UNIDENTIFIED

MIO/16 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 connection - floppy drive

CN2

16-pin game port - internal

CN3

10-pin serial port 2 - internal

CN4

10-pin serial port 1 - external

CN5

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

CN6

USER CONFIGURABLE SETTINGS

Function

Location

Setting

 

Factory Configured - do not alter

JP1

-

»

IRQ14 without active control output

JP2

pins 2 & 3 closed

 

IRQ14 with active control output

JP2

pins 1 & 2 closed

»

Parallel port set to LPT2

JP3

pins 2 & 3 closed

 

Parallel port set to LPT3

JP3

pins 1 & 2 closed

»

Serial port 1 set to COM1, Serial port 2 set to COM2

JP4

pins 2 & 3 closed

 

Serial port 1 set to COM3, Serial port 2 set to COM4

JP4

pins 1 & 2 closed

»

Hard drive enabled

JP5

pins 2 & 3 closed

 

Hard drive disabled

JP5

pins 1 & 2 closed

»

Serial port 1 set to IRQ4

JP6

closed

»

Serial port 2 set to IRQ3

JP6A

closed

»

Parallel port interrupt is IRQ7

JP7

pins 2 & 3 closed

 

Parallel port interrupt is IRQ5

JP7

pins 1 & 2 closed

MISCELLANEOUS TECHNICAL NOTES

The alternative Serial Port IRQ’s (JP6 and JP6A) are unknown