[Arm-netbook] Your personal wish list for an I/O board. (Was: EOMA-68 Carrier Board Concept)
Henrik Nordström
henrik at henriknordstrom.net
Thu Aug 15 22:51:55 BST 2013
tor 2013-08-15 klockan 22:32 +0100 skrev luke.leighton:
> no they're not - i put the feedback onto pin 56 of EOMA68. it was
> very hard to get hold of low-profile ethernet transformers, and they
> were... _expensive_. so, that's moved to the other side of the
> EOMA68 interface. it was only when i looked closely at the Q-Seven
> standard that i realised whoops, it's absolutely essential to have the
> ethernet feedback on the standard.... oops :)
Ok.
Then all clear. Ethernet will still work even if the I/O board is
unpowered.
Regards
Henrik
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