USR-WIFI232-A/B/C User Manual
http://www.usriot.com
Jinan USR IOT Technology Limited
Page 79 of 93
Because of the USR-WIFI232-A/B/C module default support for transparent transmission mode, so
now you can debug tools two-way data, all data will be wholly intact transmission to the other side of
display. The testing process can be seen in module TXD and RXD indicator lights in the data through
the flashing.
Figure 53
The
The
The
The test
test
test
test results
results
results
results show
show
show
show that
that
that
that the
the
the
the network
network
network
network and
and
and
and serial
serial
serial
serial port
port
port
port
Note
Note
Note
Note
: because of the RTS/CTS pin processing difference, currently available on the part of the
serial debugging software for the module of the system is not available, please be sure to want to
use USR-TCP232-Test we provide testing, or just RXD TXD GND connected the three line to the
computer, please notice.
6.2
6.2
6.2
6.2 Use
Use
Use
Use Cases
Cases
Cases
Cases
6.2.1
Wireless Control Application
U S R -W I F I 2 3 2 -A/B/C
User Device
AP SSID：U S R -
W I F I 2 3 2 -A P _x x x x
U A R T
