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 ...
How to create AT server for STM32WB55? Got stuck in UTIL_SEQ_WaitEvt?
Hi!I want to develop the AT Server for STM32WB55. I am using the custom template where all the BLE setting is already performed and now I want to write code for AT commands. What I do is to receive the command from the COM port and then execute it. E...
Easier BLE trials instead of implementing whole GATT structure?
Hi all, I'm currently working with wb55 for developing a real-time imu data streaming service via bluetooth connections. I've looked through the documentation on https://wiki.st.com/stm32mcu/wiki/Connectivity:STM32WB_HeartRatehttps://wiki.st.com/stm3...
BLE_DataThroughput - different datarate with PC and Android
I'm playing with the above mentioned example using the WB55 nucleo board.When using a Samsung S10 on android with BLE Toolbox from STMicro we can reach 100-160kbyte/s throughput.When using a HP notebook with builtin or TPLink/ASUS bluetooth dongle th...
Resolved! Current mesurement on stm32wb5m dk not working as expected
I am trying to build an low power application on the STM32WB5M with the discovery kit. There is no PWR example for the DK board or the wb5m, so i am using the PWR_STOP2_RTC example for the wb55nucleo - wb55/wb5m are identical.With measurement on JP5 ...
Command Line Interface to FUS under MS Windows
I have to programm half a dozen boards with a STM32WB55RG with BLE LLD firmware, therefor FUS has to be updated in advance. After that the application code must be programmed into the chips. I want to automate this with a batch file, so I don't have ...
Resolved! X-NUCLEO-53L3A2 working on NUCLEO-F401RE but not P-NUCLEO-WB55 or NUCLEO-WB55RG
I have followed the video tutorial Getting-Started-X-CUBE-TOF1-sub-titles-burned from the st website on the st website and used the documentation also from the st website Getting started with X-NUCLEO-53L3A2 multi target ranging ToF sensor expansion ...
Need RTC Code with Interrupt Enable for Every 1 sec.
Hi Team,Need the RTC Code base with LSE or LSI as clock source and needs to get the interrupt at every 1sec rate. Is there any example code with these settings. Please share the code base or any example project, those are very much useful to us.Regar...
STM32WB55 - examples not working
I just started with the 2x P-NUCLEO-WB55 board.Upgdated the FUS using the Cubeprogrammer and flashed the BLE_LLD then BLE_FULL staks, at least on one board. The other board was not reachable via USB after FUS update. The wireless page is not availabl...
Resolved! Is there any reason Characteristic notification is limited to 20 bytes?
Hello,Working with a custom template BLE server, I face a situation where a characteristic of 40 bytes need to be notified. However on 2 different BLE master the characteristic is always truncated at 20 bytes on notification. Reading another characte...
Resolved! LED1/2/3 working on arduino but not on CUBEMX
Hello, i just bought a STM32WL55JC2. It's working perfectly on Arduino but i want to use the LORA module and Arduino doesn't support it.I've configured my stm on CubeMX and tried a basic HAL_GPIO_WritePin but it doesn't work and i can't figure why. A...
