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 ...

STM32WB, ZigBee and bytes array cluster

Hello everyone,I'm contacting you to solve my problem. I have recently been working on adding the Zigbee protocol to an STM32WB55 microcontroller. After a few tests, I managed to send a temperature measurement using "zcl.temp.meas.h" and its function...

STM32WB Extended Advertising on STM32WB55?

Hello ST,We would like to use the Extended advertising capabilities of the STM32WB, but could not find the right example for it in the SDK or in the web. Do you have any examples or information/documentation from your side? We would like to advertise...

Rx timeout on Sub_GHz radio on stm32wle5xx

Here is one problem confused me some days:1. I send some data with LoRaWAN, so it will start RxTimeoutTimer to detect if timeout, and will set radio timeout 0xFFFF as default.2. Normally, the radio will raise IRQ_RX_DONE irq, that mean receive data d...

ble mesh data reception error

Hi. We are developing a project on STM32WB5MM-DK,BLE-Mesh v1.13.008;BLE-Mesh Library v01.13.009.I'm trying to make a BLOB server model based on an existing stack. I added callback functions and Opcodes_Table . Commands are sent and received (includin...

Resolved! Different behaviour in P-NUCLEO-WB55 boards

We are noticing a difference in the firmware when it is running on the P-NUCLEO-WB55 boardsOn P-NUCLEO-WB55 - MB1355C-02 based evaluation board.- The BLE works correctly. We are able to connect to the device send multiple BLE commands to request the ...

STM32 NUCELO-WBA55CG, No device found on target.

My STM32 WBA55CG was working absolutely fine yesterday and today it seems that, my system refuses to find it. I have checked that i can see it from my device manager but when trying to flash it. It doesn't seem to do anything.When i remove the JP2 ju...

Resolved! B-WL5M-SUBG1 got warning on lorawan app on repo

I tried demo project from repo/STM32Cube_FW_WL_V1.3.0/Projects/B-WL5M-SUBG1/Applications/Lorawan/LoRaWAN_End_Node. i change the Region to my region on Lorawan minddleware setting on CubeMX.After "debug as" STM32 C/C++ application and got warning "Pr...

Resolved! How to add the custom service to the existing TMAP_Client code.

Hi @STTwo-32 @KDJEM.1 I want to add custom services along with the BLE_TMAP_Audio_Unicast_Client of STM32WBA55G-DK board. The .ioc file is already configured and I am not able to add more services. Can someone provide with CubeMX initialization for W...

Resolved! HSE with PLL for STM32WB at 64MHZ

There doesn't seem to be any project in the whole STM32CubeWB package that uses the HSE with PLL. At least I couldn't find any with a .IOC file. Most samples in the package use the MSI clock, except, of course, for the wireless projects that use HSE ...

Resolved! board Suggestion

I was using B-L072Z-LRWAN1 in a project and found out that I needed a very higher transmission rate than LoRa. I am asking if you can suggest me a board that is capable of data transfer rate of 2 Mbps with a duty cycle of 0.2ms. The data size is 30 B...

STM32 MCUs Wireless

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