HOWTO.md

Useful stuff

• Z Locks for gantry work
  • https://github.com/VoronDesign/VoronUsers/tree/master/printer_mods/tallman5/z-locks/

Verify extruder tension

• Loosen the tension
• Heat up the hotend so extruder motor is energized
• Open the latch
• Insert filament
• Close the latch and pull
• If it comes out, tighten one full turn
• Pull again and repeat if it slips
• Once it does not slip, add another full turn, maybe one and a half turns

Put SKR Pico into UART mode

• sudo nano /boot/cmdline.txt

• change

  console=tty1 root=PARTUUID=f3481a44-02 rootfstype=ext4 fsck.repair=yes rootwait
  dtoverlay=pi3-miniuart-bt
  

• sudo raspi-config and change

  • Interface, serial port, Login NO, hardware YES

• use /dev/ttyS0 in [mcu]