Copyright © 2016 NEXCOM International Co., Ltd. All Rights Reserved.
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ICES 673 User Manual
Chapter 6: System Resources
Interrupt Request (IRQ) Lines
IRQ
Description
(ISA) 0x00000000 (00)
System timer
(ISA) 0x00000001 (01)
Standard PS/2 Keyboard
(ISA) 0x00000003 (03)
Communications Port (COM2)
(ISA) 0x00000004 (04)
Communications Port (COM1)
(ISA) 0x00000005 (05)
Communications Port (COM6)
(ISA) 0x00000006 (06)
Communications Port (COM5)
(ISA) 0x00000008 (08)
System CMOS/real time clock
(ISA) 0x0000000A (10)
Communications Port (COM4)
(ISA) 0x0000000B (11)
Communications Port (COM3)
(ISA) 0x0000000C (12)
Microsoft PS/2 Mouse
(ISA) 0x0000000E (14)
Motherboard resources
(ISA) 0x00000051 (81)
Microsoft ACPI-Compliant System
(ISA) 0x00000052 (82)
Microsoft ACPI-Compliant System
(ISA) 0x00000053 (83)
Microsoft ACPI-Compliant System
(ISA) 0x00000054 (84)
Microsoft ACPI-Compliant System
(ISA) 0x00000055 (85)
Microsoft ACPI-Compliant System
(ISA) 0x00000056 (86)
Microsoft ACPI-Compliant System
(ISA) 0x00000057 (87)
Microsoft ACPI-Compliant System
(ISA) 0x00000058 (88)
Microsoft ACPI-Compliant System
(ISA) 0x00000059 (89)
Microsoft ACPI-Compliant System
(ISA) 0x0000005A (90)
Microsoft ACPI-Compliant System
(ISA) 0x0000005B (91)
Microsoft ACPI-Compliant System