COM Express
™
PORTWELL PCOM‐B653VGL
Copyright © PORTWELL 2020 PCOM-B653VGL User's Guide
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10.5
Power
ON
This section presents the required input voltage and how to power on PCOM-B653VGL.
The nominal DC input voltage is +12V, for powering on PCOM-B653VGL on PCOM-C605 Carrier with ATX power, make sure the
PSON is low level, and connect the +12V cable to PCOM-C605 J21.
Auto Power ON
Every time PSU power on, PCOM-B653VGL will automatically boot.
Figure 43PCOM-C605 +12V