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! BLE-HID demo of STM32Cube_FW_WB_V1.14.1 not working with Android 12 and 13 ?

BLE-HID demo of STM32Cube_FW_WB_V1.14.1 not working with Android 13 ?Hello,The BLE_Hid of demo STM32Cube_FW_WB_V1.14.1 does not work with my Android 13 phone at all (services cannot be listed at all in nRFconnect)while it only kind of works with my A...

Are multiple I2C devices with circular buffers and DMA on one i2c bus possible

We have 2 devices on one I2C port. We require fast DMA RX for high data throughput. We use circular buffers to shadow the FIFO on each device. We do this all the time with one I2C device. Two devices on the same I2C line seems impossible using the ST...

STM32WL + LoRaWAN multicast

Hi allI am trying to test and implement a multicast LoRa network using the STM32WL.I have been going through the thread: https://community.st.com/s/question/0D53W00001JCdeESAT/has-anyone-managed-to-make-a-working-lorawan-multicast-with-stm32wl-if-so-...

STM32WB15cc - Wake up periodically with RTC and check for event (battery charged), disable rtc if event has happened

I am trying to use as little power as possible, I want my board to wake up every 30 seconds or so, check if battery has been sufficiently charged, if not, go back to sleep, if it has then turn off rtc and do a function. Is it possible to disable rtc ...

Reg: STM32WLE5 MUC delay used for Lora SubGHz_Phy.

Hi Team,I'm using STM32WLE5 MUC for Lora communication (SubGHz_Phy), I want to know is there a way to use Systick instead of timer ?This is because I used RTC to some other use case. kindly share me the way for the same.Thanks,

While using STM32WB in our product, do we need SIG / BLE certification? even though we are not using BLE logo on the product? Is there any way to avoid certification cost? Thanks !

Resolved! About the LSE Crystall to the STM32WB55

In STM32WB55 the LSF must be 32KHz or it can be others like 42KHz etc. as well? Thanks.

Resolved! How many pairing device information can the STM32WB has at most?

I want to know maximun number of pairing device information can the STM32WB save.Is regard to device's flash capacity?

How to use P-NUCLEO-WB55 as part of an OpenThread/Matter testbed?

Kind folks,STM32Cube IDE newbie here, so please forgive the simple questions.Context:I'm trying to create a multi-vendor testbed and diagnostic environment for Matter networks. In the case of ST Micro products, the thought occurs that the two Thread...

Resolved! BLE & Thread Concurrent project

Is it possible to create a project in CubeMX for a concurrent BLE & Thread application for the STM32WB55?My attempts so far only allow for either a BLE or a Thread project (not both together).Thanks

STM32 MCUs Wireless

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