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PC/16E

DIGI INTERNATIONAL, INC.

PC/16E

Card Type

Serial

Processor

80C186

Processor Speed

10MHz

Chipset

Unidentified

Maximum Onboard Memory

64KB dual-ported RAM

I/O Options

Serial ports (16)

Data Bus

16-bit ISA

Card Size

Full height, full length

CONNECTIONS

Function

Label

Function

Label

Serial ports via unidentified connector

P3

Serial ports via unidentified connector

P4

Note:Standard serial ports are provided on an external expansion box.

RAM CONFIGURATION

Size

Bank 0

16KB

(2) 8KB

64KB

(2) 32KB

RAM JUMPER CONFIGURATION

Size

J1

16KB

Pins 2 & 3 closed

64KB

Pins 1 & 2 closed

BASE I/O ADDRESS SELECTION

Setting

DS1/9

DS1/10

DS1/11

100h

On

Off

Off

110h

Off

On

Off

120h

On

On

Off

200h

Off

Off

On

220h

On

Off

On

300h

Off

On

On

320h

On

On

On

INTERRUPT SELECTION

Setting

DS2/1

DS2/2

DS2/3

DS2/4

DS2/5

DS2/6

DS2/7

DS2/8

 

3

On

Off

Off

Off

Off

Off

Off

Off

 

4

Off

On

Off

Off

Off

Off

Off

Off

 

5

Off

Off

On

Off

Off

Off

Off

Off

 

7

Off

Off

Off

On

Off

Off

Off

Off

 

10

Off

Off

Off

Off

On

Off

Off

Off

 

11

Off

Off

Off

Off

Off

On

Off

Off

 

12

Off

Off

Off

Off

Off

Off

On

Off

 

15

Off

Off

Off

Off

Off

Off

Off

On

Disabled

Off

Off

Off

Off

Off

Off

Off

Off

SHARED MEMORY ADDRESS SELECTION

Setting

DS1/1

DS1/2

DS1/3

DS1/4

DS1/5

DS1/6

DS1/7

DS1/8

000000h

On

On

On

On

On

On

On

On

010000h

Off

On

On

On

On

On

On

On

020000h

On

Off

On

On

On

On

On

On

030000h

Off

Off

On

On

On

On

On

On

040000h

On

On

Off

On

On

On

On

On

FB0000h

Off

Off

On

Off

Off

Off

Off

Off

FC0000h

On

On

Off

Off

Off

Off

Off

Off

FD0000h

Off

On

Off

Off

Off

Off

Off

Off

FE0000h

On

Off

Off

Off

Off

Off

Off

Off

FF0000h

Off

Off

Off

Off

Off

Off

Off

Off

Note: A total of 256 base address settings are available. The switches are a binary representation of the decimal memory addresses. DS1/8 is the Most Significant Bit and switch DS1/1 is the Least Significant Bit. The switches have the following decimal values: DS1/8=8,388,608, DS1/7=4,194,304, DS1/6=2,097,152, DS1/5=1,048,576, DS1/4=524,288, DS1/3=262,144, DS1/2=131,072, DS1/1=65,536. Turn off the switches and add the values of the switches that are off to obtain the correct memory address. (Off=1, On=0)