Product Info

NB-IoT Module Series
BC660K-GL Hardware Design
BC660K-GL_Hardware_Design
3-25
/ 59
3.6.2. Power-down
The module can be shut down through disconnecting VBAT power supply.
Figure 7: Power-down Timing
3.6.3. Reset
Driving RESET_N low for at least 50 ms will reset the module.
Table 9: Reset Pin Definition
Pin Name
Pin No.
Description
Reset Pull-down Time
RESET_N
15
Reset the module.
Active low.
≥
50 ms
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.
Figure 8: Reference Circuit of RESET_N by Using Driving Circuit