Chuckk Hubbard wrote:
Interesting. I did get the comport.dll to work, thanks. My plan was to send PWM from my serial port, then use a low pass filter to obtain DC to control a Moog synthesizer's pitch. Christian Klippel, however, has kindly offered to create a USB->CV adaptor for me, something others have suggested but which has proven too confusing for me. I suspected that MSVC was not free.
This version is free as in beer: http://msdn.microsoft.com/vstudio/express/visualc/download/default.aspx
I found it easier than MinGW but I probably have a piece of wood somewhere in my brain...
Martin