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Quatech DSCLP-200, DSCLP-300, SSCLP-200, SSCLP-300 user manual - page 2

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WARRANTY INFORMATION

Quatech, Inc. warrants the DSCLP-200/300 or SSCLP-200/300 to be

free of defects for five (5) years from the date of purchase. Quatech, Inc. will

repair or replace any board that fails to perform under normal operating conditions

and in accordance with the procedures outlined in this document during the

warranty period. Any damage that results from improper installation, operation,

or general misuse voids all warranty rights.

Please complete the following information and retain for your records.

Have this information available when requesting warranty service.

DATE OF PURCHASE:

MODEL NUMBER: DSCLP-200/300 or SSCLP-200/300

PRODUCT DESCRIPTION: DSCLP: Two Channel RS-422/485 Asynchronous

PCI Bus Communications Adapter

SSCLP: One Channel RS-422/485 Asynchronous

PCI Bus Communications Adapter

SERIAL NUMBER:

DSCLP/SSCLP-200/300 User's Manual ii

Contents

Main Page Page Declaration of Conformity 6 Other Operating Systems 2 Hardware Configuration 3 Hardware Installation 4 Address Map and Special Registers 5 Windows Configurations 10 Troubleshooting 7 External Connections 8 PCI Resource Map 9 Specifications Page 1 General Information 2 Hardware Configuration 2.1 RS-422 or RS-485 Signal Line Termination Jumpers J6-J9 2.2 Signal Connections 2.3 Full-duplex/Half-duplex Operation Jumpers J10-J23 define the options for this card: Figure 2 - Right Card Edge Jumpers DSCLP/SSCLP-200/300 User's Manual 11 Page 2.4 Clock Rate and Optional Registers 2.4.1 Enable Scratchpad Register (SPAD, J2) 2.4.2 Force High-Speed UART Clock (X2, X4, or X8; J3, 4, 5) Page 3 Hardware Installation 4 Address Map and Special Registers 4.1 Base Address and Interrupt Level (IRQ) 4.2 Enabling the Special Registers 4.3 Interrupt Status Register 4.4 Quatech Modem Control Register 4.5 Options Register 4.5.1 Enhanced Serial Adapter Identification 4.5.2 Clock Rate Multiplier 5 Windows Configurations 5.1 Windows Mille nnium 5.2 Windows 2000 Page Page 5.4 Windows 95 5.5 Windows NT 5.6 Viewing Resources with Device Manager Page Page 5.6.1 Changing Resource Settings with Device Manager Page Page Page Page 6 Other Operating Systems 6.1 OS/2 6.2 DOS and other operating systems 6.2.1 QTPCI.EXE Page 7 External Connections 7.1 RTS/CTS Handshake 7.2 RCLK 7.3 TCLK 7.4 AUXIN/AUXOUT Loopback 7.5 Half-Duplex/Full-Duplex/Auto-Toggle Selection Jumpers J14-16 Figure 20 --- Half/full-duplex and Auto-Toggle selection DSCLP/SSCLP-200/300 User's Manual 42 7.6 Termination Resistors DSCLP/SSCLP-200/300 User's Manual 43 Jumpers J6-J9 Figure 21 --- RS-422/485 Line termination resistance values 7.7 RS-422/485 Peripheral Connection 8 PCI Resource Map 9 Specifications 10 Troubleshooting