Topics created by Kaj

@kaj
I'd choose the DM542 driver, it superseeds the TB6600 and isn't much more expensive.
The TMC drivers are very quiet, but their configuration (either jumpers or UART/SPI) can be difficult.

@zapta The springs keep the kinematic coupling under constant pressure.

Cool (he he). Keep us posted.

@dc42 Thanks! I did find the page and it did help me out.
I'm still learning how this all works. After some trial and error using multiple sources (including the page you linked) I ended up figuring it out.

An example for a duex board additionally to the wifi exp. example on that page would probably have helped clear things up with the duex.pwm pin naming for me.

Thanks @Phaedrux @dc42 @PaulHew I hooked up the board and managed to get the printer running.
The bltouch worked from the start, thanks!
bltouchrrf3.gif

Thanks! I'll have to look up what kinematic bed and Z arrangement means!