J4 Address

[agilchrist]

OK, from the manual I can see that the address for J4, PB.0 thru PB.7 (pins 13-20) is FFFC.<br>What is the address for J4 PA.0 thru PA.7 (pins 3-10)?<p>Am I missing something? Do I access it differently than the PB pins?<p>Thanks.<br>

[nmitech]

PORTA & PORTB are sharing the same address, $FFFC. Since PORTA is input only and PORTB is output only therefore there is no data confliction on these two ports.<p><p>Edited by: nmitech