Acer Aspire T320 Aspire T320 Service Guide - Page 20
PCI Slot IRQ Routing Map, PCI INTX, Bus Mastering, I/O Address Map, Hex Range, Devices
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PCI Slot IRQ Routing Map PCI INTX# PCI slot 1 PCI slot 2 PCI slot 3 INTA INTBJ INTGJ INTFJ INTB INTCJ INTFJ INTGJ INTC INTDJ INTEJ INTHJ INTD INTAJ INTHJ INTEJ Bus Mastering Enabled Enabled Enabled I/O Address Map 000-01F 020-021 040-043 060-060 061-061 070-071 080-08F 0A0-0A1 0C0-0DF 0F0-0FF 170-177 1F0-1F7 278-27F 2F8-2FF 378-37F 3F0-3F5 3F6-3F6 3F7-3F7 3F8-3FF 0CF8 0CFC 778-77A Hex Range Devices DMA Controller-1 Interrupt Controller-1 System Timer Keyboard Controller 8742 System Speaker CMOS RAM Address and Real Time Clock DMA Page Register Interrupt Controller-2 DMA Controller-2 Math Co-Processor Secondary IDE Primary IDE Parallel Printer Port 2 Serial Asynchronous Port 2 Parallel Printer Port 1 Floppy Disk Controller Secondary IDE Primary IDE Serial Asynchronous Port 1 Configuration Address Register Configuration Data Register Parallel Printer Port 1 Chapter 1 13