happy with the Kickstarter Nomad and have used it for machining everything from titanium to teflon. It’s been a champ for 10 years with only minor maintenance. I do wish it had more spinde power (and was stiffer) but when I look up the best desktop unit to get now, the answer is… A newer Nomad
Thank you for closing the loop, Todd, and I’m happy for your positive conclusion. My own 1st-gen 883 is on its way from storage in California so your experience is beneficial to me too.