I am trying to send TTL signals from MediaLab to a Biopac system.
I tried to configure the LPT port in the IOTest.exe that comes with MediaLab, but I had no luck with it. The PCI to parallel port card in the computer running MediaLab (Pentium D, 3.00GHz, 2GB RAM, WinXP Media Center Edition) usses the following I/O Range: DC88-DC8F and DC90 - DC97. This translates into 56456-56463 and 56464 - 56471. When I try to input any of this data into IOTest.exe as a port address I get an Data Overflow error and the application crashes:
AppName: iotest.exe AppVer: 1.0.0.0 ModName: kernel32.dll
ModVer: 5.1.2600.2945 Offset: 00012a5b
I tried changing ports/etc but with no luck.
Can you help? Thanks!