STM32 MCUs Wireless

NUCLEO-WBA25CE1 "Bootloader limitation"

Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.

Matter software expansion for STM32Cube

Dear all, The X-CUBE-MATTER Expansion Package is now available on our official website following this link MATTER - Matter software expansion for STM32Cube - STMicroelectronics It is a reference implementation for the demonstration of Matter on ST...

Please go and visit our wiki pages to support your projects on our wireless product families.

Please go and visit our wiki pages where you can find a lot of information on our wireless product families (WB, WBA, WL) and the supported protocols: BLE, Zigbee, Thread, Matter, Lora, ... To begin your technical journey, please start from this top ...

Stm32WB55 loses connection due to power issues.

Hi all,I have the STM32WB55 board connected to a battery. However it loses connection (firmware does continue without issues) quite often. After some research I have found out that when i attach the charger or the st link the disconnection issue is g...

Resolved! Overview/estimation of wireless stack sizes

Hello!Is there an overview of how big the ST wireless stack is depending on the activated features?Thank you!

Resolved! Hi, i m working now with the B-L072Z-LRWAN , and it's work good. but i want to read data from an externel sensor . please how can i read data from a sensor and send it with lora .

Cant make AT Master application to work on NUCLEO-LRWAN1/NUCLEO-L073RZ pair

Hi,I have P-NUCLEO-LRWAN2 starter pack and I'm trying to run AT Master application on NUCLEO-LRWAN1/NUCLEO-L073RZ pair with supplied in I-CUBE-LRWAN Expansion Package. It looks like all fine (i.e firmware compiled and loaded onto NUCLEO-L073RZ withou...

How to run STM32Wl55 LoRa transmit using internal clock, without external crystal?

Resolved! why targeting STM32WL as end node instead of STM32LO?

I bought p-nucleo lrwan2 working with STM32LO MCU,and i'am wondering to configure its device sensor as end node ,watching the last video posted by ST they were working with the same pack but they targered STM32WL as end node instead of working with t...

Hello there. I could not find the codes of the P-NUCLEO-LRWAN3 series in STM32CubeIDE. Where can I find the codes then I will buy accordingly. Can I code with Arduino too? if i can code are there any sample codes?

This is the only code I could find. There is no information about which device this can be used with either. please help me

Resolved! How to use software uart in stm32 board?

I want to use software uart in NUCLEO-WL55JC2.

Problem with LoRaWAN and DAC in the same time.

Hi guys. When I program the device with LoRaWAN and DAC with pin extern (PA10), I saw in oscilloscope that DAC stay high every when has uplink. Like the image: Does anyone have any idea why this happens? Thanks!

Using stm32wb core M0+ for user program

Hi,I am looking for a dual core controller and options I have been able to find out are:Stm32Wb seriesStm32H seriesBeing, H series quite expensive, Is it possible to use WB series M0+ for running another application in parallel?Or we can only use it ...

STM32 MCUs Wireless

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