tinkergnome 927
I have heard before (somewhere here) that "command_util" does not work anymore for users other than "ultimaker", especially not as "root" (current firmware version).
I don't know, if this was intended or not.
If you log in as user "ultimaker" you will be redirected straight into a working "command_util" prompt.
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gr5 2,224
did you do this command below? You probably have to be in this folder:
cd /usr/share/griffin/
Other thoughts. Try "G28 X0 Y0". It could be that you have to home X and Y axes first before moving them. Or even just "G28".
I've sent gcodes the way you describe but I'm not sure if I tried the G0 command. I just don't remember.
I know if you want to heat up a core you have to do some special command first to unlock it or something. I have notes if you need to know that one.
Here's a video of neotko sending a G28 successfully and playing with the RGB lights (although this gcode I think may have changed since this video).
In addition to sendgcode you can do things like this:
(Cmd) select printer printer/head/0/slot/0 (Cmd) list
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