UNIDENTIFIED
SUPER I/O PLUS (0001)
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 |
CONNECTIONS | |
Function | Location |
40-pin IDE(AT) Interface connector | JP1 |
4-pin connector - Drive active LED | JP2 |
10-pin serial port (COM2/4) - internal | JP3 |
15-pin game port - internal | JP4 |
34-pin control cable connector - floppy drive | JP5 |
10-pin serial port (COM1/3) - external | JP6 |
25-pin parallel port (LPT1/2/3) - external | JP25 |
USER CONFIGURABLE SETTINGS | |||
Function | Location | Setting | |
» | Floppy drive enabled | JP10 | pins 1 & 2 closed |
Floppy drive disabled | JP10 | pins 2 & 3 closed | |
» | Two floppy drives supported | JP11 | pins 1 & 2 closed |
Not used | JP11 | pins 2 & 3 closed |
SERIAL PORT CONFIGURATION | ||||
JP3 | JP6 | Jumper JP12 | Jumper JP13 | Jumper JP14 |
COM2 | COM1 | pins 1 & 2 closed | pins 1 & 2 closed | pins 1 & 2 closed |
disabled | COM1 | pins 1 & 2 closed | pins 2 & 3 closed | pins 1 & 2 closed |
COM1 | COM2 | pins 2 & 3 closed | pins 1 & 2 closed | pins 1 & 2 closed |
COM1 | disabled | pins 2 & 3 closed | pins 1 & 2 closed | pins 2 & 3 closed |
COM2 | disabled | pins 1 & 2 closed | pins 1 & 2 closed | pins 2 & 3 closed |
disabled | COM2 | pins 2 & 3 closed | pins 2 & 3 closed | pins 1 & 2 closed |
disabled | disabled | n/a | pins 2 & 3 closed | pins 2 & 3 closed |
PARALLEL PORT CONFIGURATION | ||
JP25 | Jumper JP15 | Jumper JP16 |
LPT2 enabled | pins 1 & 2 closed | pins 1 & 2 closed |
LPT1 enabled | pins 1 & 2 closed | pins 2 & 3 closed |
LPT3 enabled | pins 2 & 3 closed | pins 1 & 2 closed |
Disabled | pins 2 & 3 closed | pins 2 & 3 closed |