Kontron MSM800BEV V101 BIOS - Manual (Page 45)

Geode LX800 / LX900 / BIOS
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7.3.6 Miscellaneous Configurations
The Miscellaneous Configuration screen focuses on a variety of functions. Use the arrow keys (↑↓) to select the
function and hit <enter> to change the value.
Splash Screen Configuration:
Splash Screen: Allows the splash screen to be, or not be, displayed; options are Enabled or Disabled.
Clear Splash Screen: Allows the system to leave the splash screen on until the operating system clears the
screen. The options are Enabled or Disabled.
Splash Screen Timeout: Sets the length of time the splash screen is displayed. The time is in milliseconds
and goes from 0 to 65535. Type in the amount and select <enter>.
Summary Screen Configuration:
Summary Screen: On boot, allows the summary screen to be displayed or not; options are Enabled or
Disabled.
Summary Screen Timeout: Sets how long the summary screen is displayed. The time is in milliseconds and
goes from 0 to 65535. Type in the amount and select <enter>.
Power Button Configuration: Allows the power button to be configured with ACPI mode or Instant Off.
PC Speaker Configuration: Allows the PC speaker to beep. The options are Enabled or Disabled.
7.3.7 ISA I/O
ISA Bus I/O Recovery Time
The recovery time of back to back ISA I/O cycles is 1.5 BCLK (ISA System BUS clock). The IT8888 provides different I/O
recovery time settings for 8bit I/O cycles and 16bit I/O cycles. The configured 8bit I/O recovery time is inserted after
ISA I/F finishes the 8bit I/O cycle, and the configured 16bit I/O recovery time is inserted after ISA I/F finishes the
16bit I/O cycle. No additional recovery time will be inserted due to byte conversion (PCI I/O cycle could be
8/16/24/32 bits, but ISA I/O is only 8/16 bits).
This register is used by the system BIOS to set the ISA I/O recovery time between two different PCI I/O accesses (i.e.
no additional recovery wait state will be inserted during byte conversion).
16bit I/O Access Recovery Time
00b:3.5 BCLK, 01b:4.5 BCLK, 10b:5.5 BCLK, 11b: 7.5 BCLK
8bit I/O Access Recovery Time
00b:3.5 BCLK, 01b:5.5 BCLK, 10b:7.5 BCLK, 11b:11.5 BCLK