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.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
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 ...
STM32L073 Nucleao-64 and I-NUCLEO-LRWAN1 and RaspBerry Pi Gateway
Hello, everyone. I'm a beginner in Lora. And I need to program an I-NUCLEO-LRWAN1 extension card on a STM32L073 Nucleao-64 to send sensor data to a RaspBerry Pi gateway. Then I tried the code of the End__Node project but it didn't work. I found this ...
Resolved! cortex M4 writes to flash
With Cortex M0+ (BLE) running, how Cortex M4 writes data on flash ?The reference manual says during flash writes all acess are denied.
Can a Thread Mesh network contain only end devices and a border router?
Hi! I would like to build a wireless mesh system for a parking lot. Specifically, I have one border Router (Raspberry with STM23WB Nucleo) and several end devices (STM32WB Nucleo / Battery + Solar) that are located under each car. That means, that th...
Design file of P-NUCLEO-WB55, why pads instead of vias?
Hi, guys.Just downloaded the altium designer design file of P-NUCLEO-WB55.https://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/stm32-nucleo-expansion-boards/p-nucleo-wb55.html?icmp=tt10667_gl_lnkon_feb2019While I wa...
How i add I-CUBE-LRWAN libraries to my own project?
Hello,Once i create a project with CubeMX for B-L072Z-LRWAN1 kit, how i can add I-CUBE-LRWAN libraries externally. Before this project i used ping-pong example in called library. It was divergent for which i want to do. Thanks.
i-nucleo_LRWAN1 with a Nucleo-L476RG
Hello,I am teacher in France and newbe for CubeMX and TrueStudio. if want to integrate the soft en.cube_LRWAN1 in the a Nucleo-L476RG with i-nucleo_LRWAN1. I compile a project with the Nucleo-L476RG start for cubeMx with a solution en.cube_LRWAN1 and...
Resolved! STM32CubeMx + STM32WB55 Nucleo targeting TrueStudio - project does not compile
I used STM32Cube to generate a project for TrueStudio on the STM32WB.My target is the STM32WB55 Nucleo.But the project will not compile. Other posts say check the project target settings. There is no selection for STM32WB.Do I need to add another sup...
I can't find radio library files for coding B-L072Z-LRWAN1 module after create a project with CubeMX.
Hello,I choose in board selector to B-L072Z-LRWAN1 kit and create a project. But i cannot reach radio modules in TrueStudio, but only hal files. Should i add files myself, if so which files. Thanks.
SPI on B-L072Z-LRWAN not working
I am currently trying to establish a simply communcation between two B-L072Z-LRWAN boards. For starters I wanted to set up the SPI interface on the STM32 to communicate with the SX1276. I generated code using cube MX by selecting the used board and w...
Resolved! Is it possible to use HSI instead of HSE for the Sigfox Stack @B-L072Z-LRWAN1 devKIT?
We use B-L072Z-LRWAN1 (Murata TypeABZ) dev board, where we were able to set-up clock sources to use HSI (@32MHz with PLL - HW_SetHSEasSysClock(void)) instead of HSE during Sigfox transmission. From the firmware perspective, everything is fine, but w...
