Reset; Pon_Trig - Quectel BG95 A-GL Series Hardware Design

.
NOTE
1. To avoid internal flash data damage, do not switch off the power supply while the module is working
normally. The power supply can be cut off only after the module is shut down with PWRKEY &
PON_TRIG or AT command & PON_TRIG.
2. When turning off the module with AT command, keep PWRKEY at a high level after executing the
power-off command. Otherwise, the module will be turned on again after turn-off.

3.10. Reset

The module can be reset by driving RESET_N low for at least 100 ms and then releasing it. The
RESET_N signal is sensitive to interference, so it is recommended to route the trace as short as possible
and surround it with ground.
Table 12: RESET_N Pin Definition
Pin Name Pin No.
RESET_N 17
The recommended circuit is similar to the PWRKEY control circuit. An open drain/collector driver or a
button can be used to control RESET_N.
Figure 18: Reference Circuit of RESET_N with a Driving Circuit
BG95xA-GL_Hardware_Design
I/O Description
Reset the module.
DI
Internally pulled up with a 470 kΩ resistor.
LPWA Module Series
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