According to the dmesg
, the board seems correctly flashed and registered. There are some messages that may indicate the modemmanager
could be interfering.
Try the approach detailed here, but for modemmanager
or use the automatic script solution: BRLtty / ModemManager - Services Interfering with Klipper
- How did you install Klipper?
- If the above approach does not work, check the
dmesg
command to see which tty, e.g.
dc_acm 1-1.3:1.0: ttyACM0: USB ACM device
the device registers and use this as an intermediate troubleshooting step, e.g.
```kcfg
[mcu]
serial = /dev/ttyACM0