Chapter 3 bios description – Foxconn 865A05-G-6ELS User Manual
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Chapter 3 BIOS Description
865A05 G/P/PE/GV User Manual
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UR2 Duplex Mode (Default: Half)
When the UART Mode Select option is set as any one than the Normal, you can
select this option. This option is used to set the UART operating mode. Setting
values include Full (full duplex) and Half (half duplex). Full duplex means that
data can be sent and received synchronously, whereas this is not possible in
half duplex mode.
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Use IR Pins (Default: IR-Rx2Tx2)
It is recommended not to change the default setting.
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Onboard Parallel Port (Default: 378/IRQ7)
This option is used to define the address for the Onboard Parallel Port and the
channel for IRQ. Setting values include Disabled, 378/IRQ7, 278/IRQ5, and
BC/IRQ7.
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Parallel Port Mode (Default: SPP)
This option is used to specify the data transmission protocol for the Parallel
Port, with four options: EPP, ECP, ECP+EPP, and Normal. The Normal mode
only supports data output; ECP and EPP modes support the twoway transmis
sion of data input and output. ECP and EPP modes are applicable only to devices
known to the ECP and EPP.
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EPP Mode Select (Default: EPP1.7)
When the Parallel Port Mode is set to either EPP or ECP+EPP, this option can
be used to select V1.7 or V1.9 for the EPP mode.
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ECP Mode Use DMA (Default: 3)
When the Parallel Port Mode is set to ECP or ECP+ EPP, this option is used to
select the channel for the ECP mode. Setting values are 1 and 3.
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PWRON After PWR-Fail (Default: Off)
This option is used to set what action the PC will take with the power supply
when it resumes after a sudden power failure. The available options are Off
(remain in turn off status), On (restart) and Former-Sts (resume with the previous
status).
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