Applicant: Motorola, INC
FIGURE 4 – ON_N power-on timings
This section applies only for the C-Lite standard model (without charger).
To turn on the module this signal must be set high. The IGN signal must remain high for the duration of
the module's operation. The module powers down when the IGN signal is returned to its low state.
The following figure illustrates the power-on process using the IGN signal.
FIGURE 5 – IGN power-on timings
A typical IGN implementation is shortening IGN to VCC. In this method applying power to the module,
shall also turn on the module simultaneously.
Turning the Module Off
There are several ways to turn the module off:
Asserting the ON_N signal low for a minimum of 1.5 seconds.
Setting the IGN signal low
Low power automatic shut down
Turning on the module using IGN
Motorola General Business Use
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FCC ID: IHDP56JE1
C24 Hardware Interface Manual