Rat Rig Community [Unofficial]RRC[
Rat Rig Community [Unofficial]•3y ago
DollaTom

Support for Prusa MK3S+

Original thread in #ratos-development Big thanks to Mikl and blacksmith for chiming in - https://discord.com/channels/582187371529764864/859890291591217162/1082791496295653386. Tagging @cloudhd3d as they were repeatedly mentioned.
Unfortunately I'm not familiar enough with this project to speculate on the processes involved here but I can give my user report.

My MK3S+ has stock Prusa firmware
Setting up a Raspberry Pi 3b+ with RatOS v2.x: v2.0.0-10-g440096b
Had to force skip configurator due to no board detection, ran updates as described in docs, and then ran the INSTALL_PRUSA_MK3S command in console
Klipper started attempting to connect and failing
Various messages in the logs
mcu 'mcu': Timeout on connect
...
serialhdl.error: mcu 'mcu': Serial connection closed
...
mcu 'mcu': Unable to open serial port: [Errno 2] could not open port /dev/prusa-einsy: [Errno 2] No such file or directory: '/dev/prusa-einsy'
...
mcu 'mcu': Unable to open serial port: [Errno 11] Could not exclusively lock port /dev/prusa-einsy: [Errno 11] Resource temporarily unavailable
...


Let me know if there's any further detail I can provide or questions to answer. Cheers.
ratos-mcu.png
Was this page helpful?