HP nx6130 HP Compaq nx6130 Series Notebook PC - Maintenance and Service Guide - Page 158
Table 7-12, System I/O Addresses
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Specifications Table 7-12 System I/O Addresses (Continued) I/O Address (hex) 054 - 059 060 061 062 063 064 065 066 067 068 070 - 071 072 - 073 074 - 077 078 - 079 080 - 08F 090 - 09F 0A0 - 0A1 0A2 - 0A3 0A4 - 0BD 0BE - 0BF 0C0 - 0DF 0E0 - 0EF 0F0 - 0FF System Function (shipping configuration) Unused Keyboard controller System speaker MS ACPI-Compliant embedded controller System board resources Keyboard controller System board resources MS ACPI-Compliant embedded controller System board resources Unused RTC/CMOS RTC/CMOS Motherboard resources Unused DMA page registers System board resources Interrupt controller no.2 Unused System board resources Unused DMA controller 2 Unused Numeric data processor 7-16 Maintenance and Service Guide
7–16
Maintenance and Service Guide
Specifications
I/O Address
(hex)
System Function
(shipping configuration)
054 - 059
Unused
060
Keyboard controller
061
System speaker
062
MS ACPI-Compliant embedded controller
063
System board resources
064
Keyboard controller
065
System board resources
066
MS ACPI-Compliant embedded controller
067
System board resources
068
Unused
070 - 071
RTC/CMOS
072 - 073
RTC/CMOS
074 - 077
Motherboard resources
078 - 079
Unused
080 - 08F
DMA page registers
090 - 09F
System board resources
0A0 - 0A1
Interrupt controller no.2
0A2 - 0A3
Unused
0A4 - 0BD
System board resources
0BE - 0BF
Unused
0C0 - 0DF
DMA controller 2
0E0 - 0EF
Unused
0F0 - 0FF
Numeric data processor
Table 7-12
System I/O Addresses
(Continued)