POST Code Definition
I-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
µ
Guru 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 POSfT action.
User’s Manual
Summary of Contents for NI8 SLI Series
Page 1: ...NI8 SLI Series Intel Pentium 4 System Board Socket 775 User s Manual 4200 0460 05 Rev 1 02 ...
Page 7: ...Introduction 1 3 1 2 Layout Diagram User s Manual ...
Page 8: ...1 4 Chapter 1 NI8 SLI Series ...
Page 64: ...C 2 Appendix C NI8 SLI Series ...
Page 68: ...E 2 Appendix E NI8 SLI Series ...
Page 70: ...F 2 Appendix F NI8 SLI Series ...
Page 72: ...G 2 Appendix G NI8 SLI Series ...
Page 74: ...H 2 Appendix H NI8 SLI Series ...
Page 80: ...I 6 Appendix I I 6 Appendix I NI8 SLI Series NI8 SLI Series ...