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

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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

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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 FeaturesFactory default signal termination settings Hardware ConfigurationFull-duplex/Half-duplex Operation Signal ConnectionsClock Rate and Optional Registers Enable Scratchpad Register SPAD, J13Clock multiplier jumper options Force High-Speed Uart Clock X2, X4, or X8, J10-J12Jumper/connector locations Hardware InstallationChannel Address Range Interrupt Status Register Enabling the Special RegistersBit Name Description Options RegisterRR1 RR0 Clock Rate MultiplierWindows Millennium Windows ConfigurationWindows Windows Windows Page Using the New Hardware Found Wizard Windows NT QTPCI.EXE DOS and Other Operating SystemsQTPCI.EXE Basic Mode display QTPCI.EXE Expert Mode display OS/2 Jumper/Channel correspondence External ConnectionsRclk RTS/CTS HandshakeAUXIN/AUXOUT Loopback XclkHalf-Duplex/Full-Duplex Selection Half- or full-duplex selection RS-422/485 Line termination resistance values Termination ResistorsRS-422/485 Peripheral Connection DSC-200/300 connector definitionsINTA# PCI Resource Map10Specifications Computer will not boot up TroubleshootingDSC-200/300 Revision March