Acer Aspire 5755 Aspire 5755, 5755G Service Guide - Page 51

System IO Address Map I/O address (hex) 000 - 01F 020 - 02D 02E - 02F 030 - 03D 040 - 043 04E - 04F 050 - 053 060 061 062 063 064 065 066 067 - 06C 070 - 077 081 - 091 093 - 09F 0A0 - 0B1 0B2 - 0B3 0B4 - 0BD 0C0 - 0DF 0F0 3B0 - 3BB 3C0 - 3DF 400 - 457 4D0 - 4D1 500 - 69F CF8 - CFC System Function (shipping configuration) Direct Memory Access controller Programmable interrupt controller Motherboard resources Programmable interrupt controller System timer Motherboard resources System timer Standard PS/2 Keyboard Motherboard resources Microsoft ACPI-Compliant Embedded Controller Motherboard resources Standard PS/2 Keyboard Motherboard resources Microsoft ACPI-Compliant Embedded Controller Motherboard resources System CMOS/real time clock Direct Memory Access controller Direct Memory Access controller Programmable interrupt controller Motherboard resources Programmable interrupt controller Direct Memory Access controller Numeric data processor Intel HD Graphics Family Intel HD Graphics Family Motherboard resources Programmable interrupt controller Motherboard resources PCI configuration index register Hardware Specifications and Configurations 1-41