STM32 MCUs Wireless

Why are closed MX projects still being processed?

To focus on one project I close all the other projects.But still by pressing CMD-B (Mac) all MX-projects get rebuild.The closed MX-projects can still be collapsed/uncollapsed.Search ...Problems Tab ...This very time consuming.I think this should not ...

Does ST plan to introduce a module like STM32WBxM for STM32WL?

It would be very useful if STM32WL had a module like STM32WBxM. Knowing the answer to this question will be useful for planning our R&D.

Resolved! Do wakeup pins PA0, PC13 and PB3 on STM32WL55 require external pull-up?

I cannot find the external requirement for wakeup pins PA0, PC13 and PB3 on STM32WL55.Do they need a pullup (e.g. 10K) to keep the output state once the MCU goes into one of the sleep modes?Thanks

Resolved! What is difference between STM32WLE5CC and STM32WLE4CC? It looks like they are both M4, single core, same stats etc.

Ping Pong example on STM32WL55JC, sending data over a buffer with lora, when i want it to reveice, on which register is the receiving data writen? There should be a possibility to access this register where it receives the messages.

PLL, cannot reach 48-MHz

Dear all,I am trying to set-up the internal PLL for running @ 48-MHz.I can easily set-up the clock tree to achieve frequencies lower than 44-MHz, but when I try 48-MHz, the cpu does not end from the loop that verify that the PLL is OK.The FLASH is se...

Using MB1389D Nucleo64 with STM32WL on top of Arduino board

Hello there,I've sucesssfully built the app AT_SLAVE app and downloaded it to my the board.When connected trough USB everything works fine.I've the enable USART1 to be able to communicate with the STM32 via D0/D1 of the arduino connector.I have no co...

STM32WL QFPN package reference design and board layout ?

I want to make custom stm32WL board layout with antenna path. I found NUCLEO-WL55JC. This board has BGA package for stm32WL55JC.Q1: I need stm32WL QFPN package board layout and antenna path. Is there board layout and reference design for stm32WL55CC ...

Reviewing the STM32WL_UFQFPN48_REF_BOARD confused about RFO Pins.

I am reviewing this document.STM32WL_UFQFPN48_REF_BOARDfound here:https://community.st.com/s/question/0D53W00000FzAd6SAF/mb1552b-board-stm32wl-reference-layout-bom-and-schematic-The document titled STM32WL_UFQFPN48_REF_BOARD_High_Power_High_Band_868-...

Hi, I am running the LoRaWAN_End_Node application on the Nucleo-STM32WL55 board. It is running fine and I am receiving messages every 10 seconds on my Gateway. However I cannot make sense of the payload. Is there a description available?