Q2 – Used
Q3 – Used
Q4 – Used
Q5 – Used
Q6 – Used
Q7 – Used
Q8 – Used
Q9 – Used
Q10 – Used
RA1 – Used
RA2 – Used
RA3 – Used
RA4 – Used
RA5 – Used
RA6 – Used
RA7 – Used
RA8 – Used
RA9 – Used
RA10 – Used
RA11 – Used
RA12 – Used
RA13 – Used
RA14 – Used
RA15 – Used
RA16 – Used
RA17 – Used
RA18 – Used
RA19 – Used
O1 – Used
O1B – Used
O2 – Used
O3 – Used
O4 – Used
O5 – Used
O6 – Used
O7 – Used