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.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
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! STM32WB and Power control (Run and STOP0 mode)
Hi,I am working on the STM32WB55 with FreeRTOS and using the BLE stack on CPU2. Now, I need to implement STOP mode for the entire MCU. Ideally, I would like to put CPU1 into either RUN or STOP0 mode. I am used to handling this on simpler MCUs like th...
stm32wb55: Zigbee - Touchlink Initiator as Sleepy End Device
Hello I need to develop low power wireless device which is suitable of making target devices to join a network. After doing research I came to a conclusion Zigbee Touchlink(TL) Initiator Sleepy End Device(SED). But STM32CubeWB does not have any Touc...
Resolved! STM32WB05xN to replace BlueNRG-LPS
We planed the BlueNRG-LPS in one of our projects to use it as a Network Co-Processor via the ACI command set and also have some code ready for that. Can we now just switch it against an STM32WB05xN and use the same commands, or is their command set d...
BLE Server and Router
I have been working with stm32wb5mm- dk and these need to be configured as router and server . I followed the examples P2P server and P2P Router fromen.stm32cubewb-v1-20-0\STM32Cube_FW_WB_V1.20.0\Projects\P-NUCLEO-WB55.Nucleo.I used a very old smart...
Resolved! [STM32WB55] BLE On/Off function ?
[STM32WB55] Is there a BLE On/Off function?I want to enable/disable the BLE function with a button
LP Timer and LoraWAN simultaneously not working in STM32WLE5
Hi, We are using NUCLEO-WL55JC1 board for our development. we are trying to combine the project of LPTIMER and LORAWAN Slave...The Lorawan uses HAL library and LPTIMER uses LL libraries the program compiles completely and burn in to the board. but...
Can STM32E5JC run examples that were written for EU 868MHz NUCLEO-WL55JC
1. Does these two parts have same SubGHz radio?2. NUCLEO-WL55JC is dual core. Is it correct that most examples use single core? If so, do they use the M0 or M4 core? Does the examples applicable to STM32WLE5JC? Does the HAL layer make the C code...
Resolved! BLE Sensor network with only STM32WB (NO iPhone or Android!)
Hi,I want to send sensor data from several sensors with STM32WB to another STM32WB (the main controller in my system). Unfortunately I only find examples where communication is established between STM32WB and a smartphone or similar, but not with a S...
How to set STM32WBA52CEU6 peripheral working at clock > 32MHz with BLE working?
Even with the settings below , but when you execute the Bluetooth initialization program MX_APPE_Init(NULL),You can observe that the targeted_clock_freq of debug will be reduced from the original SYS_PLL to HSE_16MHZ !? How to run the STM32WBA52CEU6...
STM32WL55 lorawan endnode example
Hello everyone, i am developping a project using STM32WL55 lorawan and when i try to send a message to the gateway and server , the first 10 to 15 messages arrives empty with no data and after that the messages arrives normally without any problem. ...
