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SYNCOM/386, SYNCOM/386I

ARNET CORPORATION

SYNCOM/386, SYNCOM/386I

Card Type

Serial

Processor

80386SX

Processor Speed

25MHz

Chip Set

Zilog/AMD

Maximum Onboard Memory

5MB RAM

I/O Options

Serial ports (4)

Data Bus

16-bit ISA

CONNECTIONS

Function

Label

Function

Label

Four-port daughterboard header

J1

Two-port daughterboard header

J2

USER CONFIGURABLE SETTINGS

Setting

Label

Position

Fast Select enabled

JP1

Pins 2 & 3 closed

 

Fast Select disabled

JP1

Pins 1 & 2 closed

BASE I/O ADDRESS

Setting

SW1/1

SW1/2

SW1/3

SW1/4

 

03Ch

On

On

On

On

 

07Ch

On

On

On

Off

 

0BCh

On

On

Off

On

 

0FCh

On

On

Off

Off

 

13Ch

On

Off

On

On

 

17Ch

On

Off

On

Off

 

1BCh

On

Off

Off

On

 

1FCh

On

Off

Off

Off

 

23Ch

Off

On

On

On

 

27Ch

Off

On

On

Off

 

2BCh

Off

On

Off

On

 

2FCh

Off

On

Off

Off

33Ch

Off

Off

On

On

 

37Ch

Off

Off

On

Off

 

3BCh

Off

Off

Off

On

 

3FCh

Off

Off

Off

Off

CONNECTIONS

Function

Label

Function

Label

V.35 or V.24 serial ports via DB-37

CN1

Daughterboard header

J1

Note: Serial ports are provided via included adapter cable.

PORT 1 TYPE

Setting

JP1

JP2

JP3

JP4

JP5

V.35

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

V.24

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

Note: Pins designated are in the closed position.

PORT 2 TYPE

Setting

JP6

JP7

JP8

JP9

JP10

V.35

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

V.24

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

Note: Pins designated are in the closed position.

CONNECTIONS

Function

Label

Function

Label

V.35 or V.24 serial ports via DB-62

CN1

Daughterboard header

J2

Daughterboard header

J1

   

Note: Serial ports are provided via included adapter cable.

PORT 1 TYPE

Setting

JP1

JP2

JP3

JP4

JP5

V.35

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

V.24

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

Note: Pins designated are in the closed position.

PORT 2 TYPE

Setting

JP6

JP7

JP8

JP9

JP10

V.35

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

V.24

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

Note: Pins designated are in the closed position.

PORT 3 TYPE

Setting

JP11

JP12

JP13

JP14

JP15

V.35

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

V.24

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

Note: Pins designated are in the closed position.

PORT 4 TYPE

Setting

JP16

JP17

JP18

JP19

JP20

V.35

1 & 2

1 & 2

1 & 2

1 & 2

1 & 2

V.24

2 & 3

2 & 3

2 & 3

2 & 3

2 & 3

Note: Pins designated are in the closed position.

TWO-PORT BOARD

FOUR-PORT BOARD

CONNECTIONS

Function

Label

Function

Label

X.21 serial ports via DB-44

CN1

Daughterboard header

J1

Note: Serial ports are provided via included adapter cable.