hi
Francis,
I think u need a Analog to Digital(ADC) for ur
application.
As u said u need to record temp. it is quite obvious
that u use a ADC.
I worked with MAX197 ADC installed on TS-7250
board.
No ideas if TS-7000 has got any ADC chip installed on
it.
And there is no need to write Parallel port drivers.
(In case u need to write , plz dont try reinventing
the wheel)
Since ur can interface the ADC thru the gpios
available on the board. And its easy stuff to program
the gpios. Its just a matter of register programming.
--- francis <> wrote:
> hi,
>
> I am new to the group, i have just started my final
> year project for
> university.
>
> I have a ts -7200 Arm board with an embedded linus
> op installed
> i have to create a data aqusition system which can
> read in a series of
> inputs ands output the data, one example sugested
> was temperature
> reading.
>
> any advice as to were to start would be great, i
> think i will need to
> write a parallel port driver?? but as of yet still
> getting no were
>
> any advice??
>
> thanks
> francis
>
>
>
>
>
>
>
__________________________________________________
Do You Yahoo!?
Tired of spam? Yahoo! Mail has the best spam protection around
http://mail.yahoo.com
Yahoo! Groups Links
<*> To visit your group on the web, go to:
http://groups.yahoo.com/group/ts-7000/
<*> To unsubscribe from this group, send an email to:
<*> Your use of Yahoo! Groups is subject to:
http://docs.yahoo.com/info/terms/
|