So i've seen the custom character example in C# but am having trouble translating it back into C++.
In my code I use the function like this:
CPhidgetTextLCD_setCustomCharacter(lcd, i, val1, val2);
But I am not sure how to use it after it has been set. Also, I use the above function in a loop, and sometimes the return value is 0 and other times it is 4. What do the return values mean? And is there any better place for documentation? I found the one link, http://www.phidgets.com/documentation/P ... _C_Doc.zip, but it seems really basic and get the same info from reading the .h file.