UNIDENTIFIED

SUPER I/O PLUS (0002), HOT-5105 I/O CARD

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

CN1

34-pin control cable connector - floppy drive

CN2

10-pin serial port (COM2/4) - internal

CN3

15-pin game port - internal

CN4

10-pin serial port (COM1/3) - external

CN5

25-pin parallel port (LPT1/2) - external

CN6

4-pin connector - Drive active LED

J1

USER CONFIGURABLE SETTINGS

Function

Location

Setting

 

Hard drive enabled

J2 & J3

closed

 

Hard drive disabled

J2 & J3

open

»

Hardware configuration enabled

J4

pins 2 & 3 closed

 

Software configuration enabled

J4

pins 1 & 2 closed

»

Two floppy drives supported

J5

pins 1 & 2 closed

 

Not used

J5

pins 2 & 3 closed

»

Floppy drive enabled

J6

pins 1 & 2 closed

 

Floppy drive disabled

J6

pins 2 & 3 closed

SERIAL PORT CONFIGURATION

CN3 (COM2)

CN5 (COM1)

J7

J8

J9

»

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

pins 2 & 3 closed

pins 2 & 3 closed

pins 2 & 3 closed

PARALLEL PORT CONFIGURATION

CN6

J10

J11

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