din8 - 
MOUSE
main pins
data - 1 - p4.3
clk - 6 - p3.7

secondary pins
data - 2 - p3.6
clk - 8 - p3.5

KEYBOARD
main pins
data - 1 - p0.3
clk - 6 - p0.5

secondary pins
data - 2 - p0.6
clk - 8 - p0.7



----------
PS2-
----------

din8 - 
MOUSE
main pins
data - 1 - p2.1
clk - 6 - p2.0

secondary pins
data - 2 - p3.7
clk - 8 - p3.6

KEYBOARD
main pins
data - 1 - p3.5
clk - 6 - p3.4

secondary pins
data - 2 - p3.3
clk - 8 - p3.2
