MSC C6-MB-EVA
- PRELIMINARY -
User Manual
59 / 63
4.38
LEDs
There are many LEDs placed on the edge of the carrier. They indicate power and system states.
Location: Refer to Illustration 4 Miscellaneous Parts
Color
Function
Description
Red
WRONG T
No type 6 module is plugged at X301.
Red
S5#
Module is in sleep state S5
Red
S4#
Module is in sleep state S4
Red
S3#
Module is in sleep state S3
Red
SUSSTAT
Module is in suspend state
Red
THRMTRIP
CPU has entered thermal shutdown.
Red
THRMTHROT
Over-temp situation has occurred.
Red
SDIO OC#
Over-current at SD Card slot.
Green
VCC12V
12V power supply ok.
Green
VCC5A
5V suspend power ok.
Green
VCC3V3A
3V3 suspend power ok.
Green
VCC5S
5V power supply ok.
Green
VCC3V3S
3V3 power supply ok.
Green
PWROK
PWR_OK signal is applied.
Yellow
SATA ACT
Indicates SATA activity.
Yellow
mSATA ACT
Indicates mSATA activity.
Green
LCD ENA
Display power is switched on.
Green
BKLT ENA
Backlight power is switched on.
Green
LINK 100
Indicates LAN 100Mps activity.
Yellow
LINK 1000
Indicates LAN 100Mps activity.
Green
LINK
Indicates LAN link.
Green
LAN ACT
Indicates LAN activity.
Table 46 LEDs Overview
4.39
WLAN LEDs
There are three yellow LEDs placed near PCIe Mini Card slot. They indicate the card type.
Wireless Wide Area Network (WWAN).
Wireless Local Area Network (WLAN).
Wireless Personal Area Network (WPAN).
