I'm working on software that needs to communicate with hardware over RS232 interfaces. In order to test I'm currently using 2 USB-TO-SERIAL devices connected to eachother using an RS232 cable. (Of course both USB devices are connected to the same computer).
While it's perfectly possible to test this way, I'm wondering if there is no way to create 2 virtual com ports on my system and connect them to eachother.
I'm using Windows 7 RC1