Appendix BI/O Port AddressThe factory-set I/O port addresses for the server are assigned as follows:Address Chip in Use00-1F20-212E-2F40-4360616470-7180-8FA0-A1C0-DFE0-E9F0F1-FF170-177 or BAR21F0-1F7 or BAR0278-27F2F8-2FFBAR or 376370-377378-37F3B0-3BB3BC-3BE3C0-3DF3F6 or BAR13F0-3F73F8-3FF40B4D04D14D6580-58FC00C01C14C49C4AC52C6CC6FCA2-CA38-bit DMA control registerMaster 8259 programming interfaceConfiguration8254 programming interfaceKeyboard & mouseNMI status registerKeyboard & mouseNMI enable register/real-time clock16-bit DMA control registerSlave 8259 programming interfaceDMA controller page registerBase address registerRegister IRQ13Logical device configurationEDMA2-compatible mode primary command block registerEDMA2-compatible mode secondary command block register(Parallel port 3)Serial port BEDMA2-compatible mode secondary command block register(Floppy disk drive 2), IDE 2(Parallel port 2)VGAParallel port 1VGAEDMA2-compatible mode primary command block register(Floppy disk drive 1), IDE 1Serial port ADMA1 expansion write mode registerMaster 8259 ELCR programmingSlave 8259 ELCR programmingDMA2 expansion write mode registerSMBus controlPCI IRQ mapping index registerPCI IRQ mapping data registerPCI error status registerAddress & status controlRise time counter controlGeneral register (GPMs)ISA wait registerOther control registersIPMI (IMPI KCS interface)
