Help with Kvaser CAN bus interface

[dkfire]

You can also look at Hooovahh's CAN blog 
https://hooovahh.blogspot.com/2017/03/can-blog-introduction-and-downloads.html

It has drivers for Kvaser. 

[RTSLVU]

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@dkfire wrote:

And how is that lib call setup ?

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SAme as the others except this on is set to run in the UI thread instead of any thread

[LLindenbauer]

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@RTSLVU wrote:

I don't know what this is telling me.

...

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Probably a mistake on my part somewhere. Probably the two integers need to be static (or const, or both). Since we saw that the dll can be called from within 32bit LabVIEW, I think there's not much diagnostic value left in determining if the dll itself is working properly.

For completeness, I guess this should work

cd "C:\Program Files (x86)\Kvaser\Canlib\Bin\"

function Can-InitializeLibrary{
    $Signature = @"
[DllImport("canlib32.dll", EntryPoint = "canInitializeLibrary")]

public static extern void canInitializeLibrary();
 
public static void InitLibraryExport() {
    canInitializeLibrary();
}
"@
    Add-Type -MemberDefinition $Signature -Name InitLibraryType -Namespace User_
    [User_.InitLibraryType]::InitLibraryExport()
}

Can-InitializeLibrary

[dkfire]

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@RTSLVU wrote:

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@dkfire wrote:

And how is that lib call setup ?

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SAme as the others except this on is set to run in the UI thread instead of any thread

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I need to check how mine is setup. 
But you can try to change the Thread. Could be that is has loaded the lib in ui thread, and can't find it in the other threads. 

[dkfire]

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@dkfire wrote:

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@RTSLVU wrote:

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@dkfire wrote:

And how is that lib call setup ?

---

SAme as the others except this on is set to run in the UI thread instead of any thread

---

I need to check how mine is setup. 
But you can try to change the Thread. Could be that is has loaded the lib in ui thread, and can't find it in the other threads. 

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Did a check on the working production code, that dll call is set to Any thread.