Unable to connect to mcu | Mainsail | Page 1

heavy folio May 21, 2023, 5:13 PM

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I've already had klipper working for about a month, and haven't ran into many issues so far. However, today when I was trying to get a webcam working, I used kiauh to install crowsnest, which went fine. However after klipper restarted, I kept running into issues with mcu not able to connect.

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📎 klippy_2.log

tight temple May 21, 2023, 5:53 PM

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Please show output of ls -l /dev/serial

heavy folio May 21, 2023, 6:17 PM

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ls -l /dev/serial
total 0
drwxr-xr-x 2 root root 60 May 21 11:39 by-id
drwxr-xr-x 2 root root 60 May 21 11:39 by-path

tight temple May 21, 2023, 6:52 PM

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Ok, then its not the udev bug.

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Your log says it couldnt find the rpi mcu

#Unable to connect to mcu