cnc@raspberrypi:~$ linuxcnc
LINUXCNC - 2.9.4
Machine configuration directory is '/home/cnc/linuxcnc/configs/remora-octopus'
Machine configuration file is 'remora-xyz.ini'
Starting LinuxCNC...
linuxcnc TPMOD=tpmod HOMEMOD=homemod EMCMOT=motmod
Note: Using POSIX realtime
Found file(REL): ./remora-xyz.hal

RPi peripheral: Base address 0xfe000000 size 0x01800000
Raspberry Pi 4, using BCM2835 driver


RPi peripheral: Base address 0xfe000000 size 0x01800000

Raspberry Pi 4, using BCM2835 driver


note: MAXV     max: 10.000 units/sec 600.000 units/min
note: LJOG     max: 10.000 units/sec 600.000 units/min
note: LJOG default: 5.000 units/sec 300.000 units/min
note: jog_order='XYZ'
note: jog_invert=set()
Bad SPI payload = 72713a71