POST Code Definition
H-5
AC2005 POST Code Definition:
POST
(hex)
Description
Power On Sequence
8.1.
Start power on sequence
8.2.
Enable ATX power supply
8.3.
ATX power supply ready
8.4.
DDR voltage ready
8.5.
Setup PWM for CPU core voltage
8.6.
Assert PWM for CPU core voltage
8.7.
Check CPU core voltage
8.8.
CPU core voltage ready
8.9.
Initial clock generator IC
8.A.
North Bridge chipset voltage ready
8.B.
AGP voltage ready
8.C.
3VDUAL voltage ready
8.D.
VDDA 2.5V voltage ready
8.D.
GMCHVTT voltage ready
8.E.
Check CPU fan speed
8.F.
Assert all power ready
9.0.
Complete uGuru initial process
AWARD BIOS take over booting job
Power Off Sequence
9.1.
Start power off sequence
9.2.
De-Assert all power
9.3.
Se-Assert power on
9.4.
De-Assert LDT Bus power
9.5.
De-Assert PWM for CPU core voltage
9.6.
De-Assert CPU core voltage
9.7.
Check CPU core voltage
9.8.
De-Assert ATX power supply
9.9.
Complete power off sequence
Others
F.0.
Button reset
F.1.
SoftMenu reset
F.2.
Power on sequence timeout
F.3.
Power off sequence timeout
NOTE:
The decimal point lights up when executing the AC2005 POST action.
User’s Manual
Summary of Contents for AL8
Page 7: ...Introduction 1 3 1 2 Layout Diagram User s Manual ...
Page 8: ...1 4 Chapter 1 1 4 Chapter 1 AL8 Series AL8 Series ...
Page 28: ...2 20 Chapter 2 AL8 Series ...
Page 56: ...3 28 Chapter 3 AL8 Series ...
Page 58: ...A 2 Appendix A A 2 Appendix A AL8 Series AL8 Series ...
Page 60: ...B 2 Appendix B 5 Click Next 6 Click Finish to complete setup AL8 Series ...
Page 64: ...C 2 Appendix C C 2 Appendix C AL8 Series AL8 Series ...
Page 66: ...D 2 Appendix D AL8 Series ...
Page 72: ...F 2 Appendix F F 2 Appendix F AL8 Series AL8 Series ...
Page 74: ...G 2 Appendix G AL8 Series ...
Page 80: ...H 6 Appendix H AL8 Series ...