Mcu unable to connect on Flsun Q5
Hello everyone,
I desperately need some help to make this work because i am starting losing hope.
I am trying to install Klipper on my stock flsun q5 (MOBO MKS Robin Nano v1.2) with a raspberry pi zero 2w, but there is no way to avoid the MCU unable to connect error.
I tried to set the serial both by id and by path, i changed the usb cable, but every single time the log looks like this:
mcu 'mcu': Wait for identify_response
Traceback (most recent call last):
File "/home/justnicottero/klipper/klippy/serialhdl.py", line 75, in _get_identify_data
params = self.send_with_response(msg, 'identify_response')
File "/home/justnicottero/klipper/klippy/serialhdl.py", line 271, in send_with_response
return src.get_response([cmd], self.default_cmd_queue)
~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/justnicottero/klipper/klippy/serialhdl.py", line 331, in get_response
self.serial.raw_send_wait_ack(cmds[-1], minclock, reqclock,
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
cmd_queue)
^^^^^^^^^^
File "/home/justnicottero/klipper/klippy/serialhdl.py", line 263, in raw_send_wait_ack
self._error("Serial connection closed")
~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^^^^^^^^^^
File "/home/justnicottero/klipper/klippy/serialhdl.py", line 68, in _error
raise error(self.warn_prefix + (msg % params))
serialhdl.error: mcu 'mcu': Serial connection closed
Can someone help me in this battle that last since 3 days ago?
Thanks!