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 ...

BLE Tx power PA_Level vs Min Max

what is the relation between shci function input struct : SHCI_C2_Ble_Init_Cmd_Param_t/** Minimum transmit power in dBm supported by the Controller.* Range: -127 .. 20*/int8_t min_tx_power;/*** Maximum transmit power in dBm supported by the Controll...

STM32WB55, write in the internal flash memory with FreeRTOS

Hi, I try to save the configuration application in the internal flash memory of my STM32WB55 with this next fonction : static int write(long offset, const uint8_t *buf, size_t size) { size_t i; uint32_t addr = stm32wb_onchip_flash.addr + of...

Resolved! STM32WLxx possible wrong sync word register address

Hi, i had a problem when i try to implement a bare metal code for STM32WLE5JC for GFSK modulation. The sync word in the reference manual of the MCU state that begin from registers SUBGHZ_GSYNCR0 - SUBGHZ_GSYNCR7 (Addresses:0x06C7 - 0x06C0), so it can...

STM32WLE5CCU6 / EU433 Requirement

Hi, Our custom module, built around the STM STM32WLE5CCU6 chipset, has been designed accordingly. However, we have received a new requirement from the customer regarding the EU433 region frequency. Could you please provide us with the application not...

Resolved! STM32WB15CCU6 P2P client does not connect to server and stuck into a while loop.

In my custom board equipped with STM32WB15CCU6 MCU the BLE P2P client application does not work. I'm currenty using the BLE stack full version 1.15 flashed at address 0x08021000. I do not have LSE crystal therefore I use HSE for RTC wakeup (configure...

Stm32wb10ccu5 ble not working in costom bord.

Im using stm32wb10ccu5 in my pcb i check everything possible. Try all resources in get. Try a lots of programs. But my devices not creating any Bluetooth zone. Now I am so fed up that I decide to move on ESP32. But before that I came here to express...

[STM32WLE5CCU6] How to test ARIB STD-T108 Carrie Sense project?

Hi, I use ST STM32WLE5CCU6 to design a Lorawan module, which is now undergoing Japanese safety certification. I have a issue with the Carrier Sense test project, I refer to the following document, but I still don't know how to do it. What command sho...

An issue with the custom hardware in p2p and LoRaWAN mode

Hello ST Community,I hope all are doing well...I am making one application of Smart meter, in which I am building and WAN network The hardware is intended to work in LoRaWAN and p2p mode in the different time frame For our application, we have chose...

HAL_Delay configuration with STM32CubeIDE

Hello All,I'm starting a project based on a STM32WL.After downloading the "SubGHz_Phy_Per" project I try to duplicate the project for my custom board based on the STM32WLE5CBUX.The "SubGHz_Phy_Per" project provide the HAL_Delay(Delay) via a call to t...

REACH request

Good Morning,I’m a little bit lost with your REACH certificate. Can you tell me which category the products below belong to ?LIS2DH12TR MLPF-WB55-01E3 STM32WB30CEU5A Are there SVHC in this products ? Thanks

STM32 MCUs Wireless

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