
6-37 General
CHARGING FROM THE USB
The USB port on the front of the IFD bezel is a USB v1.1
compatible USB port and can be used as a “high power” charger
as well.
Most devices are “low power” devices and they will fully charge
from the IFD bezel USB port. Some devices are “high power”
devices and need up to 2.1amps of power – these devices can
also be charged from the IFD USB port. The iPad is a good
example of a “high power” device and the IFD supports charging.
COOL FEATURE
Charge Devices From the IFD USB Port
Most USB devices can be charged directly from the
USB port on the front bezel of each IFD while on the
ground or in flight. This can be very handy if using a
tablet or other mobile device in-flight – the device
can continue to be used without excessively
draining the battery and may even have extra
charge added in the process.
TIPS AND TECHNIQUES
Avoid Use of USB Port at Startup
If a device is plugged into the bezel USB port at IFD
startup, the unit will boot into maintenance mode.
Unless you are intentionally trying to enter
maintenance mode at startup, ensure there are no
devices inserted in the bezel USB port at startup.
The USB port can be used immediately after IFD
initialization.
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