Chucks address WAS f21 docs

[Cyan Cernwnos <grundhog@xxxxxxxxxxxx>]

> Chuck introduced the bus with
> half the bits positive and half the bits negative.

I don't understand. Why would an efficient
incrementing system invert every other bit?
Is a binary increment simply translated?

000000  ->    101010
000001  ->    101011
000010  ->    101000
000011  ->    101001
000100  ->    101110
000101  ->    101111
000110  ->    101100
000111  ->    101101
001000  ->    100010
Or is it like some kind of gray code?

--------------------------------------------
 >(: Cyan Cernwnos

grundhog@travelin.com