MICRO EQUIPMENT CORPORATION
UN-105
Data bus: | 16-bit, ISA |
Size: | Half-length, half-height card |
Hard drive supported: | Two IDE (AT) Interface drives |
Floppy drives supported: | Two 360KB, 720KB, 1.2MB, 1.44MB drives |

CONNECTIONS | |
Function | Location |
4-pin connector - drive active LED | P1 |
40-pin IDE(AT) interface connector | P2 |
34-pin connector - floppy drive | P3 |
FLOPPY DRIVE/IDE INTERFACE CONFIGURATION | |||
Floppy Drive interface (P3) | IDE(AT) interface (P2) | JP1 | |
| » | Primary interface in system | Primary interface in system | pins 1 & 3, 2 & 4 closed |
Primary interface in system | Secondary interface in system | pins 3 & 5, 4 & 6 closed | |
Secondary interface in system | Primary interface in system | pins 2 & 4, 3 & 5 closed | |
Secondary interface in system | Secondary interface in system | pins 1 & 3, 4 & 6 closed | |