2021-12-01 01:17 PM
I want to use aws with cubeIDE on
STM32U585QII3, and the board did not show in the configuration search.....
Is that mean the board not compatible with MQTT?
2021-12-01 10:24 PM
There is no ethernet in the STM32U series. STM has nothing to support either. If you plan to connect to the network with another device, the MQTT protocol becomes a software project where you can find a library.
I found examples made with ESP8266 but I didn't try
http://www.atakansarioglu.com/how-to-iot-mqtt-on-stm32-cortex-m-esp8266-wifi-temperature-freertos/
https://mehmettopuz.net/esp8266-ve-stm32-ile-mqtt-protokolu/.html
2021-12-08 07:10 AM
Hi
On B-U585I-IOT02A board there's a WiFi chip that allows to connect to TCP-IP network.
There's an MQTT example with this board: Nx_MQTT_client. It uses AzureRTOS and Azure TCP-IP stack (NetXDuo).
2021-12-09 01:56 AM
Note that the B-U585I-IOT02A has a STM32U585AIIxQ. There's no STM32 board that has a STM32U585QII3 as you request.