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Status led, 3 status led – Kontron COMe Eval Carrier T10 User Manual

Page 24

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COM Express® Eval Type 10

/ Connectors and Features



21

5.3 Status LED

The onboard main status and voltage LED D6-D21 indicates the current power state of the module and if all voltages
are working correctly. Some additional status LED shows active or inactive slots and signals. See table below for
detailed information.

A front panel HDD LED can be connected HDD Activity connector J35. D68 indicates an active watchdog trigger WDT.
The output is buffered and the switch SW7 resets the Latch.

LED

Description

LED

Description

D6

VCC 3.3V

D34

PLX PCIe Switch Lane 2 good (Express Card)

D7

VCC 5V

D35

PLX PCIe Switch Lane 1 good (PCIe2PCI Bridge)

D8

VCC 5V SBY

D36

PLX PCIe Switch Lane 0 good (Uplink)

D11

VCC 12V Module

D37

PLX PCIe Switch Error

D12

VCC 12V

D38

HDD activity

D13

VCC 3.3V SBY

D68

latched WDT

D14

VCC 1.0V

D69

GBLAN Activity

D15

VCC 1.5V

D70

GBLAN Link 10

D16

SUS_STAT#

D71

GBLAN Link 100

D17

SUS_S3#

D72

GBLAN Link 1000

D18

SUS_S4#

D73

Type10 detection

D19

SUS_S5#

D74

PLX PCIe Switch disabled (PCIe Slot C inactive)

D21

THRMTRIP

D75

PLX PCIe Switch enabled (PCIe Slot A inactive)

D32

PLX PCIe Switch Lane 4 good (PCIe Slot C)

D78

VCC 1.8V

D33

PLX PCIe Switch Lane 3 good (PCIe Slot B)

D79

VCC 3.3V for Silicon Image SIL1364