How to define the PA/PB 's pin for extern address mode ?

[gzmcu]

Posted on September 15, 2003 at 14:14

How to define the PA/PB 's pin for extern address mode ?

[joseph2399]

Posted on May 17, 2011 at 11:55

Please see Table 4, page 23 of application note, AN1171, on port pin functional setup. AN1171 can be downloaded from the following website:

http://www.st.com/stonline/books/pdf/docs/7884.pdf

[gzmcu]

Posted on May 17, 2011 at 11:55

How to define the PA/PB 's pin for extern address mode ?

1�Logic or address

2�Combinatorial

3�GP　I/O mode

4�Latched address out