A vendor told me that supposedly Windows 7 has some emulation options for com ports. Is this true? If so how does it work. I have a handheld scanner that is USB, when I plug it into the computer it is recognized as a keyboard (scanner normally in keyboard wedge mode), but I need to use a com...
Hi ALl,
Searching the forum didn't turn up anything relevant, so here goes.
I've got an MFC C++ application that uses CreateFile() to open a bluetooth device mapped to a virtual com port, and it isn't working on Windows 7 for com ports greater than 9. In fact, specifying the com port as...
access violation
bluetooth
c++
com port
compatibility
createfile
debugging
development
device management
error handling
mfc
programming
software issues
threading issues
user support
virtualcom
windows 7
windows sdk
workaround