NEC TECHNOLOGIES, INC.
FD850MEX (CDXT003FD)
| 
 Card Type  | 
 Hard drive controller  | 
| 
 Hard Drives supported  | 
 Up to 7 SCSI devices  | 
| 
 Floppy drives supported  | 
 None  | 
| 
 Data Bus  | 
 8-bit ISA  | 
| 
 Card Size  | 
 Half-length, full-height  | 
| 
 CONNECTIONS  | |||
| 
 Function  | 
 Label  | 
 Function  | 
 Label  | 
| 
 50-pin SCSI connector - internal  | 
 J2  | 
 25-pin SCSI connector - external  | 
 P1  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Label  | 
 Position  | |
| » | 
 Zero wait state disabled  | 
 W5  | 
 Open  | 
| 
 Zero wait state enabled  | 
 W5  | 
 Closed  | |
| 
 MEMORY ADDRESS SELECTION  | ||||
| 
 Setting  | 
 W1  | 
 W2  | 
 W3  | |
| » | 
 CA000h  | 
 Open  | 
 Open  | 
 Pins 1 & 2, 3 & 4 closed  | 
| 
 C8000h  | 
 Closed  | 
 Open  | 
 Pins 1 & 2, 3 & 4 closed  | |
| 
 CE000h  | 
 Open  | 
 Closed  | 
 Pins 1 & 2, 3 & 4 closed  | |
| 
 DE000h  | 
 Closed  | 
 Closed  | 
 Pins 1 & 2, 3 & 4 closed  | |
| 
 E8000h  | 
 Open  | 
 Open  | 
 Pins 1 & 3, 2 & 4 closed  | |
| 
 EC000h  | 
 Open  | 
 Closed  | 
 Pins 1 & 3, 2 & 4 closed  | |
| 
 INTERRUPT SELECTION  | ||
| 
 Setting  | 
 W6(pins 1 & 2)  | 
 W7(pins 2 & 3)  | 
| 
 IRQ3  | 
 Closed  | 
 Open  | 
| 
 IRQ5  | 
 Open  | 
 Closed  |