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4 sdhc write-protect, 3 system status leds, Table 3-5 – Artesyn COMX-P1022 Installation and Use (July 2014) User Manual

Page 53: Sdhc write-protect, Table 3-6, System led status, Controls, leds, and connectors

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Controls, LEDs, and Connectors

COMX-P1022 COM Express Module Installation and Use (6806800M04C)

53

3.2.2.4

SDHC Write-protect

3.2.3

System Status LEDs

LEDs indicate the status of the power and the CPU before any software is run.

Table 3-5 SDHC Write-protect

S3_14

SDHC WP ON CARRIER

S3_23

SDHC WP ON MODULE

OFF

Write protect

OFF

Write protect

ON

Write

ON

Write

Table 3-6 System LED Status

Location

Status

D1

CPU Core Power OK(1.0V)

D2

DDR3 Power OK(1.5V)

D3

3.3V Power OK

D4

2.5V Power OK

D5

1.2V Power OK

D6

1.8V Power OK

D9

CPU in Sleep state

D10

1.0V_SW Power OK

D11

1.0V_SW_IO Power OK

D12

3.3V_SW Power OK

D13

2.5V_SW Power OK