hi there, just wondering if anybody knows how to use Silicon Laboratories to communicate with C++?, example, using silicon laboratories to do the coding, and using Visual C++ for the GUI? i'm using C8051F320 microprocessorboard. please help. thanks loads in advance

 

You can use a DLL provided by Silicon Labs. Check out this link which has all the information: https://www.silabs.com/products/mcu/Pages/FlashProgrammingUtilities.aspx
If you download the appnote and software there is a demo C++ application that demonstrates the DLL capabilities.