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BIOS
Checkpoint
Description
AC
First ASL check point. Indicates the system is running
in ACPI mode.
AA
System is running in APIC mode.
01, 02, 03, 04, 05 Entering sleep state S1, S2, S3, S4, or S5.
10, 20, 30, 40, 50 Waking from sleep state S1, S2, S3, S4, or S5.
ACPI checkpoints are displayed when an ACPI capable operating system
either enters or leaves a sleep state. The following table describes the type of
checkpoints that may occur during ACPI sleep or wake events
(Note)
:
Note:
Please note that checkpoints may differ between different platforms based on
system configuration. Checkpoints may change due to vendor requirements,
system chipset or option ROMs from add-in PCI devices.
3.8.5 ACPI Runtime Checkpoints
0 = func#0, disable all devices on the BUS concerned.
2 = func#2, output device initialization on the BUS concerned.
3 = func#3, input device initialization on the BUS concerned.
4 = func#4, IPL device initialization on the BUS concerned.
5 = func#5, general device initialization on the BUS concerned.
6 = func#6, error reporting for the BUS concerned.
7 = func#7, add-on ROM initialization for all BUSes.
8 = func#8, BBS ROM initialization for all BUSes.
The lower nibble 'Y' indicates the BUS on which the different routines are
being executed. 'Y' can be from 0 to 5.
0 = Generic DIM (Device Initialization Manager).
1 = On-board System devices.
2 = ISA devices.
3 = EISA devices.
4 = ISA PnP devices.
5 = PCI devices.
Summary of Contents for SPI-Q6700-LLVA
Page 1: ...SPI Q6700 LLVA PICMG 1 3 Full size SBC User s Manual Version 1 0 2012 08...
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Page 5: ...1 Introduction 1 Chapter 1 Introduction Chapter 1 Introduction...
Page 15: ...11 Installation 2 Chapter 2 Installation Chapter 2 Installation...
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Page 33: ...29 BIOS 3 Chapter 3 BIOS Chapter 3 BIOS...
Page 57: ...53 BIOS Boot Option 1 This item allows you to set the system boot priorities...
Page 58: ...54 BIOS 3 5 Security You can set administrator password by Security menu...
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Page 73: ...69 Appendix Appendix Appendix...