Adlink Express-BASE Manual de usuario descargar pdf (Pagina 30)

Express-BASE User’s ManualPage 30

CN41: ATX 24-pin Power Connector

Connect the ATX 24-pin (or 20-pin) connector

to supply power to the Express-BASE carrier.

CN42: ATX 12V 4-pin Connector

Connect the ATX 12V 4-pin connector to

supply power to the COM Express module.

Pin Signal

1 GND

2 GND

3 +12V

4 +12V

All 12V power for the COM Express module is provided by the ATX 12V 4-pin connector.

The system will not power up if CN42 is not connected to the power supply.

To avoid damage to the carrier board and installed components, be sure to connect the

ATX power supply to the correctly connectors. See 8.5 ATX Power Connectors on page 42

for detailed information.

6.18 Power Connectors

CN33/37: 12 V Fan Power

Pin Signal

1 FAN Tach output

2 12 V

3 GND

321

+3.3 V

Ground

+5 V

Ground

+5 V

Ground

PWR_GOOD

+5 V

+12 V

+3.3 V

-12 V

COM

PWR_ON

COM

-5 V

+5 V

COM

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Adlink Express-BASE Manual de usuario Pagina 30