Our experiments need to be designed with two response pads (left and right). Both those pads have a RS-232 connector which then feeds into our present response computer (IFIS). Our lab is thinking of switching to Inquisit to do our experiments.
I thought that one way to use both those inputs would be to use a dual RS-232 to USB converter and configuring the USB port as a COM port. Has anyone dealt with this hardware design before?