Acer Aspire 2000 Aspire 2000 Notebook Service Guide - Page 48

Advanced The Advanced screen contains parameters involving your hardware devices. It also provides advanced settings of the system. FIR Ports Configure the system's infrared port using options: Disabled and Enabled. Insyde Software SCU Main Advanced \ FIR Ports LPT Port ԩLegacy USB Security May 20, 2003 5:40:09 Boot Exit FIR Ports -----FIR I/O settings--- -Mode Setting for IRDA- ( ) Disabled ( ) COM1,3F8,IRQ4 ( ) Normal (16550) ( ) IrDA (HPSIR) ( ) COM2,2F8,IRQ3 ( ) ASK IR ( ) COM3,3E8,IRQ4 (Ԧ) FAST IR (Ԧ) COM4,2E8,IRQ3 --DMA Setting For Fast IR-( ) DMA1 ( ) DMA2 ( ) DMA3 OK Cancel for block select. for item select. < Enter> for accept. for reject. activates accelerators. for Enable or Disable. The table below describes the parameters in the screen. Settings in boldface are the default and suggested parameter settings. FIR I/O Settings DMA Setting for Fast IR Mode Setting Description Sets the base I/O address and IRQ for Infrared port. Sets a DMA channel for the printer to operate in ECP mode. This parameter is enabled only if Mode is set to ECP. Option COM1, 3F8, IRQ4/ COM2, 2F8, IRQ3/ COM3, 3E8, IRQ4/ COM4, 2E8, IRQ3 DMA1, DMA2, DMA3, Normak (16550), IrDA (HPSIR), ASK IR, FAST IR Chapter 2 41