Page 2 - NOTICE; iv
? 2002, Quatech, Inc. NOTICE The information contained in this document cannot be reproduced in any form without the written consent of Quatech, Inc. Likewise, any software programs thatmight accompany this document can be used only in accordance with any licenseagreement(s) between the purchaser an...
Page 4 - Declaration of Conformity; Application of Council Directive:; Industrial
Declaration of Conformity Manufacturer's Name: Quatech Inc. M anufacturer's Address: 662 Wolf Ledges ParkwayAkron, Ohio 44311 (USA) Application of Council Directive: 89/336/EEC Standards to whichConformity is Declared: * EN50081-1 (EN55022, EN60555-2, EN60555- 3) * EN50082-1 (IEC 801-2, IEC 801-3, &...
Page 5 - Table of Contents; iii
Table of Contents 28 10 Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26 9 Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25 8 PCI Resource ...
Page 6 - General Information
1 General Information The Quatech, Inc. DSCLP-100 (two-port) and SSCLP-100 (one-port) provides upto two RS-232 asynchronous serial communication interfaces for LowProfile IBM-compatible personal computer systems using the PCI expansion bus. TheDSCLP-100 uses Quatech's new Enhanced Serial Adapter des...
Page 7 - Hardware Configuration; Factory Default Configuration
2 Hardware Configuration The DSCLP-100 is automatically configured at boot time by the computer's BIOS or operating system. There are no required switches or jumpers to set forinstallation. This chapter lists a number of optional jumper settings that control various hardware features. Jumpers J2, J4...
Page 9 - Hardware Installation
3 Hardware Installation 1. Turn off the power of the computer system in which the DSCLP-100 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 DSCLP-100 in any empty P...
Page 11 - Address Map and Special Registers; The base address and IRQ used by the DSCLP-100 are determined by the; Port
4 Address Map and Special Registers This chapter explains how the two UARTs and special registers are addressed, as well as the layout of those registers. This material will be of interest to programmerswriting driver software for the DSCLP-100. 4.1 Base Address and Interrupt Level (IRQ) The base ad...
Page 13 - Description; Enhanced Serial Adapter Identification; Read
4.4 Options Register The Options Register allows software to identify the DSCLP-100 as a Quatech Enhanced Serial Adapter. It also allows software to set the UART clock rate multiplier.Figure 8 shows the structure of the Options Register. The powerup default of the Options Register is all bits zero. ...
Page 15 - Windows Configurations; Windows Mille nnium
5 Windows Configurations 5.1 Windows Mille nnium 1. After inserting the DSCLP-100 for the first time the "Add New HardwareWizard" will begin. Select "Search for the best driver for your device.". Check the"Removable media" and "Specify location" box. Click the "Ne...
Page 17 - Quatech
5.3 Windows 98 1. After inserting a DSCLP-100 for the first time, the "Add New HardwareWizard will appear at start up. Click the "Next" button. 2. Select "Search for the best driver for you device". Click the "Next" button. 3. On the next dialog, select the "CD-ROM DR...
Page 18 - configuration in the Windows 95 environment.
4. The following dialog box will display the appropriate INF file on the diskette in drive. Click the "Next" button. 5. Window will copy the INF file from the diskette and display a final dialog indication that the process is complete. Click the "Finish" button.Windows 95 maintains a...
Page 19 - driver files from the diskette.; NOTE; the DSCLP-100 as each port is registered with Windows 95.; Viewing Resources with Device Manager
2. Select the radio button for "Driver from disk provided by hardware manufacturer." Click the "OK" button to continue. 3. An "Install From Disk" dialog box should pop up. Insert the diskette with the Quatech INF files on it, select the correct drive letter, and click the ...
Page 20 - attempt to modify the configuration values listed.; without making changes.
The following instructions provide step-by-step instructions on viewing resources used by the DSCLP-100 in Windows 95 using the "Device Manager" utility.Select Start|Help from within Windows 95 for additional information on this utility. 1. Double click the "System" icon inside the C...
Page 22 - Use the Logical COM Port names to access the serial ports on your
Figure 14 --- Windows 95 Device Manager 9. Use the Logical COM Port names to access the serial ports on your DSCLP-100 through your software applications. Note: The Logical COMPort name is assigned to your ports by Windows 95. This name is required bya Windows 95 application when accessing a particu...
Page 23 - Other Operating Systems; Device drivers for Windows NT and OS/2 are also available for the; DOS and other operating systems
6 Other Operating Systems Device drivers for Windows NT and OS/2 are also available for the DSCLP-100. The board can be used under DOS and other operating systems as wellin many circumstances. The software described below can be downloaded from theQuatech web site if it did not come with the board. ...
Page 24 - cannot be used to make changes.
Quatech's "QTPCI" utility supplies the information required when modifying the serial port settings of the application. This program should be run from real DOS, not ina Windows DOS box. Figure 13 shows the Basic Mode display for the DSCLP-100 after the "Q" key has been pressed. In t...
Page 26 - External Connections
7 External Connections RS-232-C devices are classified by their function as either Data Terminal Equipment (DTE) or Data Communication Equipment (DCE). Generally, data terminalequipment is defined as the communication source and data communication equipmentis defined as the device that provides a co...
Page 27 - Signal
The DSCLP-100 is a DTE device which connects to peripheral equipment through a single male D-25 connector, or using the adapter cable, two male D-9connectors. The standard serial port connections are listed in Figure 17. 5 1 5 7 GND 9 23 9 22 RI 1 25 1 8 DCD 6 13 6 6 DSR 4 19 4 20 DTR 8 12 8 5 CTS 7...
Page 28 - PCI Resource Map
8 PCI Resource Map Listed below are the PCI resources used by the DSCLP-100. Such information may be of use to customers writing their own device drivers or other customsoftware. A detailed description of the DSCLP-100's UARTs is available on the Quatech web site. (all numbers in hex) PCI Vendor ID:...
Page 29 - Specifications; Serial ports
9 Specifications Bus interface: PCI, 32-bit bus, 5-volt onlyIBM-compatible computers Dimensions: approx. 5.0" x 3.7" Serial ports Controller: 16550 with 16-byte FIFOs Interface: One male D-25 connectorTwo male D-9 connectors using adapter cable Transceivers: ICL3245CA High-level output: +5V ...
Page 31 - 0 Troubleshooting; Listed here are some common problems and frequent causes of those; Computer will not boot up.; Perhaps try a different expansion slot.; Cannot communicate with other equipment.; connect the following sets of signals on a D-9 connector:
10 Troubleshooting Listed here are some common problems and frequent causes of those problems. If the information here does not provide a solution, contact Quatechtechnical support. Any unauthorized repairs or modifications will void the DSCLP-100's warranty. Computer will not boot up. 1. Is the DSC...
