Adlink Express-HLE Manual do Utilizador descarregar pdf (Página 42)

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5.1.4 Exception Codes

In case of an error, the BMC drives a blinking code on the blue Status LED (LED1). The same error code is also reported by the BMC Flags

register. The Exception Code is not stored in the Flash Storage and is cleared when the power is removed. Therefore, a “Clear Exception

Code” command is not needed or supported.

Exception Code Error Message

0 NOERROR

2 NO_SUSCLK

3 NO_SLP_S5

4 NO_SLP_S4

5 NO_SLP_S3

6 BIOS_FAIL

7 RESET_FAIL

8 POWER_FAIL

9 LOW_VIN

11 +P3V3_S

12 +P1V05_S

13 +P3V3_A

14 +VDDQ

15 +P5V_A

16 +P12V

18 CRITICAL_TEMP

19 NO_CB_PWROK

20 NO_SYS_GD

21 NO_VCORE_GD

22 NO_XDP_PIN47

5.1.5 BMC Flags

The BMC Flags register returns the last detected Exception Code since power-up and shows the BIOS in use and the power mode.

Bit Description

[ 0 ~ 4 ] Exception Code

[ 6 ] 0 = AT mode

1 = ATX mode

[ 7 ] 0 = Standard BIOS

1 = Fail-safe BIOS.

1 2 ... 37 38 39 40 41 42 43 44 45 46 47 ... 88 89

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Adlink Express-HLE Manual do Utilizador Página 42