"""okUsbFrontPanel_Construct"" not generating pointer


I am trying to set up a Matlab interface for my Opal Kelly Board. I am using Matlab R2009a, Xilinx 13.1, and FrontPanel 3.1.

My error stems from okUsbFrontPanel_Construct. I am unable to open a Front Panel instance in Matlab. When I try to generate my pointer, I get a random number.

xptr = calllib(‘okFrontPanel’, ‘okUsbFrontPanel_Construct’); - - - does not work…

Your response will be greatly appreciated.


How do you know it is not a pointer? What makes you think it is just a random number?