Instructions » LinuxCNC

  Thank you for purchasing the Raspberry Pi Parallel Hat for LinuxCNC!  This setup instruction assumes you are using the 5 axis breakout board that is available everywhere.  There shouldn't be any difference between the green and blue breakout boards and either one should work.   Download the LinuxCNC RTOS Image Please download the latest uSD card image from linuxcnc.org.  https://linuxcnc.org/downloads/ Make sure to download the correct version based on whether you are using a Pi4 or Pi5.  For Pi3, use the Pi4 image: Older versions of the OS image can be located here: https://www.linuxcnc.org/iso/   Burn the uSD Card...