Acer TravelMate 250 TravelMate 240/250 Service Guide - Page 40

I/O Address Map I/O Address 00000034-00000035 00000038-00000039 0000003C-0000003D 00000040-00000043 00000050-00000053 00000060-00000060 00000061-00000061 00000062-00000062 00000064-00000064 00000065-00000065 00000066-00000066 00000067-00000067 00000072-00000077 00000080-00000080 00000081-0000008F 00000090-00000091 00000092-00000092 00000093-0000009F 000000A0-000000A1 000000A4-000000A5 000000A8-000000A9 000000AC-000000AD 000000B0-000000B5 000000B8-000000B9 000000BC-000000BD 000000C0-000000DF 000000F0-000000F0 00000170-00000177 000001F0-000001F7 00000274-00000277 00000279-00000279 00000376-00000376 00000378-0000037F 000003B0-000003BB 000003C0-000003DF 000003F0-000003F5 000003F6-000003F6 000003F7-000003F7 000004D0-000004D1 00000600-00000060F 00000700-0000070F 00000778-0000077F 00000800-0000080F 00000A79-00000A79 00000D00-0000FFFF Function Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller System Timer System Timer Standard 101/102-key or Microsoft Natural PS/2 keyboard Motherboard resources Microsoft ACPI-Compliant Embedded Controller Standard 101/102-key or Microsoft Natural PS/2 keyboard Motherboard resources Microsoft ACPI-Compliant Embedded Controller Motherboard resources System CMOS/real time clock Motherboard resources Direct memory access controller Direct memory access controller Motherboard resources Direct memory access controller Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Programmable interrupt controller Direct memory access controller Numeric data processor Secondary IDE channel Primary IDE channel ISAPNP Read Data Report ISAPNP Read Data Report Secondary IDE channel ECP Printer Port (LPT1) Intel (R) 82845G Graphic Controller Intel (R) 82845G Graphic Controller Standard floppy disk controller Primary IDE channel Standard floppy disk controller Programmable interrupt controller Motherboard resources Motherboard resources ECP Printer Port (LPT1) Motherboard resources ISAPNP Read Data Report PCI bus Chapter 1 31