Standalone Duet 3 Expansion Board 3HC

[danielfmo]

Hi,

I'm looking into making a DIY CNC machine, and the Duet 3 Expansion Board 3HC seems to tick almost all the check-boxes wen it comes to the controller board.
Though, is it possible to run it in standalone or just with an SBC?

Finding difficult to get that clear from the documentation.
Thank you in advance

[jay_s_uk]

@danielfmo you can't run a 3HC by itself. It needs to be connected to either a 6HC, 6XD or mini 5+

[danielfmo]

@jay_s_uk thanks..

that is a real bummer... so much wasted potential...