gnupic: Thread: PIC controling the DS18B20 Thermometer

Hello everbody

I work with PIC 16F628 and I am needing code to access the thermometer 
DS18B20.
Any help is well coming.
Tanks in advance

Sérgio

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Hello everbody

I work with PIC 16F628 and I am needing code to access the thermometer 
DS18B20.
Any help is well coming.
Tanks in advance

Sérgio

_________________________________________________________________
MSN Messenger: converse com os seus amigos online.  
http://messenger.msn.com.br

Sergio,
 
have you looked at
http://www.maxim-ic.com/appnotes.cfm/appnote_number/2420, titled App
Note 2420: 1-Wire Communication with a Microchip PICmicro
Microcontroller? It has some assembly code examples as a starting point.
There is another assembly example on the Microchip site,
http://ww1.microchip.com/downloads/en/AppNotes/3_012.pdf.
 
I haven't looked at it, but there is some C code on
http://www.microchipc.com.
 
 
Alternatively, the CCS compiler ships with driver code for a few Dallas
1-wire devices.
 
Hope this helps,
 
Colin.
 
 
 
 
Colin Hunter
R&D Engineer
Sirtrack Ltd 
Goddard Lane 
(Postal : Private Bag 1403) 
Havelock North 4230 
New Zealand 
####@####.#### 
Ph  + 64 6 877 7736 
Fax  + 64 6 877 5422 
Visit our website: http://www.sirtrack.com 


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You might want to check out:

http://www.phanderson.com/PIC/16C84/ds1820/

Other interesting things at the site too (while you're there).

Kevin


Sergio A.Jr. Schiavom wrote:

> Hello everbody
>
> I work with PIC 16F628 and I am needing code to access the thermometer 
> DS18B20.
> Any help is well coming.
> Tanks in advance
>
> Sérgio
>
> _________________________________________________________________
> MSN Messenger: converse com os seus amigos online.  
> http://messenger.msn.com.br
>
>
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