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! Will Nucleo-WL55JC2 modules work on gateways configured for US915?

We accidentally bought a few Nucleo-WL55JC2 modules whereas we really wanted Nucleo-WL55JC1 modules. My understanding is that the JC2s are intended for AS433 applications. I would have expected the join to be unseccessful, though. However, we succe...

the user button code is not working on NUCLEO-WB55RG

I am trying to use the pushbutton of NUCLEO-WB55RG and I tried coding it in both external interrupts and also as a gpio input. The pin configuration is correct. The same code is running on other Nucleo boards such as L496 and L432. But the code does ...

How to transmit the 247 data in stm32wb?

I have configured the stm32wb with 247 data transmission but in the receiver side the buffer seems like it transferred only 20 bytes in the notification. For note: The values are updated in the 255 sized cmd_buffer in the aci_gatt_update_char_value(...

Starting FUS with jtag seems to break the JTAG connection. Is there a way to handle this?

I am developing a bootloader where it must install a new stack using the FUS (STM32WBxx). When I am debugging and I call into CPU2 to start the FUS, the JTAG loses connection and will not reconnect until I reset everything. Is there a way to handle...

STM32WLE timing between OTAA request and gateway response

Hi All,I'm creating a TTN application using a STM32WLE5JC. After configuring the LoRaWAN application in STM32CubeIDE I have been able to send an OTAA join request to a gateway using the credentials provided by the TTN application. I can see the join ...

How sequencer works in stm32wb

I don't understand if a function that you have set in the sequencer goes out of the sequencer once it has been executed or you have to do it with code. I have read AN5289 and I didn't find out the answer. Thanks in advance.

STM32WB55 FREERTOS Example:

I am using STM32WB55 HeartRate FREERTOS Example. But when I do something in the Task, it runs only once though it has a while 1 Loop. Can anyone guide me with that?Thanks in Advance.

Warning device under test not responding...

Using the STM32WB55CG (USB dongle) with the P-NUCLEO kit.STM32CubeMonitor-RF on my win10 will not detect the COM I am using. I updated the FUS, BLE_stack, FW as described using STM32CubeProgrammer 2.8.0.UM228 says something about VCOM drivers, how do...

Hi, I am doing Stm32wb55, transmitting data sets from Main board to dongle. Is there anyway that I can display the data in dongle on my computer.

Because the dongle is a USB and I am not sure how to move the data to computer. Do I need another main board and transmit data from dongle to the main board again? Or is there a simple way that I can directly access the data in dongle?Looking forward...

Connect to STM32WB Via Android Programmatically

Hello!I'm trying to build an Android app to connect to my STM32WB device using a custom BLE profile.I'm able to connect and interact with my device via the ST BLE Toolbox app, but when I try to create a Bluetooth socket within Android studio and conn...

STM32 MCUs Wireless

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