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 ...

Resolved! Seeking MQTT Implementation Example for STM32H7B3I-DK with Built-in WiFi Module

Hey ST Community!I've been exploring the capabilities of the STM32H7B3I-DK development board, specifically its built-in WiFi module with the Inventek ISM43340-M4G-L44-10CF chipset. While I've successfully implemented HTTPS functionality using existin...

Resolved! STM32WL FM Modulation

Hello, I just came accross the STM32WL series and I was wondering if I can implement a different modulation other than the ones included (FSK, PSK). I need to acquire an analog signal, convert it to digital and then modulate it with a frequency modul...

Resolved! STM32WB55CGU6 Current Consumption

Good Morning,I am working with an engineer that needs to asses the current based on the states of the STM32WB. Is the simplest approach to use the Nucleo Board with the part and then, reviewing the schematic, place a current meter in line with the j...

Resolved! Cluster Zigbee Failure Write Request

Dear St,I'm developing a cluster with a client and server, where I have a client to write on the cluster of the server. I can write with the function ZbZclWriteReq() on the server, but I'm not always successful. When I do the first write, I have succ...

aci_gap_create_connection() never returns on STM32WB5MM

Hello, I'm using the client/server example with two Nucleo-WB55 kit, it works without issue.Now I'm working with my own board:Client : STM32WB5MM moduleServer: the same nucleo-WB55 as above At starting, the client scans and detects the server(with th...

Resolved! Developing Firmware for RAK3172 using AT_Slave

Hello Developers, In our product, we currently have a RAK3172 module interfaced with STM32L4 controller. I am able to use both LoRa P2P and LoRaWAN communication using the AT command sent to the RAK chipset from host, through UART interface. Now i wo...

Can't detect bluetooth from B-U585I-IOT02A board

I do everything as decribled here:-stm32u5 program with ble at client code-on stm32wb I update fus, stack and program BLE_AT_Server_reference.hex from STM32Cube_FW_WB_V1.17.0When i try run app @teraterm i see:Start of the STM32WB5M module AT examp...

Urgent: request for Suggestion to get minimum Sleep Current

Hi team, Warm GreetingsI am using STM32WB55RG6VTR controller in our battery operated product development. We are enabling the sleep mode in the controller to test the current which is around 10mA but it is supposed to be around 40uA if all peripheral...

Resolved! Using RadioIsChannelFree() function for multiple devices responses

Hi all,I have a setup where many devices need to to respond to a message on 868MHz from a sender. At the moment I am using random delay to space the responses but I will like to use the RadioIsChannelFree() function.Do anyone use this function? Is it...

Resolved! Looking for gateway compatible with B-L072Z.

Hello community,Currently, I have Lorawan gateway: p-nucleo-LRWAN1 and Lorawan node: B-L072Z LRWAN1.I'm looking forward to suggestions from you, which company gateway and node will be better than this current gateway and node. with current devices, I...

STM32 MCUs Wireless

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