lotus

previous page: MIO/16 CARD Hard Disk/Floppy Controller Settings and Configuration
  
page up: Hard Disk/Floppy Controller Specs: U-Z
  
next page: MIO-AT Hard Disk/Floppy Controller Settings and Configuration

MIO-16 REV. 2 Hard Disk/Floppy Controller Settings and Configuration






UNIDENTIFIED

MIO-16 REV. 2

Data bus:

16-bit, ISA

Size:

Half-length, full-height card

Hard drives 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

CN1

34-pin control cable connector - floppy drive

CN2

40-pin IDE(AT) Interface connector

CN3

10-pin serial port 1 (COM1) - internal

CN4

10-pin serial port 2 (COM2) - internal

CN5

15-pin game port - external

CN6

25-pin parallel port - external

CN7

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Floppy drive enabled

FDD

open

 

Floppy drive disabled

FDD

closed

Hard drive enabled

IDE

open

 

Hard drive disabled

IDE

closed

 

IRQ14 without Active control output

JP3

pins 2 & 3 closed

 

IRQ14 with Active control output

JP3

pins 1 & 2 closed

 

IOCS16 with Buffer output

JP8

pins 1 & 2 closed

 

IOCS16 without Buffer output

JP8

pins 2 & 3 closed

PARALLEL PORT (CN7) CONFIGURATION

LPT

Jumper P1

Jumper P2

Jumper PRT

 

Disabled

open

open

open

 

LPT3 (278-27Fh)

open

closed

pins 2 & 3 closed

LPT2 (378-37Fh)

closed

open

pins 1 & 2 closed

SERIAL PORT 1 (CN4) CONFIGURATION

COM

Jumper S1

Jumper S3

Jumper ACE1

 

Disabled

open

open

open

COM1 (3F8-3FFh)

closed

open

pins 2 & 3 closed

 

COM3 (3E8-3EFh)

open

closed

pins 2 & 3 closed

 

COM4 (2E8-2EFh)

closed

closed

pins 1 & 2 closed

SERIAL PORT 2 (CN5) CONFIGURATION

COM

Jumper S2

Jumper S4

Jumper ACE2

 

Disabled

open

open

open

COM2 (2F8-2FFh)

closed

open

pins 1 & 2 closed

 

COM4 (2E8-2EFh)

open

closed

pins 1 & 2 closed

 

COM3 (3E8-3EFh)

closed

closed

pins 2 & 3 closed








TOP
previous page: MIO/16 CARD Hard Disk/Floppy Controller Settings and Configuration
  
page up: Hard Disk/Floppy Controller Specs: U-Z
  
next page: MIO-AT Hard Disk/Floppy Controller Settings and Configuration