HP Pavillion ZD7000 Table, I/O Address, System Function, System I/O Addresses

Specifications

		Table 6-13
		System I/O Addresses
I/O Address		System Function
(hex)		(shipping configuration)
000	- 00F	DMA controller no. 1
010 - 01F		Unused
020	- 021	Interrupt controller no. 1
022 - 024		Opti chipset configuration registers
025 - 03F		Unused
02E - 02F		87334 “Super I/O” configuration for CPU
040 - 05F		Counter/timer registers
044 - 05F		Unused
060		Keyboard controller
061		Port B
062 - 063		Unused
064		Keyboard controller
065 - 06F		Unused
070 - 071		NMI enable/RTC
072 - 07F		Unused
080 - 08F		DMA page registers
090 - 091		Unused
092		Port A
093 - 09F		Unused
0A0 - 0A1		Interrupt controller no. 2

Maintenance and Service Guide 6–13