49
Onboard LEDs
Debug Code LED
LED_SW1: EZ LED Control
This switch is used to switch on/ off all the LEDs of motherboard.
LED_SW1
Hexadecimal Character Table
Hexadecimal 0 1 2 3 4 5 6 7 8 9 A B D E F
LED display
0 1 2 3 4 5 6 7 8 9 A B C D E F
Boot Phases
Security (SEC) – initial low-level initialization
Pre-EFI Initialization (PEI) – memory initialization
Driver Execution Environment (DXE) – main hardware initialization
Boot Device Selection (BDS)
LED_OFF
LED_ON