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WIFI232-B2 User Manual
On the serial connection, module pin leads to 3.3V TTL level, not directly connected
with the computer, need to bring the bottom or users are TTL to RS232 connecting line
connected to the computer, in order to facilitate the user to test the use of module. We
provide a variety of floor for the user to choose, here in the case of WIFI232.
Hardware connectivity, for module power supply, the red power indicator light, wait
for about 6s (internal system boot). Ready lights, said system start up completely, can
operate, entering the next step.
6.2
Debugging
As shown above, opened in PC program, set the COM export and open the serial
port connection
Figure 46 Connection Diagram
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