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Re: Pentium M motherboard (3.5" SBC)

From: "Mikael J" <>
Date: Thu, 28 Aug 2003 17:17:05 GMT

>
> The gp+ is 12x16x5 cm, and consumes 3.8W w/ SSD (peaks
> at 7.5W with a HD); it is ready to accept 5V/1.8A
> power. It's a 233 MHz SiS, which, according to them,
> should be the equivalent of ~600 MHz x86 (has MMX).
> The same company also offers other products, mostly
> more powerful, and more power-hungry, and without
> built-in TV-out.
>
Doesn't really tell how much it is, though. Or, I just couldn't find 
it.  Did you=3F

> 
> The m100 is 22x20x4.4 cm, and "will run as long as
> 12Hours from a12V/7Ah battery". It already comes with
> a DC-DC converter. I guess the figures are based on
> the 533 Via Eden processor, and not the 800 MHz one :)
>
>From the data sheet (only the CPUs themselves).
Eden 533 (Ezra-T,  4.0x133)@1.20V, Avg: 2.8W, Max: 5.0W
Eden 733 (Nehemiah,5.5x133)@1.05V, Avg: 4.4W, Max: 6.0W

Both CPUs uses 1.0W in StopGrant/AutoHalt mode.

What if one were to run the Nehemiah with a 4.0 multiplier and a lower 
core voltage, say 0.95V=3F

> 
> Both options aren't much costlier than using the
> advantech board: They already have PSU, enclosures,
> etc.
>
The M100 is IMO still a bit bulky -- get their snap-in PSU and you can 
build yourself a box the size of the mainboard itself (17x17x4.5 cm).

--
Mikael Jansson
http://dundermusen.net

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