Neoway N10 - Figure 3-7 Power-On Procedure

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N10_Hardware_User_Guide

Figure 3-7 Power-on procedure

VBAT

ON/OFF

VIO28

UART

1.2s

300 ms

During program design, use the unsolicited message \r\nMODEM:STARTUP\r\n to check whether the

module is started or whether the module is reset properly after setting the baud rate.

Pay attention to the interface level exception between MCU and the module, especially the UART port,

might affect the power on procedure of the module. E.g. in the turn on procedure, IO port of MCU has not

completed the initialization and is in the output state, UTXD signal of the port (also the output pin) forced

to pull low or high, the module may not be able to turn on normally.

Power-Off Procedure

While the module is on, pull the ON/OFF pin to ground for at least 500 ms and then release, the module

will try to detach to network and normally 2 seconds later it will shut down. Another approach to turn off

the module is using AT commands. For details, please refer to Neoway_N10_AT_Commands_Manual.

Other manuals for Neoway N10