UNIDENTIFIED
286/88 1.2M/1.44M CARD
Card Type | Floppy controller |
Chipset Controller | Unidentified |
I/O Options | (2) 360KB, 720KB, 1.2MB, 1.44 MB drives |
Maximum Dram | N/A |

CONNECTIONS | |
Purpose | Location |
34-pin FDD floppy controller 1 | CN1 |
ADDRESS CONFIGURATION | |
Address | JP2 |
CA000-CBFFFh | Pins 1 & 2, 3 & 4 closed |
CC000-CDFFFh | Pins 2 & 3, 4 & 5 closed |
CARD ENABLE SELECT | |
Setting | SW1/1 |
Floppy controller enable | Off |
Floppy controller disable | On |
DRIVE B DENSITY SELECT | |
Setting | SW1/2 |
High density 1.2 & 1.44MB | Off |
Double density 360K & 720K | On |
DRIVE A DENSITY SELECT | |
Setting | SW1/3 |
High density 1.2 & 1.44MB | Off |
Double density 360K & 720K | On |
HARD DISK PRESENT SELECT | |
Setting | SW1/4 |
No hard disk in system | Off |
Hard disk in system | On |