[Arm-netbook] EOMA-68 Carrier Board Concept

[Philip Hands]

Scott Sullivan <scott at ss.org> writes:

...
> Additionally, the question comes to my mind, how do you coordinate power 
> down of the IO board. I'm guessing there needs to be some sort of the 
> I2C power management chip for the I/O board? Otherwise how do you force 
> a power down of the USB peripherals? Phantom power issues if you don't 
> manage it?

While considering power:  How about allowing for redundant supplies?  It
would be cool to be able to detect one of the multiple power sources
going away so that it would be possible for the machine to ask for
maintenance in some way.

Cheers, Phil.
-- 
|)|  Philip Hands [+44 (0)20 8530 9560]    http://www.hands.com/
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