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! KINEIS support with STM32WL

Hi!We are developing a product that should provide a KINEIS satelite protocol support.As claimed on their website, thay have a partnership with ST. According to this ST supports it.Could you please provide more info according to this? Any code exampl...

How to enable BLE security with STM32WBA

Hi,i am working with BLE_p2pServer_ota example with NUCLEO-WBA55 board and i want to activate security communication. Can someone guide me? Is there a step by step application note available?

Resolved! STM32WLE5 does not run properly on the en.stm32cubewl-v1-3-0

Hi，I am a novice, just started to learn the STM32WLxx series, at the beginning with NUCLEO-WL55JC1 DK routine running no problem, for another STM32WLE5CCU6 module, on the basis of routine adaptation, has been unable to do. It is officially introduced...

STM32WB55 / NUCLEO-WB55RG PDM Clock issue?

I have an unexpected result, that bothers me for two days now: I use CubeMX 6.12.1 that I use with VSCode / STM extension V2.1.1. I connected a TDK3902-Evaluation PDM Microphone-board (datasheet and T3902 component datasheet), it needs between 1.0-3....

Resolved! STM32WB55CG Zigbee write sensor value

Hi,i want to send sensor values from my STM to my Homeassistant via zigbee.Therefore I have configured a temperature sensor cluster at one endpoint and because my device should also control LEDs, I have an onoff cluster.I have tried to send my sensor...

aci_gap_create_connection return 0x0c

Hello,I would like to connect the P-Nucleo-WB55 board to a specific BLE device. The BLE device is found by name. But when I call the function aci_gap_create_connection() I keep getting 0x0c (Command Disallowed) back. I have checked and changed the pa...

CRC reception error in FSK reception on nucleo WL55JC1 when payload length changes

Hello community, I've developing a set of products based on MCU STM32WLE5. The devices communicates using FSK modulation and a variable payload. To test the system I've bought two NUCLEO WL55JC1 and modifying the PER examples I've prepared two projec...

Resolved! New device callback in Zigbee

Using the Zigbee stack as a coordinator, is there a callback available to notify when a new device is associated in the network?We observe the following in the M0 log:[M0] [00000015.076][PLATFORM] nwk_handle_assoc : Association accepted, sending resp...

Resolved! STM32WB15 BLE_LLC_CHAT STACK ERROR

I am using BLE_LLD_CHAT APPICATION (ble_lld v.18) on 2 STM32WB15 SDK BOARDs and the following ERROR occurred.The test condition is to use serial emulators on both ends and repeat transmission and reception at 1 second intervals.The same condition oc...

Resolved! STM32WBA50KG I2S Function Pinout

The product page shows that the STM32WBA50KG supports I2S for a serial audio interface. I want to connect a Class-D Amp and cannot find any reference to I2S or SAI in the data sheet or programmers reference manual. Does the processor support I2S?

STM32 MCUs Wireless

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