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MIO-400KF, MIO-400KF REV. C

DIAMOND FLOWER INC.

MIO-400KF, MIO-400KF REV. C

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

J1

34-pin data cable connector - floppy drive

J2

16-pin game port

J3

10-pin serial port 2 - internal

J4

40-pin IDE (AT) connector

J5

9-pin serial port 1 - external

J6

25-pin parallel port - external

J7

USER CONFIGURABLE SETTINGS

Function

Location

Setting

Hard drive enabled

JP3/H

Pins 2 & 3 closed

 

Hard drive disabled

JP3/H

Pins 1 & 2 closed

Game port enabled

JP3/I

Pins 2 & 3 closed

 

Game port disabled

JP3/I

Pins 1 & 2 closed

USER CONFIGURABLE SETTINGS (CONTINUED)

Function

Location

Setting

Serial Port 2 is DTE (Data Terminal Equipment)

JP4

1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10

 

Serial Port 2 is DCE (Data Comm. Equipment)

JP4

1 & 3, 2 & 4, 5 & 7, 6 & 8, 9 & 10

Serial Port 1 is DTE

JP5

1 & 2, 3 & 4, 5 & 6, 7 & 8, 9 & 10

 

Serial Port 1 is DCE

JP5

1 & 3, 2 & 4, 5 & 7, 6 & 8, 9 & 10

Note: Designated pins should be in closed position

SERIAL PORT 1 SIGNAL STATUS

Function

Location

Setting

DCD (Data Carrier Detect) - Normal

JP1/A

Pins 1 & 2 closed

 

DCD (Data Carrier Detect) - Forced True

JP1/A

Pins 2 & 3 closed

DSR (Data Set Ready) - Normal

JP1/B

Pins 1 & 2 closed

 

DSR (Data Set Ready) - Forced True

JP1/B

Pins 2 & 3 closed

CTS (Clear To Send) - Normal

JP1/C

Pins 1 & 2 closed

 

CTS (Clear To Send) - Forced True

JP1/C

Pins 2 & 3 closed

SERIAL PORT 2 SIGNAL STATUS

Function

Location

Setting

DCD (Data Carrier Detect) - Normal

JP2/A

Pins 1 & 2 closed

 

DCD (Data Carrier Detect) - Forced True

JP2/A

Pins 2 & 3 closed

DSR (Data Set Ready) - Normal

JP2/B

Pins 1 & 2 closed

 

DSR (Data Set Ready) - Forced True

JP2/B

Pins 2 & 3 closed

CTS (Clear To Send) - Normal

JP2/C

Pins 1 & 2 closed

 

CTS (Clear To Send) - Forced True

JP2/C

Pins 2 & 3 closed

PARALLEL PORT CONFIGURATION

LPT

JP3/A

JP3/B

 

LPT1 (3BCh)

Pins 1 & 2 closed

Pins 2 & 3 closed

LPT2 (378h)

Pins 2 & 3 closed

Pins 2 & 3 closed

 

LPT3 (278h)

Pins 2 & 3 closed

Pins 1 & 2 closed

 

Disabled

Pins 1 & 2 closed

Pins 1 & 2 closed

SERIAL PORT(S) CONFIGURATION

Serial Port 1

Serial Port 2

JP3/C

JP3/D

JP3/E

JP8/A

JP8/B

COM1

COM2

2 & 3

2 & 3

2 & 3

Closed

Closed

 

COM2

COM3

2 & 3

2 & 3

1 & 2

Closed

Open

 

COM1

COM4

2 & 3

2 & 3

2 & 3

Open

Closed

 

COM3

COM4

2 & 3

2 & 3

2 & 3

Open

Open

 

COM1

Disabled

2 & 3

1 & 2

2 & 3

Closed

Closed

 

Disabled

COM2

1 & 2

2 & 3

2 & 3

Closed

Closed

 

Disabled

Disabled

1 & 2

1 & 2

1 & 2

Closed

Closed

Note: Pins designated should be in the closed position.

FLOPPY DRIVE CONFIGURATION

Drive

JP3/F

JP3/G

Floppy drive enabled

Pins 2 & 3 closed

Pins 2 & 3 closed

 

Floppy drive disabled

Pins 1 & 2 closed

Pins 2 & 3 closed

SERIAL PORT 1 IRQ SELECTION

IRQ

JP9/A

JP9/B

JP9/C

JP9/D

 

IRQ2

Closed

Open

Open

Open

IRQ3

Open

Open

Open

Closed

 

IRQ4

Open

Open

Closed

Open

 

IRQ5

Open

Closed

Open

Open

SERIAL PORT 2 IRQ SELECTION

IRQ

JP9/E

JP9/F

JP9/G

JP9/H

 

IRQ2

Closed

Open

Open

Open

 

IRQ3

Open

Open

Open

Closed

IRQ4

Open

Open

Closed

Open

 

IRQ5

Open

Closed

Open

Open

PARALLEL PORT IRQ

IRQ

JP9/I

JP9/J

IRQ7

Open

Closed

 

IRQ5

Closed

Open