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Q4:
The module has connected to the network successfully,why can’t it
show “Destination host unreachable” or “Request timed out” after doing the
operation ping between the module and PC.
A:
Please check the network setting, check whether the IP address and so on is correct or
not.
Check whether the encryption mode is consistent with the AP sets or not, because in
certain encryption mode, such asWEP encryption with open authentication,even if the key
is not correct,module will join in the AP,but they can’t communicate.
Maybe certain operating program or Windows Firewall prevents from the operation
ping.
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Q5:
In auto-work mode,the ICMP connection sometimes connects and
sometimes disconnects after the module has joined in the network,why?
A: The module will create a default network connection after hasing joined in network,if the
TCP server which is the default target of the network connection,is configured
unsuccessfully or not opened, the module will disconnect the wireless connection after
failed TCP connection,and retry to connect in 10 seconds. And then it appears that ICMP
connection sometimes connects and sometimes disconnects. To settle this question is
correct configuration of TCP server and opening it.
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Q6:
In auto-work mode,why does the module not connect to the network
automatically after resetting?
A: The module forces to go into the configuration mode according the state of MODE pin
after start-up, The specific is refered in Section 4.3.1.5.
