Mouser Electronics AIO-CM4-101, User Manual

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9~36V. The total power consumption is typically about 6W. The
Power Input connector is a 4.0/1.7mm DC connector, as shown in
Figure 3. For a proper DC power adapter refer to Figure 4.
Figure 4: Power Adapter
Status LED
This product has an LED status indicator on the backside, as
Figure 3 shows. The LED turns GREEN when the device is turned
on and flashes YELLOW when the CPU is working.
USB HOST and USB OTG
This product has a two-channel USB host and a one-channel USB
OTG connector, as Figure 3 shows. The USB host is used to
connect the USB disk or USB mouse, keyboard, and so on.
The USB OTG is only used to download software to the Raspberry
Pi CM4 eMMC.
The USB HOST will be automatically disabled when the USB OTG
is connected.
LAN Connector