User's Manual

3.2.2 Firmware upgrade on line
The product supports firmware upgrade online through web page, it’s shown as
following sketch map,
figure5-21 online upgrade of firmware
3.3 Configuration through super terminal program
User can ignore the section if only using the wireless module in auto-work mode.
For the user who hopes to test the function of AT+instruction, Windows Super Terminal
which is embedded in Windows operation system can be used to input AT+ instruction
directly for parameter configuration of wireless module and function test. What should be
descripted is that, the serial debugging softwares（serial genius、serial master，etc）that
refered in preamble all can be used for AT+instruction test，this section just takes super
terminal program as an example.
1、 Open super terminal program（Windowsstart—program—accessories—
communication—super terminal program）， input connection name and icon，select
serial number and parameters（the same as the wireless module）， what should be
descripted is that the option of flow control must be set to none in command mode，the
setting is shown as following sketch map,