New prototypes

[dc42]

Here's a teaser for you. Two days ago, the postman brought me these new prototypes for me to play with.

[Chriss]

Nice! I saw them at the homepage a view days ago. Exactly the extension I'm looking for.

I hope that they will we available soon.

[jens55]

Could we have a link please on what we are looking at?

[Chriss]

@jens55 I would say that this is the new 1XD expansion board: https://www.duet3d.com/Duet3Expansion1XD

[mwolter]

Looks like a v2 tool board with additional IO

Is there a 48v compliant Duet3 in the future?

[JoergS5]

@Chriss The boards are different, the board above has a TMC2160 stepper driver included, the 1XD board of the link not. So the 1XD needs an addional external driver like a DM542, the board above not.

[zapta]

Is this intended for a single extruder head?

If so, why the fuse, external mosfets, and the CAN out connector? Don't they make the board larger?

[theruttmeister]

Cool.

Just one last set of screw-terminals to get rid of!

[samlogan87]

@Chriss I don’t think it is as the one you posted a link to doesn’t have a stepper driver where this one does

[Nuramori]

Yes please!!!!!!!

Especially if the fan voltage allows for 24v as an option