Hardware Installation, Jumper/connector locations | Quatech DSC-200

3 Hardware Installation

1.Turn off the power of the computer system in which the DSC-200/300 is to be installed.

2.Remove the system cover according to the instructions provided by the computer manufacturer.

3.Make any desired optional jumper setting changes.

4.Install the DSC-200/300 in any empty PCI expansion slot. The board should be secured by installing the Option Retaining Bracket (ORB) screw.

5.Replace the system cover according to the instructions provided by the computer manufacturer.

6.Attach and secure the cable connectors to the desired equipment.

7.Turn on the power of the computer system.

The output of the DSC-200/300 is two female 9-pin D-connectors.

		Termination select		Clock multiplier/
				Clock multiplier/
				scratchpad select
	Serial	J1	J5
	Port	J1	J5
	Port	port 1		J10	X2
	2	port 1
	2	J2	J6
		J2	J6	J11	X4
				J12	X8
		J3	J7	J13	SPAD
		port 2
	Serial	J4	J8
	Serial
	Port
	1			Interface configuration
				Interface configuration
		Figure 6 --- Jumper/connector locations

Quatech DSC-200/300 User's Manual

13

Image 13

Quatech DSC-200, DSC-300 user manual Hardware Installation, Jumper/connector locations

Contents

DSC-200/300 Warranty Information Page Declaration of Conformity Manufacturers Name Using the New Hardware Found Wizard RS-422 or RS-485 Signal Line TerminationAddress Map and Special Registers Base Address and Interrupt Level IRQPage General Information IND Option --- Surge Suppression Upgrade Features Factory default signal termination settings Hardware Configuration Full-duplex/Half-duplex Operation Signal Connections Clock Rate and Optional Registers Enable Scratchpad Register SPAD, J13 Clock multiplier jumper options Force High-Speed Uart Clock X2, X4, or X8, J10-J12 Jumper/connector locations Hardware Installation Channel Address Range Interrupt Status Register Enabling the Special Registers Bit Name Description Options Register RR1 RR0 Clock Rate Multiplier Windows Millennium Windows Configuration Windows Windows Windows Page Using the New Hardware Found Wizard Windows NT QTPCI.EXE DOS and Other Operating Systems QTPCI.EXE Basic Mode display QTPCI.EXE Expert Mode display OS/2 Jumper/Channel correspondence External Connections Rclk RTS/CTS Handshake AUXIN/AUXOUT Loopback Xclk Half-Duplex/Full-Duplex Selection Half- or full-duplex selection RS-422/485 Line termination resistance values Termination Resistors RS-422/485 Peripheral Connection DSC-200/300 connector definitions INTA# PCI Resource Map 10Specifications Computer will not boot up Troubleshooting DSC-200/300 Revision June