Copyright © Shenzhen Rakwireless Technology Co., Ltd
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45
RAK477 Instruction Manual
Remark
4.7.5
Get the wireless network
Command
at+get_scan=<scan_num>\r\n
Description
Read the scanned information from the command, this command must be called
after the at+scan scan wireless network command.
Note:
If the wireless network information is not required, the command can be
omitted.
Scanned information has been read completely, if reading again, the module will
return the error -2, the at+scan command need to be called for scanning again.
Parameters instruction
<scan_num> is the amount of scanned information that are read , if the
parameter is greater than the actual scanned amount, then the command will return
the actual scanned amount.
Parameter
Parameter
value
Instruction
<scan_num
>
＞
0
Read the scanned information amount
For example
：
at+get_scan=10\r\n------------------- Read 10 pieces of wireless network
information
