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WIFI232-B2 User Manual
After WIFI232 module electric started, based on user pre-set parameters,
automatically connect to wireless network and servers, and enter the working mode is
set to open in accordance with the default serial port parameters.
The parameters which need to configure include:
➢ Work Mode
Transparent mode/Serial command mode/HTTD Client mode/GPIO mode
➢ Wireless Network Parameters
Wireless Network Name (SSID)
Security Mode
Encryption Key
➢ TCP/UDP Linking Parameters
Protocol Type
Link Type (Server or client)
Target Port ID Number
Target Port IP Address
➢ Serial Port Parameters
Baud Rate
Data Bit
Parity (Check) Bit
Stop Bit
Hardware Flow Control
The following sections will introduce specific to each part in detail
4.2
Working Mode
Module has five working modes: transparent mode, serial command mode, GPIO
mode, HTTPD Client mode and AT command mode. Except AT command mode, user
can change the mode on internal web page of module. Detailed about how to change
the mode, please refer to chapter 5.
4.2.1 Transparent Mode
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