I want to know the contorl and connection process of WIFI. Please tell me how to turn on connman debug log output to VMGAppFull file or other.
the software verson is IMX6ULMG_IDEX_V1.5.0
By default connman logs are printing on the console. If you provide wi-fi credentials in the "/var/lib/connman/wifi.conf" file then you can see prints of the connection on the console itself.
You can also check it by providing command line option for the debug message print to the connman using below command in the gateway console,
$ killall connmand
$ connmand -d
Which will enable debug logs for the connman client and you can see the connection logs on the console. I have verified it and it is same as displayed in the default case so I think default logs are enabled in connman.
Let me know in case any issues.
thinks for you great support,according to your suggestion, when I delete the space at the end of SSID, WiFi can connect to it.
Retrieving data ...