Changing to mcu host gives a new error.
unknown pin chip name ‘rpi’
Changing to mcu host gives a new error.
unknown pin chip name ‘rpi’
That is not as fatal as the previous errors.
Just swap rpi
with host
[adxl345]
cs_pin = rpi:None
to
[adxl345]
cs_pin = host:None
output of ls -al /home/pi/printer_data/comms/klippy.serial is /dev/pts/2
From your config:
[mcu rpi]
serial = /home/pi/printer_data/comms/klippy.serial
[adxl345]
cs_pin = rpi:None
this seems correct and in-line with your startup arguments:
Args: ['/home/pi/klipper/klippy/klippy.py', '/home/pi/printer_data/config/printer.cfg', '-l', '/home/pi/printer_data/logs/klippy.log', '-I', '/home/pi/printer_data/comms/klippy.serial', '-a', '/home/pi/printer_data/comms/klippy.sock']
The error:
mcu 'rpi': Wait for identify_response
...
serialhdl.error: mcu 'rpi': Serial connection closed
Looks like something went wrong during RPi microcontroller - Klipper documentation
Just restarted everything an I now have a connection to the printer.
Thank you everyone