Foxconn C51XEM2AA-8EKRS2H User Manual download pdf (Page 108)

Chapter 6 Appendix

101

On board LED Code Table

Code(hex) Name Description

01 Reserved

02 Jumps to E000 segment Execution of POST routines in E000

03 Early Superio Init Early Initialized the super IO

04 Reserved

05 Blank video Reset Video controller

06 Reserved

07 Init KBC Keyboard controller init

08 KB test Test the Keyboard

09 Reserved

0A Mouse Init Initialized the mouse

0B Reserved

0C Reserved

0D Reserved

0E CheckSum Check Check the integrity of the ROM,BIOS

and message

0F Reserved

10 Autodetect EEPROM Check Flash type and copy flash

write/erase routines

11 Reserved

12 Test CMOS Test and Reset CMOS

13 Reserved

14 Load Chipset Load Chipset Defaults

15 Reserved

16 Init Clock Initialize onboard clock generator

17 Reserved

18 Init CPU CPU ID and initialize L1/L2 cache

19 Reserved

1A Reserved

1B Setup Interrupt Initialize first 120 interrupt vectors

Vector Table with SPURIOUS_INT_HDLR and

initialize INT 00h-1Fh according to

INT_TBL

1C CMOS Battery Check Test CMOS and check Battery Fail

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Foxconn C51XEM2AA-8EKRS2H User Manual Page 108