Quatech DSC-300, DSC-200 user manual PCI Resource Map, Inta#

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9 PCI Resource Map

Listed below are the PCI resources used by the DSC-200/300. Such information may be of use to customers writing their own device drivers or other custom software. A detailed description of the DSC-200/300's UARTs is available on the Quatech web site.

(all numbers in hex)

PCI Vendor ID:	0x135C	Quatech, Inc.
PCI Device ID:	0x0030	DSC-200/300
PCI Class Code
Base class:	0x07	Simple communications controller
Subclass:	0x02	Multiport serial controller
Interface:	0x00
IRQ sourced by:	INTA#
Base address 0:	0x80 bytes I/O	Reserved region
Base address 1:	0x10 bytes I/O	Serial ports
		Port 1 at offset 0x00
		Port 2 at offset 0x08

Quatech DSC-200/300 User's Manual

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Contents DSC-200/300 Warranty Information Page Declaration of Conformity Manufacturers Name RS-422 or RS-485 Signal Line Termination Using the New Hardware Found WizardAddress Map and Special Registers Base Address and Interrupt Level IRQPage General Information Features IND Option --- Surge Suppression UpgradeHardware Configuration Factory default signal termination settingsSignal Connections Full-duplex/Half-duplex OperationEnable Scratchpad Register SPAD, J13 Clock Rate and Optional RegistersForce High-Speed Uart Clock X2, X4, or X8, J10-J12 Clock multiplier jumper optionsHardware Installation Jumper/connector locationsChannel Address Range Enabling the Special Registers Interrupt Status RegisterOptions Register Bit Name DescriptionClock Rate Multiplier RR1 RR0Windows Configuration Windows MillenniumWindows Windows Windows Page Using the New Hardware Found Wizard Windows NT DOS and Other Operating Systems QTPCI.EXEQTPCI.EXE Basic Mode display QTPCI.EXE Expert Mode display OS/2 External Connections Jumper/Channel correspondenceRTS/CTS Handshake RclkXclk AUXIN/AUXOUT LoopbackHalf-Duplex/Full-Duplex Selection Half- or full-duplex selection Termination Resistors RS-422/485 Line termination resistance valuesDSC-200/300 connector definitions RS-422/485 Peripheral ConnectionPCI Resource Map INTA#10Specifications Troubleshooting Computer will not boot upDSC-200/300 Revision June