iButton
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Posts: 46,084
Hello,
Does anyone have any experience or code with interfacing to the iButton
from Dallas Semiconductors? Specifically, I want to hook the Blue Dot
receptor up to the Basic Stamp so I can read info from an iButton.
Thanks,
Heath
Does anyone have any experience or code with interfacing to the iButton
from Dallas Semiconductors? Specifically, I want to hook the Blue Dot
receptor up to the Basic Stamp so I can read info from an iButton.
Thanks,
Heath
Comments
the I/O properties of the blue dot. I'm also not real sure how the stamp
would communicate. The communications that I've done is using a Java program
programmed with their free development software. I don't know if there is a
way besides having the host Java program request the info, to get the info
off the iButton.
-William
Original Message
From: Heath A. Lovell <halove00@p...>
To: <basicstamps@egroups.com>
Sent: Tuesday, May 16, 2000 8:12 PM
Subject: [noparse][[/noparse]basicstamps] iButton
> Hello,
> Does anyone have any experience or code with interfacing to the iButton
> from Dallas Semiconductors? Specifically, I want to hook the Blue Dot
> receptor up to the Basic Stamp so I can read info from an iButton.
> Thanks,
> Heath
>
>
>
>
>
>
radio equip stolen and even though I could positively recognize one in a
pawn shop I couldn't prove it was mine. I bought a sample of every button
Dsemi made and had a ball playing with them. Of course I got their kit with
software, probe and all. Their 3 legged transistor looking buttons can be
conceiled in any electronic device and used prove ownership. I wrote a
little basic program to use in an old lap top so I could do the
identification right at the pawn shop counter if necessary. But to your
question. I've seen may responses in the past by folks answering simular
questions. Most say the stamp isn't fast enough. Some claimed sucess but I
could never understand their programming. I'm sure my fault not theirs. Via
searches I located portable devices to read the button but the expense was
way out of line for my purpose. If you come up with something simple I'd
sure like to know...... ==Mac== AG5F
At 07:12 PM 5/16/00 -0500, you wrote:
>Hello,
> Does anyone have any experience or code with interfacing to the iButton
>from Dallas Semiconductors? Specifically, I want to hook the Blue Dot
>receptor up to the Basic Stamp so I can read info from an iButton.
>Thanks,
>Heath
>
>
>
>
>
I have a DS1996 ibutton and a basic stamp module (BS2).I would like
to transfer data between the two components.
Without using a BS2p stamp is this possible?. I have found a few
lines of code at http://home.earthlink.net/~parkiss/demos.html can
anyone confirm that this code works.
Best regards
AJN
code you point to on Steve's site uses his 1-Wire converter (programmed
SX chip).
-- Jon Williams
-- Applications Engineer, Parallax
-- Dallas Office
Original Message
From: tracmanuk [noparse]/noparse]mailto:[url=http://forums.parallaxinc.com/group/basicstamps/post?postID=Vao1QNv_RqS8cvN-9nMiNUJh66eZ5zrRdJnsa42oVdBjMb0n9UJ041EWxTGYQGH9WMUe6EvJxtQPNMDI3Q]a.neal@u...[/url
Sent: Wednesday, February 11, 2004 7:12 PM
To: basicstamps@yahoogroups.com
Subject: [noparse][[/noparse]basicstamps] Ibutton
Hi
I have a DS1996 ibutton and a basic stamp module (BS2).I would like
to transfer data between the two components.
Without using a BS2p stamp is this possible?. I have found a few
lines of code at http://home.earthlink.net/~parkiss/demos.html can
anyone confirm that this code works.
Best regards
AJN
>
> You'll need a protocol-converter between the BS2 and your iButton. The
> code you point to on Steve's site uses his 1-Wire converter
> (programmed SX chip).
>
> -- Jon Williams