key logging vs. advancing to the next slide with a "t"

[msmith]

This seems to solve the problem:

http://e-prime.googlegroups.com/web/MultipleResponseCollection.es?gda=xGpkx08AAABX7qKQ4-iIf6hgMt1hLSvBZzqSgoxrYBkRljkWhaiQ5Mm-Kz7jI7xuJi9cntUnGSKLthDhGK8sJIhZxVRc98mRnHMhSp_qzSgvndaTPyHVdA&gsc=ks4VPwsAAACnj8K_dqhBwyQfyaQoH72F

On Feb 24, 5:36 pm, msmith <maryesm... at gmail.com> wrote:
> Yes, we do use a button box for subject input (although it still gives
> character responses r, g, b, or y so using a keyboard is the same as
> long as you press those buttons).  I will look into using a "port" for
> the scanner but as far as I know it magically sends a "t", I think,
> through the button box.
>
> On Feb 24, 5:26 pm, Peter Quain <pqu... at une.edu.au> wrote:
>
> > maybe buy a button box, use that for subject response.
> > Or get the pulse (?) from the scanner through a port ... is this what
> > you have plugged into (one of your?) keyboard input(s)? ... and use
> > this to progress the slide.
>
> > At 09:13 AM 25/02/2009, you wrote:
>
> > >By the way, we figured out that we need to add another keyboard as an
> > >input device so now we can progress only on the "t" and not other
> > >keys--but now it is only logging the "t" inputs (which we don't need)
> > >and not logging the subject's response.  How do we only log the "non-
> > >action-taking" responses, and not the "t"s?
>
> > >On Feb 24, 4:51 pm, mary <maryesm... at gmail.com> wrote:
> > > > Hi,
>
> > > > we're using eprime 2.0.  We have our program set up so that it will
> > > > advance to the next slide every time it receives a "t" that our MRI
> > > > scanner sends out every 3 seconds.  We want to also be able to log our
> > > > subject's responses on another keypad separately without moving to the
> > > > next slide--but it seems like no matter what key we press (i.e., non-t
> > > > keys), it will advance the slide.
>
> > > > Apparently there's a way to do this if we add another short slide
> > > > right after the first one that advances with a "t", but this would
> > > > hurt our design and add more room for mistakes by adding this extra
> > > > blank slide.  Can we both log responses and also "terminate" the slide
> > > > for a specific key instead of any key?  (We tried going to the
> > > > advanced button and typing in "t" for termination response and that
> > > > did not work.  Do we have to do an in-line or something?
>
> > > > Thanks!
> > > > Mary
>
> > >--
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