深圳市海凌科电子有限公司
Shenzhen Hi-Link Electronic Co.,Ltd
Http://www.hlktech.com
Tel:0755-36989385 Fax:
0755-83575189
41/49
11.
Restore factory setting button
12.
AT command sending
13.
AT command information return
7.1
Search module
By configuring the serial port selection, selecting the PC end string slogan,
and clicking the search module button, the tool will search the HLK-7628N module with
the specified serial port, and modules that have been connected and executed in the
AT instruction mode will be searched.The searched module information will be
displayed in the AT instruction execution return information area, as shown below:
Picture16.
Serial configuration tool search module
At this point, PC and modules have been able to establish normal AT instruction
communication. All the AT command interaction processes need to be done on the basis
of normal AT instruction communication
7.2
Set preferences
The configuration item 3,4,5,6,7 configures the required function. During
configuration modification, the corresponding AT instruction is generated
immediately after the AT instruction area to be sent. The resulting AT instruction
is not passed to the module immediately. As follows:
