Duet 3 Mini 5+ supports polar?

[CNCModeller]

Hi All,
I was wondering if the Duet 3 Mini 5+ supports the polar printer configuration?

I assume I can still use external motor drivers as per my Duet ethernet?

Any thoughts would be much appreciated.

All the best
Barry M

[dc42]

Polar: yes

External stepper drivers: in principle you could connect two external drivers to the daughter board connector, but you would probably need to level-shift them to 5V, and they would share a common enable signal which would be active whenever VIN power is present. To connect any more external drivers, you would need to use CAN-connected EXP1XD boards.

[CNCModeller]

@dc42 Thanks for the information. That'd work for me.