This software was developed at the Vanderbilt Vision Research Center by Allen Ingling . Apple had offered two G4 motherboard designs, one with an AGP slot and one with only PCI slots. The NiDAQ extensions did not work on the newer AGP board, though National Instruments claimed at the time that a bug fix was on the way. The functions in this interface package should execute on any other Macintosh PowerPC computer with a PCI bus except for the AGP G4, though they have only been used here on a non-AGP G4. Ben Singer reports that National Instruments has fixed the AGP G4 bug .
InitializeFMRI function fails to invoke normal mode if previously run in simulation mode.