On Board Led Code Table - Foxconn C51XEM2AA User Manual

On board LED Code Table

Code(hex) Name
01 Reserved
02 Jumps to E000 segment
03 Early Superio
04 Reserved
05 Blank video
06 Reserved
07 Init KBC
08 KB test
09 Reserved
0A Mouse Init
0B Reserved
0C Reserved
0D Reserved
0E CheckSum Check
0F Reserved
10 Autodetect EEPROM
11 Reserved
12 Test CMOS
13 Reserved
14 Load Chipset
15 Reserved
16 Init Clock
17 Reserved
18 Init CPU
19 Reserved
1A Reserved
1B Setup Interrupt
Vector Table
1C CMOS Battery Check
Chapter 6
Description
Execution of POST routines in E000
Init Early Initialized the super IO
Reset Video controller
Keyboard controller init
Test the Keyboard
Initialized the mouse
Check the integrity of the ROM,BIOS
and message
Check Flash type and copy flash
write/erase routines
Test and Reset CMOS
Load Chipset Defaults
Initialize onboard clock generator
CPU ID and initialize L1/L2 cache
Initialize first 120 interrupt vectors
with SPURIOUS_INT_HDLR and
initialize INT 00h-1Fh according to
INT_TBL
Test CMOS and check Battery Fail
Appendix
101