This preview shows page 1. Sign up to view the full content.
Unformatted text preview: the device address of from the address bus signals. 1) decoder or 2) comparator 3. What controls if a bidirectional data port is an input or an output? data direction register...
View Full Document
This note was uploaded on 09/29/2009 for the course ECE 331 taught by Professor M.shanblatt during the Spring '08 term at Michigan State University.
- Spring '08