I need to configure P3.3,P3.2, P3.1,P3.0 as inputs.How do I go about doing this? Thanks in advance. John
I'm using Intel mcb251sb it that helps any.
Are the ports like the 8051? If so, you just write a one to the bits to be used as inputs and then read away. Have you tried this? - Mark
Yep - That's exactly how the 251 works. Jon