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12/07/07 11:58
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Msg Score: +1
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#147975 - One-Laptop-Per-Child uses 8051 core, OpenEC
Probably not widely known: the embedded controller (EC)
of the One-Laptop-Per-Child (OLPC) project uses an 8051 core:)

http://wiki.laptop.org/go/Home

So if the XO laptop is employed in larger numbers the
8051 will also be geographically in really widespread use...


Maybe worth a look in that context: There is a project
OpenEC which tries an open (GPL) implementation as
an alternative to the currently used proprietary code
on the kb3700.
It's not yet clear whether that project can gain enough
momentum to be actually used. With the XO laptop now being
available I think it might make sense to announce
the project here. This is the wiki page of the project:

http://wiki.laptop.org/go/OpenEC

Greetings,
Frieder

List of 5 messages in thread
TopicAuthorDate
One-Laptop-Per-Child uses 8051 core, OpenEC            01/01/70 00:00      
   This is NOT an 8051-based laptop!            01/01/70 00:00      
   what's the role of the EC in the laptop?            01/01/70 00:00      
      Reference            01/01/70 00:00      
         the Embedded Controler is always powered and            01/01/70 00:00      

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