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 do you configure the transmission frequencies in STM32Cube Lora AT Slave example project?

I'm working on getting the STM32WL on a Nucleo-WL55JC1 devboard to reliably communicate with my gateway (a RAK7243), however I'm running into a few issues. When transmitting from the devboard on the US915 band, I can see the transmission appear on an...

Resolved! Not able to find Inter processor communication controller (IPCC) on STM32WB5MMG module

I am trying to configure Bluetooth on STM32WB5MMG Module, but iam not able to find IPCC option in CubeMX.Please help me out.

Encountering an issue about BLE connection between a phone and a STM32wb55cc

Hi,We designed a custom PCB containing a STM32wb55cc and needed it to be connected by bluetooth with an application made by ourselves. Unfortunately, even if ou board is functionning pretty well with STM apps, with our own app we didn't manage to est...

Resolved! How to turn off and restart the BLE core in STM32WB50

I'm working with a STM32WB50. To save energy i have to turn off BLE when i don't need it and turn on when i need it.

What means: "Warning: Could not start RSS services since RSS is not in IDLE state"

I try upload FUS and BLE stack to STM32WB55. From listing from my console it look likes everything success but when I check version is different from 0:0x20030030 : 01000200C:\Program Files\STMicroelectronics\STM32Cube\STM32CubeProgrammer\bin>STM32_P...

Touch Sensing Controller - Rising/Falling edge detection on CapTouch Button

I am using a STM32WB55xx controller for my project. I am trying to implement the capacitive touch behavior to detect button press on rising edge and button release on falling edge (please see document attached for details)Q1. Will the Touch Sensing C...

Resolved! STM32WB IPCC

Hi allMaybe you can help me understand something about the IPCC.From my understanding: In case CPU2(BlackBox) sends the CPU1 an command:CPU2(BLE) -----RX occupied ISR -----> CPU1(APP), look in Queue to get the user event.: CPU1(APP) --------TX free I...

I have project about STM32WB, I try getting signal of beacon tag by function callback BLEMesh_CustomBeaconReceivedCallback, data is true but value rssi still 3 and it doesn't change How can i fix it? Thank you

How to find the distance of beacon using receiver RSSI value?

Hi, I am doing a project based on beacon tracking. For that, I have to detect the beacon and find the RSSI of received beacon using STM32WB board. Is there any possibilities to find out the RSSI value? and how can approximate the distance between bot...

Migration from st32f1 to stm32wb

Hi, into the SMT32CubeIDE is it possible to migrate code from STM32F1xx to ST32WB families?I mean, using the same basic code of the F103 and adding the BLE of the WB family?Thanks for any replyMaurizioPS: in case, is there any migration app note?

STM32 MCUs Wireless

Forum Posts