I finally managed to hook my Beaglebone black wireless and the replicape to my CNC hotwire machine.
I got the four independant axis running.
First I wanted to install machinekit on the BBW.
I spend a lot of time trying to inslall that on my board using some tutorials like:
https://github.com/sam0737/machinekit-replicape, https://github.com/airborneastro/machinekit-replicape and finally used the tutorial from here https://machinekoder.com/machinekit-debian-stretch-beaglebone-black/
I could get machinekit and the machinekit working but not in combination with the Replicape.
So finally I went back and installed Umikaze 2.1.1.
Because all I needed was redeem to "read the gcodes.
That worked, it’s a little bit strange using octoprint to run a 4 axis CNC machine but I only use the terminal and the loading of gcode files.
The 4 axis run like suppose to.
I wanted to use one of the heaters for my hotwire.
I tried M104 S50 to check if I could get some voltage on the HPB connector but this didn’t do anything, maybe because there’s no sensor.
Machinekit and Marlin use M3 for spiddle or laser. This is a PWM output to power a spindle. Is there a way to add this gcode to REDEEM so I can M3 on the HPB output and power my hot wire?
If somebody has a working image for machinekit and BBW/Replicape I would like to use it for my machine.
I thank you all for the help.