On Wed, 15 Aug 2001, Micro Eng wrote:

> I had one reply and then silence (he said he had this, and I'm not sure if
> he wanted to share).  I'm building a new home

 If you built one from underground to roof, like I did
(http://www.geocities.com/vsurducan/house.htm), then you'll don't
need any data_interface with mains. You could use as many wires as you
need, undergrouded in pipes in your walls. RS485 is the best.
Cheers and succes !
Vasile

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