The reset scenario is illustrated in the following figure.
VDD_EXT
Module
Status
3.7. USB Interface
The USB interface of BC950N-N1 module conforms to USB 1.1 specifications and supports full speed
(12Mbps) mode. The interface can be used for software debugging and software upgrading, and supports
USB serial driver under Windows/Linux operating systems.
The following table is the pin definition of USB interface:
BC950N-N1_Hardware_Design
S1
Figure 12: Reference Circuit of RESET by Using Button
VBAT
20ms
RESET
Running
Figure 13: Reset Timing
RESET
TVS
Close to S1
≥50ms
············
Resetting
LPWA Module Series
BC950N-N1 Hardware Design
Restart
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