Power Management Setup - AOpen i855GMEm-LFS Manual

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ASKIR: This setting allows infrared serial communication at a maximum

baud rate of 57.6K baud.

RXD, TXD Active: This item is used to select RxD (Receive Data) and TxD

(Transmit Data) mode for UART, for instance, IR device, modem, etc.

Normally, we suggest you keep the default setting. Please see the

documentation that comes with your device. Available options: Hi, Hi / Hi, Lo

IR Transmission Delay: If "Enabled" is selected, there will be a 4

character delay when SIR is changed from TX mode to RX mode.

Onboard Parallel Port: This item controls the onboard parallel port address

and interrupt. Available options: 3BC/IRQ7, 3BC/IRQ7, 3BC/IRQ7,

Disabled

Parallel Port Mode: This item lets you set the parallel port mode. The

mode options are SPP (Standard and Bidirection Parallel Port), EPP (Enhanced

Parallel Port) and ECP (Extended Parallel Port). Available options:

SPP (Standard and Bidirection Paralell Port): SPP is the IBM AT

and PS/2 compatible mode.

EPP (Enhanced Parallel Port): EPP enhances the parallel port

throughput by directly writing/reading data to/from parallel port

without latch.

ECP (Extend Parallel Port): ECP supports DMA and RLE (Run Length

Encoded) compression and decompression.

ECP + EPP

EPP Mode Select: This item lets you select EPP mode protocol.

Available options: EPP 1.7, EPP 1.9

ECP Mode Use DMA: This item lets you set the DMA channel of ECP mode.

Available options: 3, 1

AC Power Auto Recovery: A traditional ATX system should remain at power

off stage when AC power resumes from power failure. This design is

inconvenient for a network server or workstation, without an UPS, that needs

to keep power-on. This item is used to solve this problem. Selecting On

enabling system to automatically power-on after AC power resumes; in the

other hand, the system will remain power-off if you select Off. If Former-Sts

(former status) option is selected, the system will power-on or power-off

based on the original state. Available options: Former-Sts, On, Off