| ??? 01/11/08 10:50 Read: times |
#149306 - yes Responding to: ???'s previous message |
As far i understand user manuals this 386+ stuff is implemented in core, there are IOport-remap map,IOport-permission table,
IOport-base address. Same (?) as virtual scheme. Howerer i dont know remaping in still with 64kB range or >64kB. regards |
| Topic | Author | Date |
| PC Ports - Just curious | 01/01/70 00:00 | |
| x86 has a separate IO space from memory space... | 01/01/70 00:00 | |
| Misunderstanding? | 01/01/70 00:00 | |
| 10bits | 01/01/70 00:00 | |
| 16 bits | 01/01/70 00:00 | |
| and more... | 01/01/70 00:00 | |
| Memory mapped? | 01/01/70 00:00 | |
| yes | 01/01/70 00:00 | |
| cache... | 01/01/70 00:00 | |
| IP Ports | 01/01/70 00:00 | |
| Yes thats what I was looking for... | 01/01/70 00:00 | |
Nothing specifically to do with PCs, then! | 01/01/70 00:00 |