MQTT connection problem
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Hi, I just bought a m5stack core device and I'm trying to subscribe it to my mqtt server but I can't.
I'm using PubSubClient Library and I'm getting a Connection error.
The device has wifi enabled and an ip assigned.It seems a library compatibility problem.
Has anyone managed to connect to a mqtt broker?THanks in advance.
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Please post the line of code where you are creating the connection to the broker.
Is the broker properly configured in respect to port usage (e.g. 1883 for no encryption/no authorization)?
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Mhh I think I finally got it working.
I was using WifiMulti.h and it seems there was the problem. Something with TLS handshake.
I swaped to Wifi.h and now seems to work.