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CHASE AT-FAST 16

CHASE RESEARCH, INC.

CHASE AT-FAST 16

Card Type

Serial card

Chip Set

Unidentified

I/O Options

Serial ports (16)

Card Size

Half-length, full-height

CONNECTIONS

Function

Label

Serial ports via 78 pin connector

CN1

USER CONFIGURABLE SETTINGS

Function

Label

Position

0ms setting

JP4

Pins 1 & 2 closed

2ms setting

JP4

Pins 3 & 4 closed

I/O ADDRESS SELECTION

Address

JP1

JP2

JP3

100

Pins 1 & 2 closed

Pins 3 & 4 closed

Pins 1 & 2 closed

180

Pins 1 & 2 closed

Pins 3 & 4 closed

Pins 3 & 4 closed

200

Pins 3 & 4 closed

Pins 1 & 2 closed

Pins 1 & 2 closed

280

Pins 3 & 4 closed

Pins 1 & 2 closed

Pins 3 & 4 closed

300

Pins 3 & 4 closed

Pins 3 & 4 closed

Pins 1 & 2 closed

380

Pins 3 & 4 closed

Pins 3 & 4 closed

Pins 3 & 4 closed

SIGNAL SET SELECTION

Function

Label

Position

Signal set: TXD, RXD, GND, RTS, CTS

JP5

RTS

Signal set: TXD, RXD, GND, DTR, CTS

JP5

DTR

START UP SPEED SELECTION

Function

Label

Position

Card starts in high speed mode

JP6

Pins 1 & 2 closed

Card starts in normal speed mode

JP6

Pins 2 & 3 closed

INTERRUPT SELECTION

IRQ

JP3/A

JP3/B

JP3/C

JP3/D

JP3/E

JP3/F

JP3/G

JP3/H

IRQ15

Closed

Open

Open

Open

Open

Open

Open

Open

IRQ12

Open

Closed

Open

Open

Open

Open

Open

Open

IRQ11

Open

Open

Closed

Open

Open

Open

Open

Open

IRQ10

Open

Open

Open

Closed

Open

Open

Open

Open

IRQ7

Open

Open

Open

Open

Closed

Open

Open

Open

IRQ5

Open

Open

Open

Open

Open

Closed

Open

Open

IRQ4

Open

Open

Open

Open

Open

Open

Closed

Open

IRQ3

Open

Open

Open

Open

Open

Open

Open

Closed