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8 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: 0x01B1 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 memory Reserved region
Base address 1: 0x80 bytes I/O
Base address 2: 0x10 bytes I/O Serial ports
Port 1 at offset 0
Port 2 at offset 8
Quatech DSC-200/300 User's Manual 39