Hi
I thought you might like a challenge that I was thinking of for the Basic
Stamp 1 (BS1).  When I tried this as a test program, I used a lookup table
but there must be a shorter solution.

Anyway on with the problem.  Just a simple line mirror actually, lines as
below.  The input comes on to the first 4 bits of the 8 bit port and gets
output on the last four.  With no swap nibbles command there should be some
interesting maths involved.

Input Bit       Output Bit
0               4
1               5
2               6
3               7




Enjoy
Tim Kerby


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