Fix by recompiling and flashing thefirmware
I have this error:
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MCU Protocol error
This is frequently caused by running an older version of the
firmware on the MCU(s). Fix by recompiling and flashing the
firmware.
Your Klipper version is: v0.12.0-176-gd8d072b3-dirty
MCU(s) which should be updated:
mcu: Current version v0.11.0-169-g83308a10
Up-to-date MCU(s):
<none>
Once the underlying issue is corrected, use the "RESTART"
command to reload the config and restart the host software.
__
The way I got here was by following the manual https://os.ratrig.com/docs/installation
I think I got the v0.11.0 from http://RatOS.local/configure?step=1 but I can't access this anymore
I don't know how to get the new firmware.bin to flash my board.
Any help is welcomed 🙂
Installing RatOS | RatOS
Raspberry Pi Installation
14 Replies
I think I got the v0.11.0 from http://RatOS.local/configure?step=1 but I can't access this anymoreHave you tried using the IP address instead of ratos.local?
if it is this one, it redirects me to the ratos.local
i confirm. downloaded an app to find the IP's and that the one. I directs me to this same window
then you didn't add the
/configure?step=1 to the URL502 Bad Gateway when added afterwards
looks like you are using 2.0.1, but there is a newer version. I would update to 2.0.2
sure, will do!
so, with the 2.0.2 i couldn't get to the point of setting up th wifi on the pi.
I reflashed to 2.0.1, could set p the wifi, board got detected and now I have this and i'm not sure if I want to do any updates that woul desync the version I have on my board and pi
so, with the 2.0.2 i couldn't get to the point of setting up th wifi on the pi.what error did you get?
i could connect to the ratos wifi but the pages wouldn't load
i tried yes
how are you connecting to the PI (using a phone, or laptop, or desktop or something else)?
The pi has his power supply, his sd card and that's it. Rest is WiFi. Then comes the USB cable to the board