MOPS/586 | I/O Map |
I/O Map
The
I/O Addresses | MOPS/586 - onboard | Function | |
0000 - 001F | X | ||
0020 - 003F | X | ||
0040 - 0043 | X | Timer | |
0050 - 005F |
| Onboard Control Registers | |
0060 - 0064 | X | ||
0061 |
| X | Port B Register |
0070 |
| X | NMI Enable Register |
0070 - 0071 | X | Real Time Clock | |
0080 - 008F | X | DMA Page Register 74LS612 | |
0092 |
| X | Port A Register (Fast A20 Gate) |
00A0 - 00BF | X | ||
00C0 - 00DF | X | ||
00F0 - 00FF | X | ||
0100 | – 10F | X | Onboard Control Registers |
01F0 - 01F8 | X | Fixed Disk | |
0200 | – 0207 |
| Game I/O |
| Reserved | ||
021F |
|
| Reserved |
0274 |
|
| Control Register 1 External SSD (Board 0 - 3) |
0275 |
|
| Control Register 1 External SSD (Board 4 - 7) |
0278 | – 027F |
| Parallel Port 2 |
02B0 - 02DF |
| Alternate Enhanced Graphics Adapter | |
02E1 |
|
| GPIB (adapter 0) |
02E2 - 02E3 |
| Data acquisition (Adapter 0) | |
02E8 - 02EF |
| Serial Port 4 | |
02F8 - 02FF | X | Serial Port 2 | |
0300 | – 030F | X | Onboard Network (default configuration) |
0310 | – 031F |
| Prototype Card |
0360 | – 0363 |
| PC Network (low Address) |
0364 | – 0367 |
| Reserved |
0368 | – 036B |
| PC Network (high Address) |
036C – 036F |
| Reserved | |
0370 | – 0377 |
| Config. Space for second SMC Controller |
0378 | – 037F | X | Parallel Port 1 |
0380 | – 038F |
| SDLC, Bisynchronous 2 |
0390 | – 0393 |
| Cluster |
03A0 - 03AF |
| Bisynchronous 1 | |
03B0 - 03BF |
| Monochrom Disp. and Printer Adap. | |
03C0 - 03CF |
| Enhanced Graphic Adapter | |
03D0 - 03DF |
| Color/Graphic Monitor Adapter | |
03E8 - 03EF |
| Serial Port 3 | |
03F0 - 03F7 | X | Diskette Controller | |
03F8 - 03FF | X | Serial Port 1 | |
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