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Functional Description
CP6003-SA
Page 2 - 8
ID 1044-9757, Rev. 2.0
P R E L I M I N A R Y
2.10.1.2
Watchdog and Temperature Status LEDs
The CP6003-SA provides one Watchdog Status LED (WD LED) and one Temperature Status
LED (TH LED).
Note ...
If the TH LED flashes red at regular intervals, it indicates that the processor
junction temperature has reached a level beyond which permanent silicon dam-
age may occur. Upon assertion of THERMTRIP#, the processor will shut off its
internal clocks (thus halting program execution) in an attempt to reduce the pro-
cessor junction temperature.
Once activated, THERMTRIP# remains latched until a cold restart of the
CP6003-SA is undertaken (all power off and then on again).
Table 2-1:
Watchdog and Temperature Status LEDs Function
LED
COLOR
FUNCTION
DURING BOOT-UP
FUNCTION AFTER BOOT-UP
WD LED
red /
green
The WD LED is not
lit during boot-up.
Watchdog Status
The WD LED states are:
•
Off:
Watchdog inactive
•
Green:
Watchdog active, waiting to be triggered
•
Red:
Watchdog expired
TH LED
red /
green
The TH LED is lit
green during boot-
up.
Temperature Status
The TH LED states are:
•
Off:
Power failure
•
Green:
If the CPU temperature is below 100°C
•
Red:
In case of overtemperature of the CPU, i.e. the CPU
has reached a temperature above 100°C
•
Red blinks: If the CPU has been shut off, i.e. the CPU has
reached a temperature above 125°C. In this event,
all General Purpose LEDs (LED3..LED0) are blinking
red as well.
Содержание CP6003-SA
Страница 19: ...CP6003 SA Introduction ID 1044 9757 Rev 2 0 Page 1 1 Introduction Chapter 1 1 P R E L I M I N A R Y...
Страница 71: ...CP6003 SA Installation ID 1044 9757 Rev 2 0 Page 3 1 Installation Chapter 1 3 P R E L I M I N A R Y...
Страница 83: ...CP6003 SA Configuration ID 1044 9757 Rev 2 0 Page 4 1 Configuration Chapter 1 4 P R E L I M I N A R Y...
Страница 102: ...Configuration CP6003 SA Page 4 20 ID 1044 9757 Rev 2 0 P R E L I M I N A R Y This page has been intentionally left blank...
Страница 103: ...CP6003 SA Power Considerations ID 1044 9757 Rev 2 0 Page 5 1 Power Considerations Chapter 1 5 P R E L I M I N A R Y...
Страница 111: ...CP6003 SA Thermal Considerations ID 1044 9757 Rev 2 0 Page 6 1 Thermal Considerations Chapter 1 6 P R E L I M I N A R Y...
Страница 121: ...CP6003 SA CP6003 SA MK2 5SATA ID 1044 9757 Rev 2 0 Page A 1 CP6003 SA MK2 5SATA Appendix 1 A P R E L I M I N A R Y...
Страница 127: ...CP6003 SA SATA Flash Module ID 1044 9757 Rev 2 0 Page B 1 SATA Flash Module Appendix 1 B P R E L I M I N A R Y...