Mobile and Desktop Processors
Intel® Core™ processors, Intel Atom® processors, tools, and utilities

memory mapped I/O

idata
Employee
1,555 Views

hi everyone,

i have just found out in software developer's manual that you can access I/O without IN, OUT instructions. If you can access them without port numbers, what are their addresses then? are the ports just logical addresses?

0 Kudos
0 Replies
Reply