Quectel BC65 Hardware Design page 27

NB-IoT Module Series
BC65 Hardware Design
The recommended circuits of resetting the module are shown below. An open drain/collector driver or
button can be used to control the RESET_N pin.
RESET_N
4.7K
Reset pulse
47K
Figure 11: Reference Circuit of RESET_N by Using Driving Circuit
S1
RESET_N
TVS
Close to S1
Figure 12: Reference Circuit of RESET_N by Using Button
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