HwMuseum | Index

DIAMOND FLOWER, INC.

PBIO-220

Card Type

Multi I/O

Chipset/Controller

Unknown

I/O Options

Parallel port, serial ports (2)

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

J1

Parallel port

J3

Serial port 2

J2

 

 

SERIAL PORT CONFIGURATION

Port 1 (J1)

Setting

S1/3

S1/6

»

COM1

Enabled

On

Off

 

COM3

Disabled

Off

On

SERIAL PORT CONFIGURATION

Port 2 (J2)

Setting

S1/4

S1/7

»

COM2

Enabled

On

Off

 

COM4

Disabled

Off

On

SERIAL PORT INTERRUPT SELECTION

Port 1 (J1)

Port 2 (J2)

S2/1

S2/2

S2/3

S2/4

»

IRQ4

IRQ3

On

Off

On

Off

 

IRQ3

IRQ4

Off

On

Off

On

SERIAL PORT NORMAL/FORCED TRUE CONFIGURATION

Port 1

Port 2

J4

J5

»

Normal

Normal

Pins 2 & 3, 5 & 6, 8 & 9 closed

Pins 2 & 3, 5 & 6, 8 & 9 closed

 

Forced True

Forced True

Pins 1 & 2, 4 & 5, 7 & 8 closed

Pins 1 & 2, 4 & 5, 7 & 8 closed

SERIAL PORT'S DTE/DCE CONFIGURATION

Primary serial port J1

Secondary serial port J2

Jumper J6

Jumper J7

PARALLEL PORT CONFIGURATION

Parallel port

LPT

S1/1

S1/5

»

Enabled

1

On

Off

 

Disabled

2

Off

On

PARALLEL PORT INTERRUPT SELECTION

IRQ

S2/5

S2/6

»

7

On

Off

 

5

Off

On

 

Disabled

Off

Off

FACTORY CONFIGURED - DO NOT ALTER

Switch

Position

S1/2

N/A

S1/8

N/A

S2/7

N/A

S2/8

N/A