Hardware Guide

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FIBOCOM MC610 Series Hardware Guide 33/71
3.3.2.1 Shutdown Sequence
Figure 3-7 Shutdown sequence control chart
3.3.3 Module Reset
There are two reset methods for MC610 series modules: hardware reset and AT command reset.
Table 3-8 Module reset mode
Reset Mode
Reset Method
Hardware reset
Provide EMERG_RST with a Tst (100 ms) low level, and then rise it.
AT command reset
AT+CFUN=15
3.3.3.1 Reset Circuit
The reset reference circuit is shown in the following figure, which is similar to PWRKEY control circuit.
Customers can use OC/OD drive circuit or button to control EMERG_RST pins.