UNIDENTIFIED
BI-039B MATE I/O
| 
 Data bus:  | 
 16-bit, ISA  | 
| 
 Size:  | 
 Half-length, full-height card  | 
| 
 Hard drive supported:  | 
 Two IDE (AT) Interface drives  | 
| 
 Floppy drives supported:  | 
 Two 360KB, 720KB, 1.2MB, or 1.44MB drives  | 
| 
 Maximum heads/cyl.  | 
 8 heads and 1024 cylinders  | 
| 
 Special Features  | 
 Two serial, one parallel, and one game port  | 
| 
 CONNECTIONS  | |
| 
 Function  | 
 Location  | 
| 
 40-pin AT Interface (IDE) control cable connector  | 
 CN1  | 
| 
 34-pin control cable connector-floppy drive  | 
 CN2  | 
| 
 16-pin game port-internal  | 
 CN3  | 
| 
 9-pin serial port (COM2/4)-internal  | 
 CN4  | 
| 
 9-pin serial port (COM1/3)-external  | 
 CN5  | 
| 
 25-pin parallel port (LPT1/2)-external  | 
 CN6  | 
| 
 USER CONFIGURABLE SETTINGS  | |||
| 
 Function  | 
 Location  | 
 Setting  | |
| » | 
 COM2 enabled  | 
 JP1  | 
 closed  | 
| 
 COM2 disabled  | 
 JP1  | 
 open  | |
| » | 
 COM1 enabled  | 
 JP2  | 
 closed  | 
| 
 COM1 disabled  | 
 JP2  | 
 open  | |
| » | 
 Floppy drive enabled  | 
 JP3  | 
 closed  | 
| 
 Floppy drive disabled  | 
 JP3  | 
 open  | |
| » | 
 Hard drive enabled  | 
 JP4  | 
 closed  | 
| 
 Hard drive disabled  | 
 JP4  | 
 open  | |
| » | 
 Game port enabled  | 
 JP5  | 
 closed  | 
| 
 Game port disabled  | 
 JP5  | 
 open  | |
| 
 GAME PORT ADDRESS  | ||
| 
 Address  | 
 Jumper JP6  | 
 Jumper JP7  | 
| 
 Enabled  | 
 open  | 
 open  | 
| 
 3BCh  | 
 closed  | 
 open  | 
| 
 378h  | 
 closed  | 
 closed  | 
| 
 278h  | 
 open  | 
 closed  |