Acer AOD270 Acer Aspire One D270 Service Guide - Page 50

System Interrupt Specification Hardware IRQ IRQ0 IRQ1 IRQ2 IRQ3 IRQ4* IRQ5* IRQ6 IRQ7* IRQ8 IRQ9* IRQ10* IRQ11* IRQ12 IRQ13 IRQ14* IRQ15* System Function High precision event timer Standard PS/2 Keyboard Not in use. Not in use. Direct memory access controller Not in use. Not in use. Not in use. High precision event timer Not in use. Not in use. Not in use. Synaptics PS/2 Port Touchpad Numeric data processor Not in use. Not in use. 1-40 Hardware Specifications and Configurations