I'm trying to get DAQ 6.6.1 working with my PCI-6503 on my Mac G4 using codewarrior. The problem is that there is no software reference manual for 6.6.1, only for daq 4.8, and daq 4.8 does not support my PCI-6503. Thus, I don't know how to find the libraries I need to link to so I can call simple functions from codewarrior. All I'm trying to do is trigger a simple 5-volt TTL from the PCI6503 from within Codewarrior. Please help.