我一直连不上MQTT,串口打印输出:
WiFi does not connect, try again ...
Wifi is connected.
IP address:
192.168.31.160
nan
nan
Connecting to MQTT Server ...
MQTT connect failed, error code:255
Connecting to MQTT Server ...
MQTT connect failed, error code:255
Connecting to MQTT Server ...
MQTT connect failed, error code:255
Connecting to MQTT Server ...
MQTT connect failed, error code:255
Connecting to MQTT Server ...
但是,我在别的电脑上可以连上,自己电脑就像上面一样,连不上。。。
WiFi does not connect, try again ...
Wifi is connected.
IP address:
192.168.31.160
nan
nan
Connecting to MQTT Server ...
MQTT connect failed, error code:255
Connecting to MQTT Server ...
MQTT connect failed, error code:255
Connecting to MQTT Server ...
MQTT connect failed, error code:255
Connecting to MQTT Server ...
MQTT connect failed, error code:255
Connecting to MQTT Server ...
但是,我在别的电脑上可以连上,自己电脑就像上面一样,连不上。。。