Lorawan application with nucleo

[IKas.1]

Hello everyone. I want to make a lorawan application with nucleo-wl55jc1 and connect it to server TTN via gateway. I have problem when i try to run the application with stm32wl. Can somebody help me do it? ​ I can download and debug cortex m4 but i cant find and download m0+. Thanks regardless!!

[Louis AUDOLY]

Hello,

You have to download the latest STM32Cube package for STM32WL that you can find here :

https://www.st.com/en/embedded-software/stm32cubewl.html

Then unzip the downloaded file and under "Projects\NUCLEO-WL55JC\Applications" you will find the different applications, and the dual core one's have an extension "_DualCore".

Then, you can follow these videos that will explain you how to debug a dual core project under STM32CubeIDE :

https://www.youtube.com/playlist?list=PL6u91ghxvZUGh6hMlaXc4FyMsbzGf65LG

Hope this help

Regards