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+--- Thread: CAN BUS not launching, other apps propting to install Signal K (/showthread.php?tid=3934)
CAN BUS not launching, other apps propting to install Signal K - Lascar12F - 2022-02-23
Hello all,
I'm running a PI4 with Pi OS 64bit and a Waveshare RS485 CAN HAT
Like the title says, CAN BUS does not launch at all, and when I try to do anything in other apps like GPIO or Serial, they show this " Please Install "Signal K Installer" OpenPlotter app " at the bottom of the window in red.
Signal K installer is indeed installed and starts, however when I try to enable SSL and apply changes, it fails, saying:
FAILED: unsupported operand type(s) for +: 'bool' and 'str'
I have no idea what this means or if it is at all related to the problem I have with CANBUS and Serial, but I thought I'd mention it just in case.
Any help or idea would be appreciated
ps: all is latest version installed from Settings 2.9.1-stable
RE: CAN BUS not launching, other apps propting to install Signal K - Sailoog - 2022-02-23
I assume you are using Raspberry OS bullseye and OpenPlotter 2.x.x only works for Raspberry OS buster.
You have to use buster or try OpenPlotter 3: https://forum.openmarine.net/showthread.php?tid=3878