[DMDX] Re: How to use a Pio 12 card to send outputs and to  receive inputs? At 05:29 PM 10/11/2005 -0700, you wrote: >Dear J.C. Forster > >IÂ´ ve a PCI-DIO24 installed on a computer (Windows XP) running DMDX. > >I wonder how to make a program in DMDX: > >A- Questions about output signals > >1) Is it necessary a keyword definition to be written in the parameter  >line for outputs ? Is Keyword  the correct form?    Yes. >2) I read that I may use the  keyword to Output to PIO12 port.  >This must be written in the "Experimental items" each time that an output  >signal is sent?    Yes. >3) Which number indicates "N" in the  keyword?    Read the help, it's available from the help button in DMDX's main dialog  or online: http://psy1.psych.arizona.edu/~jforster/dmdx/help/dmdxhoutputkeyword.htm > > >B- Questions about input signals > >1) Again, I suppose that it is necessary a keyword definition to be  >written in the parameter line. It is not thus? Is Keyword  the  >correct form?    Once for both output and input is sufficient. >2) I need to use a two-button response box that is connected to the Pio card. > >I think it mappes the responses to Bit1 and Bit2, but when I did the PIO  >Test in TimeDX, Bit8 and Bit9 changed from high to low. Can I use the  >inputs in that manner?    Yes, you'll want to unmap the current input mappings with  and map  new ones with  and .  For instance .                                                 /"\\   -jonathan (j.c.f.)                            \\ /                                                  X      ASCII RIBBON CAMPAIGN - AGAINST HTML MAIL  / \\    The bug stops here.