wifiecho example error -2 on uno r4

arduino-libraries / ArduinoMqttClient

ArduinoMqttClient Library for Arduino

GNU Lesser General Public License v2.1

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wifiecho example error -2 on uno r4 #108

Open maxvaneck opened 1 month ago

maxvaneck commented 1 month ago

as in the title. it connects just fine with the wifi but i get an error code -2 whenn running the wifiecho example on an arduino uno r4. it happens both on test.mosquitto.org and a local mosquitto broker acceptiong anonymous connections. mqtt explorer works just fine on both so i don't know what's going on . thx for the help. i'm unable to test on any other boards atm but the most likely culprit is the uno r4 since it's so new and i've had trouble with other libraries Max

pennam commented 1 month ago

Hi @maxvaneck I'm not able to reproduce your issue with my UNO R4, seems everything is working fine. Would you check which wifi firmware version is running on your board?

maxvaneck commented 1 month ago

I was running an older firmware version. i've just updated and i still run in the same problem on the example