Error 0200: Driver Not Loaded

[InfallibleProgrammer]

I have an issue with Mac-Can where I can not use the PCBUSB-Monitor at all with my peak devices. I have version 0.11 libPCBUSB installed and ./can_moni works fine, but for some reason the latest version of Mac-Can will output Error 0200: Driver Not loaded for 2-3 seconds before crashing. Any idea what might be wrong?

I am running an M1 Pro Max 16 inch laptop

[mac-can]

I guess you are running Monterey. There is an unsolved issue with the PCBUSB-Library version 0.11; see issue #6 and the troubleshooting guide.

My advice, take version 0.10.1, it might run.

[InfallibleProgrammer]

I am, that fixed my issue. I am able to use MacCan monitor now. Is there any plans to be able to decode the information using a DBC file?

[mac-can]

I am, that fixed my issue. I am able to use MacCan monitor now. Is there any plans to be able to decode the information using a DBC file?

How did you solved it?

[mac-can]

@InfallibleProgrammer DBC file - in the far far future (but you can post an issue as a reminder for me).

[InfallibleProgrammer]

I ended up using 0.10.1 and it magically worked :).
Any recommendations for a DBC parsing cantool for M1 Macs.

[carlosordal]

@InfallibleProgrammer I'm new on macs. Could you help me? I'm trying to use start using Mac to read some CAN devices and I had the same issue as you on v 0.11. How can I be sure that I'm installing libPCBUSB library in the right way? after I downloaded the library I'm running, sudo ./install.sh, is that the right way? do I need to remove v 0.11 or I just install version 0.10?
on the other hand, I have build some DBC parsing tools on python already, so I can help you with that, I build them for windows and linux, but no big difference there.

[carlosordal]

@InfallibleProgrammer, I tested can_moni and it's working properly. I hope you can help me.

[mac-can]

@InfallibleProgrammer, I tested can_moni and it's working properly. I hope you can help me.

The CLI program can_moni did not load the library dynamically. It´s a standalone version.

[mac-can]

Occasionally, I get this crash report.

[mac-can]

Bug fix release v0.11.1 of the PCBUSB library available. Issue can be closed.