Hi,
Am just experimenting with the PC/104 as GPIO output.
I can reach above 3MHz bandwidth, thus you should definitely
be able to achieve your goal.
C.
--- In "Jaan" <> wrote:
>
> Hi,
>
> * http://home.greenrain.us/ts-7800-codeworks/7800DIO
> This page suggests that it is not possible to go beyond 50 Hz. Haven't tried
> it myself.
>
> I think you can use some pins of the PC/104 header as GPIO; this should be a
> lot faster. Also, you could use the external PC/104 board called TS-DIO24.
> I've tried both, but not checked their speed. TS-DIO24 was able to control a
> stepper motor from a scanner pretty well, it should certainly be much faster
> than 50 Hz.
>
> Jaan
>
> --- In "thoff88" <ahvw9@> wrote:
> >
> > Please keep in mind that I am fairly new to using the ts7800, but I am
> > trying to drive a speaker with a square wave outputted from one of the pins
> > on the DIO header. The problem is that the board seems to only toggle pin
> > values at a maximum frequency of 50 Hz. Is there a way to output at a
> > higher rate?
> >
> > Any help is very much appreciated.
> >
>
------------------------------------
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/ts-7000/
<*> Your email settings:
Individual Email | Traditional
<*> To change settings online go to:
http://groups.yahoo.com/group/ts-7000/join
(Yahoo! ID required)
<*> To change settings via email:
<*> To unsubscribe from this group, send an email to:
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|