STM32f4 LwIP MQTT

[voyvoda .]

Hello,

I am able run successfully mqtt example on my stm32f4 MCU ​and on my local network.

I want to run the same code on a cloud platform. However there is a link provided by mqtt cloud pro​vider not an IP address like 192.168.0.10

Can I directly use the below link instead of the IP address ? If not, then How can I ?

1f87a053302042c7a0ccb2dac5d1263b.s1.eu.hivemq.cloud

B​est Regards

[TG.3]

Hello @voyvoda .,

I tried to connect to MQTT server using LWIP protocol from STM32F4. I am able to connect but getting authentication failure in MQTT server side. And, not able to publish the date to the server. Kindly help resolve this issue.

[SDu T]

Good day

Have you been able to solve the problem? I know it is  a long time ago, but any possibility of code sharing?

Or even a link to working software. I am using the STM32H563Z