Solution:

[Description] Why do I always got the message "Function not supported" when I launch the counter function? [Solution] Because the Counter function of this card is not implemented by 82C54 which is the chip usually used in most of the multi-function card. The counter example you used is for this kind of general counter function. The counter function of this card is an advanced feature which is provided by DI. So, we need another set of APIs to control the related function. Please refer to the on-line help for the detail. Also, we provide a plenty of examples for cusotmer to refer. Please install the example package we provide accompanied with the Universal 32-bit dll driver. There will be the sample code for VB,VC,Delphi and BCB after you finish the installation of the package. The related example is named "DI_PATTN".