NB-IoT Module Series
BC65 Hardware Design
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VBAT
VDD_EXT
Running
OFF
Module Status
> 5 ms
Figure 9: Turn-off Timing (Turn Off by Disconnecting VBAT)
VBAT
VDD_EXT
Running
OFF
Module Status
1.9
–14
s
AT+QPOWD=1
Figure 10: Turn-off Timing (Turn Off by AT Command AT+QPOWD=1)
3.7.3. Reset the Module
Driving the RESET_N pin to a low-level voltage for at least 1000 ms will reset the module.
Table 11: Reset Pin
Pin Name
Pin No.
Description
Reset Pull-down Time
RESET_N
15
Reset the module.
Active Low.
≥ 1000 ms
