User's Manual

Smart Machine Smart Decision
SIM5360A_User_Manual_V1.03 2014-07-03
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3.2 Power on/off Time Sequence
3.2.1 Power on Sequence
SIM5360A can be powered on by POWERKEY pin, which starts normal operating mode.
POWERKEY pin is pulled up with a 200k ohm resistor to 1.8V in module. User can power on the
SIM5360A by pulling the POWERKEY pin down for a short time. The power-on scenarios are illustrated
in the following figures.
Figure 14: Power on Timing Sequence