6 bit Address 7 6 5 4 3 2 1 0 Function
addres Name
s D7 D6
0 CXM0P 1 1 read MO P1 M0 P0
collision
1 CXM1P 1 1 read M1 P0 M1 P1
collision
2 CXP0FB 1 1 read P0 PF P0 BL
collision
3 CXP1FB 1 1 read P1 PF P1 BL
collision
4 CXM0FB 1 1 read M0 PF M0 BL
collision
5 CXM1FB 1 1 read M1 PF M1 BL
collision
6 CXBLPF 1 read BL PF unuse
collision d
7 CXPPMM 1 1 read P0 P1 M0 M1
collision
8 INPT0 1 read pot port
9 INPT1 1 read pot port
A INPT2 1 read pot port
B INPT3 1 read pot port
C INPT4 1 read input
D INPT5 1 read input
Note : I0, I2, I2, I3
can be grounded under
software control.
I4, I5 can be converted
to latched inputs under
software control