INFORMTECH INTERNATIONAL, INC.
VESA SUPER I/O
| 
 
  | |
| 
 Data bus:  | 
 32-bit, VL-bus  | 
| 
 Size:  | 
 Three-quarter length, half-height card  | 
| 
 Hard drive supported:  | 
 Two IDE (AT) interface drives  | 
| 
 Floppy drives supported:  | 
 Two 360KB, 720KB, 1.2MB, or 1.44MB drives  | 
| 
 CONNECTIONS  | |
| 
 Function  | 
 Location  | 
| 
 4-pin connector - drive active LED  | 
 J1  | 
| 
 40-pin IDE (AT) Interface connector  | 
 J2  | 
| 
 Game port  | 
 J3  | 
| 
 10-pin serial port 2  | 
 J4  | 
| 
 10-pin serial port 1  | 
 J5  | 
| 
 34-pin control cable connector - floppy drive  | 
 J6  | 
| 
 25-pin parallel port  | 
 J7  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Location  | 
 Setting  | |
| » | 
 Base IDE I/O address is 1F0h (primary)  | 
 JP1  | 
 pins 1 & 2 closed  | 
| 
 Base IDE I/O address is 170h (secondary)  | 
 JP1  | 
 pins 2 & 3 closed  | |
| » | 
 Game port enabled  | 
 JP11  | 
 pins 1 & 2 closed  | 
| 
 Game port disabled  | 
 JP11  | 
 pins 2 & 3 closed  | |
| » | 
 Floppy drive enabled  | 
 JP12  | 
 pins 1 & 2 closed  | 
| 
 Floppy drive disabled  | 
 JP12  | 
 pins 2 & 3 closed  | |
| 
 PARALLEL PORT CONFIGURATION  | |||
| 
 LPT/Address  | 
 JP5  | 
 JP10  | |
| » | 
 LPT2/378h  | 
 pins 1 & 2 closed  | 
 pins 1 & 2 closed  | 
| 
 LPT3/278h  | 
 pins 1 & 2 closed  | 
 pins 1 & 2 closed  | |
| 
 Disabled  | 
 N/A  | 
 pins 2 & 3 closed  | |
| 
 HARD DRIVE SPEED  | ||||
| 
 Speed  | 
 JP2  | 
 JP3  | 
 JP4  | |
| » | 
 4  | 
 pins 1 & 2 closed  | 
 pins 2 & 3 closed  | 
 pins 2 & 3 closed  | 
| 
 0  | 
 pins 2 & 3 closed  | 
 pins 2 & 3 closed  | 
 pins 2 & 3 closed  | |
| 
 1  | 
 pins 2 & 3 closed  | 
 pins 2 & 3 closed  | 
 pins 1 & 2 closed  | |
| 
 2  | 
 pins 2 & 3 closed  | 
 pins 1 & 2 closed  | 
 pins 2 & 3 closed  | |
| 
 3  | 
 pins 2 & 3 closed  | 
 pins 1 & 2 closed  | 
 pins 1 & 2 closed  | |
| 
 5  | 
 pins 1 & 2 closed  | 
 pins 2 & 3 closed  | 
 pins 1 & 2 closed  | |
| 
 6  | 
 pins 1 & 2 closed  | 
 pins 1 & 2 closed  | 
 pins 2 & 3 closed  | |
| 
 7  | 
 pins 1 & 2 closed  | 
 pins 1 & 2 closed  | 
 pins 1 & 2 closed  | |
| 
 SERIAL PORT 1 CONFIGURATION  | |||
| 
 COM/Address  | 
 JP7  | 
 JP8  | |
| » | 
 COM1/3F8h  | 
 pins 1 & 2 closed  | 
 pins 1 & 2 closed  | 
| 
 COM3/3E8h  | 
 pins 1 & 2 closed  | 
 pins 1 & 2 closed  | |
| 
 Disabled  | 
 N/A  | 
 pins 2 & 3 closed  | |
| 
 SERIAL PORT 2 CONFIGURATION  | |||
| 
 COM/Address  | 
 JP6  | 
 JP9  | |
| » | 
 COM2/2F8h  | 
 pins 1 & 2 closed  | 
 pins 1 & 2 closed  | 
| 
 COM4/2E8h  | 
 pins 1 & 2 closed  | 
 pins 1 & 2 closed  | |
| 
 Disabled  | 
 N/A  | 
 pins 2 & 3 closed  | |