STM32 MCUs Wireless

Beginner's question: Can't get ITM/SWO to work

I am doing my first steps on the NUCLEO-WL55JC1 and one of the first things I like to get working is of course some debug printfs. Though I could of course use the VCP via the integrated STLink I'd like to use ITM_SendChar() to output some informtion...

Does sequencer and timer server togather effect USB operation? Also I am unable to set the timer server TIMEOUT value to repeat the task continuously.

I have a custom board having STm32WBCE on it. I have tried to call a function in stead of using in while (1)(Which I used to call in it and was working fine), implemented using sequencer + timer server in a repeated fashion which I create and start ...

I want to get p-nucleo-lrwan2 gateway source

I bought p-nucleo-lrwan2 package at two weeks ago.so I have searched p-nucleo-lrwan2 reference source.I get p-nucleo-lrwan1 endless board source, but I haven't find p-nucleo-lrwan2 gateway source.please I hope to get p-nucleo-lrwan2 gateway source.ha...

Example "DAC_SignalGenerator" not working as expected?

The example "DAC_SignalGenerator" is not working as expected for me using a NUCLEO-WL55JC1 board. Using CubeIDE 1.6 with FW Pack 1.0Using the on board button one should be able to switch between a triangle and a "escalator" waveform. While the triang...

we are using stm32wb55cgu6,how to erase the full chip and how to write a programming to cortex M0+?

Hi, I've also missed the confirmation email for the stm32wl workshop. Is it possible to still slot me in?

I am building a wireless application (BLE) with STM32WB55CG. For that, I am planning to use without external crystal,is it possibile to use with internal clock?

Clear Difference between DFSDM and SAI

In our previous design we were using DFSDM to read the microphone data, but with the STM32WB family there is only SAI PDM port. I read that the SAI consume more power than the DFSDM because it is processing PDM to PCM. I found also that the DFSDM is ...