Interrupt Request/PCI IRQ Device/I/O Port Address Assignments B-5
Table B-3. I/O Port Address Assignments (Continued)
Address Item
400 - 41F Super I/O
40B DMA1 extended write mode register
4D0 Master 8259 ELCR programming
4D1 Slave 8259 ELCR programming
4D6 or BAR1 DMA2 extended write mode register
580 - 58F Chipset
778 - 77F Parallel port
C00 PCI IRQ mapping index register
C01 PCI IRQ mapping data register
C14 PCI error status register
C49 Address/status control
C4A Rise time counter control
C52 General-purpose register (GPMs)
C6C ISA wait register
C6F Other control registers
CA2 - CA3 IPMI (IMPI KCS interface)
CA4 - CA5 IPMI (SMI interface)
CA6 - CA7 IPMI (SCI/SW1 interface)
CD6 Power management index register
CD7 Power management data register
CF8 - CFC PCI configuration space
CF9 Reset control
F50 - F58 General-purpose chipset
BAR4+00 - 0F EDMA2 PCI base address register 4
2000 - 207F Hot plug controller
