RF between two stamps...
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Posts: 46,084
In a message dated 6/15/2004 5:32:49 PM Eastern Daylight Time,
kaizen_mfk@h... writes:
> ANd now the problem , I can't make this work...
> Is there some soul out there , that have som short
> (or long) code sample that I can have ??
>
> I have some data a "word" that have the speed, that word I will send
> down to the second Stamp..
>
Have the airplane send
serout pin, baud [noparse][[/noparse]data, cr]
Count the number of bytes (n) in data
On the second stamp write
serin pin, baud, [noparse][[/noparse]STR serstring\n\13]
debug STR serstring, cr
At the beginning of your program declare
serstring var bytes(n)
I would first try sending a single byte from one Stamp to the other just to
make sure your Tx and Rx is working properly.
Sid
[noparse][[/noparse]Non-text portions of this message have been removed]
kaizen_mfk@h... writes:
> ANd now the problem , I can't make this work...
> Is there some soul out there , that have som short
> (or long) code sample that I can have ??
>
> I have some data a "word" that have the speed, that word I will send
> down to the second Stamp..
>
Have the airplane send
serout pin, baud [noparse][[/noparse]data, cr]
Count the number of bytes (n) in data
On the second stamp write
serin pin, baud, [noparse][[/noparse]STR serstring\n\13]
debug STR serstring, cr
At the beginning of your program declare
serstring var bytes(n)
I would first try sending a single byte from one Stamp to the other just to
make sure your Tx and Rx is working properly.
Sid
[noparse][[/noparse]Non-text portions of this message have been removed]
Comments
I'm almost new to the stamp. Has only made one presure moniter with
MAXIM 5100 and 1298 A/D converter, it works quit well. But then I
have this hobby , modelairplane .....
And like a letter in the "mail" the question come , how do I get the
speed from my airplane down to my mastercomputer ....
YES ! ther are some fine rf units... on the market..
I ordered one transmitter (TX-SAW 8mW) and
one reciver (RWS-434) direct.
ANd now the problem , I can't make this work...
Is there some soul out there , that have som short
(or long) code sample that I can have ??
I have some data a "word" that have the speed, that word I will send
down to the second Stamp..
Best regards Mikael , sorry for the spelling (I'm from Sweden so ...)
>
> serout pin, baud [noparse][[/noparse]data, cr]
>
> Count the number of bytes (n) in data
>
> On the second stamp write
>
> serin pin, baud, [noparse][[/noparse]STR serstring\n\13]
> debug STR serstring, cr
>
> At the beginning of your program declare
>
> serstring var bytes(n)
>
> I would first try sending a single byte from one Stamp to the other
just to
> make sure your Tx and Rx is working properly.
>
> Sid
>
> Thank's Sid I will make some testing tonight... time in sweden is
14.00...