I know RatOS doesn't want me to use a can bus....

I know RatOS doesn't want me to use a can bus but I'm using a can bus....I did a fresh ratos install, added an rs485 can hat to the pi and did the setup ....can0 shows up as down and I can't get it to come up. I double...triple checked all the things and still not active, but listed as down. I did a vanilla Mainsail OS install and did the things I needed to install the rs485 can hat (the same procedures as on RatOs) and can0 is up and functioning. This is a long explanation for the question, is there something in the current RatOs that keeps a can interface from functioning?

blacksmithforlife•10/19/23, 11:42 AM

no, RatOS is just prepackaged klipper and mainsail

phongshaderOP•10/19/23, 2:57 PM

ok, just did a fresh ratos install this morning and the same result

4: can0: <NOARP,ECHO> mtu 16 qdisc noop state DOWN group default qlen 10
    link/can

4: can0: <NOARP,ECHO> mtu 16 qdisc noop state DOWN group default qlen 10
    link/can

any ideas why this happens only on ratos?

blacksmithforlife•10/19/23, 3:09 PM

no idea - we don't test installing CAN on RatOS

hurt-tomato•10/19/23, 7:42 PM

Do not expect any support or assistance from RatOS in case of CAN, you are alone with that

hurt-tomato•10/19/23, 7:44 PM

At the end RatOS is just prepackaged linux distribution, you can use any other CAN guide to make it work

phongshaderOP•10/20/23, 2:16 AM

maybe you all can help me out then, what is the github url to clone RatOS

phongshaderOP•10/20/23, 2:19 AM

blacksmithforlife•10/20/23, 11:52 AM

all the klipper config - https://github.com/Rat-OS/RatOS-configuration
all the stuff for building the image and installing all the prepackaged stuff - https://github.com/Rat-OS/RatOS

GitHub

GitHub - Rat-OS/RatOS-configuration: The RatOS modular klipper conf...

The RatOS modular klipper configuration. Contribute to Rat-OS/RatOS-configuration development by creating an account on GitHub.

GitHub

GitHub - Rat-OS/RatOS: The preconfigured Raspberry Pi image that ma...

The preconfigured Raspberry Pi image that makes it easy to run Klipper + Moonraker + Mainsail on your printer. - GitHub - Rat-OS/RatOS: The preconfigured Raspberry Pi image that makes it easy to ru...

phongshaderOP•10/20/23, 2:51 PM

Thank you, I was asking specifically for the repo url that failed to detect in my previous post...or is the link you posted the url that was not detected?

Pphongshader Thank you, I was asking specifically for the repo url that failed to detect in m...

blacksmithforlife•10/20/23, 3:45 PM

you will have to look in your moonraker config to see what repo it is pointing to

phongshaderOP•10/20/23, 4:03 PM

Thank You!

I know RatOS doesn't want me to use a can bus....

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