Re: TI-H: RF Link Idea....
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Thats why i suggested two different sets of walkie talkies
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> From: Anthony Karels <akarels@citilink.com>
> To: ti-hardware@lists.ticalc.org
> Subject: Re: TI-H: RF Link Idea....
> Date: Saturday, November 02, 1996 11:00 PM
>
> At 12:07 AM 10/31/96 -0600, you wrote:
> >I'm gonna try to make an Radio Frequency link from and old Walkie-talkie
> >set. Everyone here seems to be obsessed with IR, so i don't know how
> >this'll be accepted. Anyway:
> >
> >A walkie-talkie already has a complete RF send/receive capable circuit.
The
> >only problem I can conceive is that (I think) there is a separate plug
for
> >send and another for receive. Would I need two sets of walkie-talkies?
Say
> >i have 2 calcs: Would this be done:
> >
> >Calc A Calc B
> >|----| |----|
> >|send|------\ /------|send|
> >| | X | |
> >|recv|------/ \------|recv|
> >|----| |----|
> >
> >Would they have to cross like that? Recv from A to Send from B, and
> >vice-versa?
> >
> >Any help would be appreciated!
> >travis
> >
> > /--------------------------------\
> > / Travis Pettijohn \
> > / primary: travisp@inil.com \
> > / alternate: travisp@juno.com \
> > / http://www.inil.com/users/travisp/ \
> >/------------------------------------------\
> >
> >
>
> it probably wont work, cause i head that the transfer is asyncronous
(sp?),
> and walkie talkies can only transmit one side at a time... but the do
have
> asyncronous walkie-talkies on sale at radio shack this week... and how
are
> you going to get the buttons to depress at the correct times?
>
> Anthony Karels
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