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 ...

How to get the firmware&code for Lora GW inside of P-NUCLEO-LRWAN3?

I have a P-NUCLEO-LRWAN3 toolkit and I would like to know how I can get the firmware&code for Lora GW which is runing on NUCLEO-F746ZG. The I-CUBE-LRWAN only contain that for Lora End Node which is running on NUCLEO-L073RZ.In the document DM00620948 ...

Is it possible to set the systime to the server network time using MAC command in a Class A device?

I am using the software I-CubeLoRaWAN to create a class A end node from a STM32 and SX1272. From the spec the protocol LORAWAN have a MAC command to request the server time. This function is implemented in I-CubeLoRaWAN (file lora.c) :#ifdef LORAMAC_...

Resolved! HAL_GetTick() doesn't works in examples provided for BL072Z LoRa board

Hi, i am using the BL072Z board and in the ADC examples with interrupts the HAL_GetTick() function doesn't works, it returns 0 , also in the examples of LoRa like the called "end_node" happens the same, now i have built a project with cubemx and HAL_...

Please confirm this typo in (generated code) Core/Inc/app_conf.h

Hi, I'm fairly new to the STM32 world. I'm running CubeIDE 1.2.0 with a P-NUCLEO-WB55 board and stm32cube_fw_wb_v140.I am using the built-in task scheduler and I believe the IDE is generating invalid code. I am pretty sure the code in Core/Inc/app_co...

Is GPIO control disabled when using Input Capture?

Hello.I am trying to do single-channel touch-sensing without using the TSC. For that, I put a weak pull-up on that pin. In a cyclic process, I make the pin OUTPUT-LOW, then release it and measure the rise time through Input Capture. It's a very basic...

Thread UDP send example for STM32WB

I want to use the OpenThread UDP API. So far I implemented the UDP datagram reception without any problems. Sending a datagram using the CLI works fine. When it comes to sending a datagram via the API I always get either OT_ERROR_INVALID_SOURCE_ADDRE...

Resolved! OpenOCD source code.

Is there any place I can find the source code for OpenOCD bundled with current release of STM32CubeIDE? I'm asking because I think source for this should be provided as it is under GPL, I'm asking since STM32WB is not supported in source available o...

How can I pair STM32WB with other manufacturers devices?

Hi, I want to connect my cellphone to a speaker through STM32WB using Bluetooth.

STM32WB55RG Board - Using CMSIS functions to implement FFT filtering

Good morning everyone,I'm coding with Atollic Truestudio and CubeMX.I would like to ask for some helps concerning a function called "arm_bitreversal_32" in the "arm_cfft_f32.c".Here is my problem.I'm trying to use the function "arm_cfft_f32(x,x,x,x)"...

Need help programming STM32WB55CEU6 CPU2 BLE firmware.

Hi, I have in hand a customer board with a STM32WB55CEU6 MCU. I was able to program CPU1 (M4) firmware but it seem that CPU2 (M0+) didn't have any firmware programmed.I have found that I need to program stm32wb5x_BLE_Stack_fw.bin into CPI2. Did you h...

STM32 MCUs Wireless

Forum Posts

NUCLEO-WBA25CE1 "Bootloader limitation"

Matter software expansion for STM32Cube

Please go and visit our wiki pages to support your projects on our wireless product families.

How to get the firmware&code for Lora GW inside of P-NUCLEO-LRWAN3?

Is it possible to set the systime to the server network time using MAC command in a Class A device?

Resolved! HAL_GetTick() doesn't works in examples provided for BL072Z LoRa board

Please confirm this typo in (generated code) Core/Inc/app_conf.h

Is GPIO control disabled when using Input Capture?

Thread UDP send example for STM32WB

Resolved! OpenOCD source code.

How can I pair STM32WB with other manufacturers devices?

STM32WB55RG Board - Using CMSIS functions to implement FFT filtering

Need help programming STM32WB55CEU6 CPU2 BLE firmware.

Nucleo-WB55 as BLE sniffer only capture advertise ...

Keep RTC active when STM32WBA65RIV6 is powered dow...

GATT + basic Audio from the STM32WB5

Stop mode on Threadx with BLE on WBA

ADC reference for STM32WL31 VBAT measurement

NUCLEO-WBA25CE1 "Bootloader limitation"