Yep. I have a worked config. Micro molex on skipr connect to 4 pins canbus THR42.
Tutorial for all:
- Compiling firmwares for SKIPR and TOOLHEAD (in my case THR42)
(standart procedure)
Be carefull, CANBUS SPEED NEED THE SAME, 1000000 (screenshots from different times, when i try to find solution with "mcu shutdown, timer to close)
-
Upload firmwares, then connect usb type-c from mcu (on skipr) to one of 3 usb ports of raspberry side. Skipr connet board itself from mcu usb to raspbery usb. Connect Micro molex to toolhead (4 wires)
-
make a new file
/etc/network/interfaces.d/can0
write inside:
allow-hotplug can0
iface can0 can static
bitrate 1000000 # Ensure it's the same as selected for MCU firmware.
up ifconfig $IFACE txqueuelen 128 #for default MKS SKIPR linux image
#up ip link set $IFACE txqueuelen 128 #for self compiled linux from redrathnure
do CHMOD - 777
- reboot. Make a query of MCU NODE ID’s. Edit you printer.cfg.
[mcu]
canbus_uuid: 93873e400572
[mcu MKS_THR]
canbus_uuid: 827da64c9388
- Profit
Sorry - its a short breef manual.