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  | |