User`s guide

System I/O address map (continued)
Hex address Assigned device
0F8 - OFF Math coprocessor
1F0-1F8 Primary hard disk interface
1E0-1E7 Secondary hard disk interface
200-207 Game I/O
278-27F Parallel printer port 2
2B0-2DF Alternate enhanced graphics adapter
2E1 GPIB (adapter 0)
2E2, 2E3 Data acquisition (adapter 0)
2F8-2FF Serial port 2
300-31F Prototype card
360-363 Available
368-36B Available
378-37A Parallel printer port 1
380-38F Available
390-393 Available
3A0-3AF Available
3B0-3BF Available
3C0-3CF VGA adapter
3D0-3DF VGA adapter
3F0-3F5 Diskette drive controller
3F8-3FF Serial port 1
6E2, 6E3 Available
790-793 Available
AE2, AE3 Available
B90, 893 Available
EE2, EE3 Available
1390-1393 Available
22E1 Available
2390-2393 Available
42E1 Available
63E1 Available
82E1 Available
Specifications A-13