User's Manual

WizFi320 User Manual

• <country_policy>:

o 0: will change the county code to be the same as the AP that

the ESP device is connected to.

o 1: the country code will not change, always be the one set by

command.

• <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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