VIVA COMPUTER COMPANY
H757AF
| 
 
  | 
Data bus: 16-bit, ISA
Size: Half-length,half-height card
Hard drives supported: Two IDE (AT) Interface drives
Floppy drives supported: Two 360KB, 720KB, 1.2MB, or 1.44MB drives
| 
 CONNECTIONS  | |
| 
 Function  | 
 Location  | 
| 
 34-pin data cable connector-floppy drive  | 
 CN4  | 
| 
 16-pin connector-game port  | 
 CN5  | 
| 
 10-pin serial port 2 connector-internal  | 
 CN6  | 
| 
 10-pin serial port 1 connector-internal  | 
 CN7  | 
| 
 DB-25 parallel port connector-external  | 
 CN8  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Location  | 
 Setting  | |
| » | 
 Game port enabled  | 
 JP3  | 
 closed  | 
| 
 Game port disabled  | 
 JP3  | 
 open  | |
| » | 
 Parallel port is an output device  | 
 JP9  | 
 open  | 
| 
 Parallel port is an input device  | 
 JP9  | 
 closed  | |
| » | 
 Parallel port IRQ is IRQ7  | 
 JP10  | 
 pins 1 & 2 closed  | 
| 
 Parallel port IRQ is IRQ5  | 
 JP10  | 
 pins 2 & 3 closed  | |