[Soekris] [newbie] net4511

[Jan Lühr]

Hello,

I recently purchased some net4511 board on ebay (yeah, it's old and not that 
fast, but anyway - it isn't that important ;-) ).
Sadly, it came with absolutely no documentation and so far I haven't found any 
online (apart from a board-drawing I've no use for).
So, is there a users manual like the 4501 and 4801 ones?

The first issue is actually to power it up - ;-). 
Well, this sounds rather simple, but my PowerSupply unit changing the 
polarity.
Thus I come to the rather stupid, but all important question:
Where's plus, where's minus?

Thanks in advance
Keep smiling
yanosz