Additional 11th Stepper Driver

[schmluka]

I've a custom tool changer build based on Duet 2 Wifi + Duex5, giving me a total of 10 Stepper drivers and all of those drivers are in use.

Now I want to include a stepper driven wiping station for all tools, and would require another driver. Could this be solved with the Dual Stepper Driver Expansion Module from Duet?

[droftarts]

@schmluka no, that’s only for the Maestro. You can connect up to two external stepper drivers to the CONN_LCD header, though. See https://docs.duet3d.com/en/User_manual/Connecting_hardware/Motors_connecting_external

Ian

[o_lampe]

@droftarts said in Additional 11th Stepper Driver:

no, that’s only for the Maestro.
...and a newer version only for Duet3Mini5.

@schmluka There's a BTT exp-mot v1.0 board which can handle TMC drivers.