Wiznet WizFi320 User Manual page 46

<country_policy>:
•
o
o
<country_code>: country code. Maximum length: 3 characters.
•
• <start_channel>: the channel number to start. Range: [1,14].
<total_channel_count>: total number of channels.
•
Note
The configuration changes are not saved in the flash.
•
Example
AT+CWMODE=3
AT+CWCOUNTRY=1,"CN",1,13
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0: will change the county code to be the same as the AP that
the ESP device is connected to.
1: the country code will not change, always be the one set by
command.
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WizFi320 User Manual
46