1 Pin 7-Segment Display

I came across an interesting 1-Pin 74HC595 Shfit Register Interface recently. It's basically a new twist on an old method but being able to drive one or more serial-to-parallel latch ICs or driver ICs with a single pin opens up some interesting possibilities.

Please check out the method theory and details here; Roman Black's "Shift1 System for 1-wire Shift Registers"

So how about a one pin 7-segment clock display? You can only light 47 of the 48 segments because we have to throw away the last bit stream bit but still interesting, yes, no?

Regards, Mike
http://www.picbasic.co.uk/forum/atta...5&d=1258979381