System Interrupt Specifications; System I/O Address Specifications - HP G62-400 - Notebook PC Maintenance And Service Manual

Specifications

System interrupt specifications

Hardware IRQ
IRQ0
IRQ1
IRQ8
IRQ10
IRQ12
IRQ13
IRQ16
IRQ16
IRQ16
IRQ16
IRQ17
IRQ17
IRQ19
IRQ19
IRQ21
IRQ22
IRQ81- IRQ190
IRQ4294967294

System I/O address specifications

I/O address (hex)
0x00000020-0x00000032
0x00000024-0x00000025
0x00000028-0x00000029
0x0000002C-0x0000002D
0x00000030-0x00000031
0x00000034-0x00000035
0x00000038-0x00000039
0x0000003C-0x0000003D
0x000000A0-0x000000A1
0x000000A4-0x000000A5
0x000000A8-0x000000A9
0x000000AC-0x000000AD
0x000000B0-0x000000B1
6–6
System function
System Timer
Standard 101/102-Key or Microsoft natural PS/2 Keyboard with HP QLB
System CMOS/real time clock
Intel 5 Series/3400 Series Chipset Family SMBus Controller - 3B30
Synaptics PS/2 Port TouchPad
Numeric data processor
Intel 5 Series/3400 Series Chipset Family USB Enhanced Host Controller -
3B3C
Broadcom 802.11g Network Adapter
Intel 5 Series/3400 Series Chipset Family PCI Express Root Port 2 - 3B44
Intel Management Engine Interface
Realtek PCIe FE Family Controller
Intel 5 Series/3400 Series Chipset Family PCI Express Root Port 1 - 3B42
Intel Turbo Boost Technology Driver
Intel PCHM SATA AHCI Controller 4 Port
Intel 5 Series/3400 Series Chipset Family USB Enhanced Host Controller -
3B34
High Definition Audio Controller
Microsoft ACPI-Compliant System
Intel Graphics Media Accelerator HB
System function (shipping configuration)
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
Programmable interrupt controller
(Continued)
Maintenance and Service Guide