Topics created by misan

@T3P3Tony I would have already bought a Duet 3 Expansion 1XD board if it were for me. Unfortunately, it is for a research project with EU funding. Life is too short to go through the pain they cause us to validate orders from suppliers abroad.

Before asking, I saw the question was answered on the forum, but I insisted in case there was some "not recommended" but workable solution. Once this is off the table, I will bump up the VIN voltage to 48V and use one of the 6HC built-in drivers for the pellet extruder.

As usual, thank you guys for a quick and informative answer.

@jay_s_uk Wow, you read my mind then 😉 I am going to learn all about it. Thanks a lot!

@dc42 Hmm, maybe I will try it the next time I visit the workshop. Thanks for the clarification.

@misan said in Tool-change end-stop?:

Thanks @dc42 . At any rate, it has to be RRF3, right?

Yes, because RRF2 doesn't allow you to swap endstop pins around.

@misan said in Powering a Duet Wifi with external drivers for a CNC:

Is the pause button on the web interface being disabled now a consequence of my poor choice for power supply?

Yes, the Paused state cannot be entered from the Off state.

@T3P3Tony Ok, thanks a lot for the update.

@dc42 I am glad to report the Duet breakout board works nicely with this driver. All the trouble was due to incorrect wiring.

@Phaedrux Brilliant!

Thanks a lot for the excellent support.