nirmala h
Member level 1
- Joined
- Jan 18, 2011
- Messages
- 36
- Helped
- 6
- Reputation
- 12
- Reaction score
- 6
- Trophy points
- 1,288
- Location
- Bangalore, India
- Activity points
- 1,530
What is difference between
*Memory mapped I/O
*I/O mapped I/O
*Memory mapped Memory
*I/O mapped Memory
Memory-mapped I/O uses the same address bus to address both memory and I/O devices.
I/O-mapped I/O uses the separate address bus to address memory and I/O devices.
First 2 concepts are clear but can anyone explain about other 2 concepts of mapping..
Thanks in Advance..
*Memory mapped I/O
*I/O mapped I/O
*Memory mapped Memory
*I/O mapped Memory
Memory-mapped I/O uses the same address bus to address both memory and I/O devices.
I/O-mapped I/O uses the separate address bus to address memory and I/O devices.
First 2 concepts are clear but can anyone explain about other 2 concepts of mapping..
Thanks in Advance..
