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RW-100T

QUATECH, INC.

RW-100T

Card Type

I/O controller

Chipset/Controller

Unidentified UART

I/O Options

Serial ports (2)

Maximum DRAM

N/A

CONNECTIONS

Purpose

Location

Purpose

Location

Serial port 1

CN1

Serial port 2

CN2

CLOCK SPEED SELECT

Speed

J1

18.432

Pins 2 & 5 closed

 

9.216

Pins 1 & 2, 5 & 6 closed

 

3.6864

Pins 2 & 3, 4 & 5 closed

 

1.8432

Pins 1 & 2, 3 & 6, 4 & 5 closed

PRIMARY PORT I/O ADDRESS SELECT

Address

SW1

SW3

03F8h

1 & 2, 3 & 4, 5 & 6 on

6 on

 

03E8h

1 & 2, 3 & 4, 5 & 6 on

4 & 6 on

 

3220h

1 & 2, 5 & 6, 8 on

1 & 2, 4 & 5, 6 on

Note:The address range for the RW-100T is from 0 to FFFFh. The switches are a binary representation of the addresses. The switches have the following decimal values: SW1/1=8, SW1/2=4, SW1/3=2, SW1/4=1, SW1/5=8, SW1/6=4, SW1/7=2, SW1/8=1, SW3/1=8, SW3/2=4, SW3/3=2, SW3/4=1, SW3/5=8.

SECONDARY PORT I/O ADDRESS SELECT

Address

SW2

SW4

02F8h

1 & 2, 3 & 4, 5 &6, 8 on

6 on

 

02E8h

1 & 2, 3 & 4, 5 & 6, 8 on

4 & 6 on

 

5228h

1 & 3, 5 & 6, 8 on

1 & 2, 4 & 6 on

Note:The address range for the RW-100T is from 0 to FFFFh. The switches are a binary representations of the addresses. The switches have the following decimal values: SW2/1=8, SW2/2=4, SW2/3=2, SW2/4=1, SW2/5=8, SW2/6=4, SW2/7=2, SW2/8=1, SW4/1=8, SW4/2=4, SW4/3=2, SW4/4=1, SW4/5=8.

INTERRUPT SELECT

IRQ

J3 (Port 1)

J4 (Port 2)

IRQ2

Pins 1 & 12 closed

Pins 1 & 12 closed

IRQ3

Pins 2 & 13 closed

Pins 2 & 13 closed

IRQ4

Pins 3 & 14 closed

Pins 3 & 14 closed

IRQ5

Pins 4 & 15 closed

Pins 4 & 15 closed

IRQ6

Pins 5 & 16 closed

Pins 5 & 16 closed

IRQ7

Pins 6 & 17 closed

Pins 6 & 17 closed

IRQ10

Pins 7 & 18 closed

Pins 7 & 18 closed

IRQ11

Pins 8 & 19 closed

Pins 8 & 19 closed

IRQ12

Pins 9 & 20 closed

Pins 9 & 20 closed

IRQ14

Pins 10 & 21 closed

Pins 10 & 21 closed

IRQ15

Pins 11 & 22 closed

Pins 11 & 22 closed

SECONDARY SERIAL PORT OUTPUT CONFIGURATION

Output

Protocol Selectors Installed

RS-232C DTE

SB1 & SB4

RS-232C DCE

SB1 & SB5

RS-485

SB2 & SB3

Note:These settings are valid only when no protocol selectors are installed on any jumpers other than those indicated. Incorrect combinations of these selectors may result in card or system damage.

PRIMARY SERIAL PORT DTE/DCE CONFIGURATION

Serial Port CN1

Jumper J6

SECONDARY SERIAL PORT DTE/DCE CONFIGURATION

Serial Port CN2

Jumpers SB1 - SB5

AUXILIARY I/O CONFIGURATION

Function

J5

RTS/CTS loopback

Pins 3 & 6 closed

Transmit RTS

Pins 2 & 3 closed

Receive CTS

Pins 5 & 6 closed

RCLK/XCLK loopback

Pins 1 & 4 closed

Transmit XCLK

Pins 1 & 2 closed

Receive RCLK

Pins 4 & 5 closed

AUX out/AUX in loopback

Pins 2 & 5 closed

Note: The default setting for J5 is to have Pins 1 & 4, 2 & 5, and 3 & 6 closed.

HARDWARE OPTION SWITCH CONFIGURATION

Setting

J2

SW5 enabled for hardware option select for Port 1

Pins 1 & 5 closed

SW6 enabled for hardware option select for Port 2

Pins 2 & 5 closed

TRI-STATE OUTPUT CONFIGURATION

Setting

J2

Tri-state enabled for Port 1

Pins 3 & 7 closed

Tri-state enabled for Port 2

Pins 4 & 8 closed

USER DEFINABLE HARDWARE OPTION CONFIGURATION

Address

SW5

SW6

6Ah

2 & 3, 5 &7 on

2 & 3, 5 &7 on

B4h

1 & 3, 4 & 6 on

1 & 3, 4 & 6 on

Note:These switches are a binary representation of the addresses. The switches have the following decimal values: switch 1=8, switch 2=4, switch 3=2, switch 4=1, switch 5=8, switch 6=4, switch 7=2, switch 8=1.