Subject:
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Re: Touch memory From Dallas...
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Mon, 5 Jan 1998 08:26:05 GMT
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Original-From:
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Ken Hornstein <[kenh@cmf.]nomorespam[nrl.navy.mil]>
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Viewed:
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1360 times
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> I have searching info about the touch memory from dallas. I need to
> know in which way that connect to a microcontroller and wich is the
> protocol used. Someone now somethingh abou that???
If you're just interested in sample code, check out:
ftp://ftp.cmf.nrl.navy.mil/pub/kenh/minilib.tar.gz
Code to talk the Dallas One-Wire protocol is included. Also included
is sample C code that implements the bus discovery protocol.
It's actually pretty easy to do the protocol. The timing requirements
are fairly lax; you have to add some NOPs even with a 2MHz HC11 to get
the right delay. The data sheets include the complete protocol.
--Ken
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Message is in Reply To:
 | | Touch memory From Dallas...
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| I have searching info about the touch memory from dallas. I need to know in which way that connect to a microcontroller and wich is the protocol used. Someone now somethingh abou that??? Thanks in advance.... (27 years ago, 3-Jan-98, to lugnet.robotics.handyboard)
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