I have a OLD system with PCAN_USB.dll "PCAN_USB 126.96.36.199 (WDM version)".
It's running at many XP systems.
Now we try to test it on a windows7 x32 system, but it fails.
I load the PCAN_USB.dll dynamically and this seems to work.
I get the function addresses with
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But if I call CAN_Status I get the result -1 (0xFFFFFFFF) and calling CAN_VersionInfo(myBuffer) will not change myBuffer anymore.
I can't see any good reason for this.
Thanks for any help
Btw. It's not possible to switch to the newest DLL-Version, as this is a very complex system and we have currentyl no time to upgrade it.