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 ...
BLE MESH ADDING Services
I have two stm32wb5mm dk configured as mesh server and client . I used example BLE_MESH_MODEL_SENSOR. Can someone tell me what file mentions the data that is being sent and how can I add external sensor or a way to add external service so that it ca...
Resolved! STM32WLE5 EndNode Application Always Wake Up from SHUTDOWN Mode
Hello everyone , I am try to learn lorawan on a STM32WLE5 module, I am using this repository(https://github.com/Seeed-Studio/LoRaWan-E5-Node/tree/main/Projects/Applications/LoRaWAN/LoRaWAN_End_Node) for developing lorawan application. It works well b...
ERASE Issue in STM32WB55CGU6TR through i2c
HI ,I am trying to flash the STM32WB55CGU6TR using i2c bootloader mode.I can successfully get into the bootloader mode and able to read the bootloader version.But while performing the Erase operation its get failing(Time out Error).I am writing the b...
Resolved! Inquiry about STM32Cube_FW_WBA_V1.4.0 example(STM32WBA55G-DK1)
Hello.I have a question while using two examples(BLE_Audio_TMAP_Central, BLE_Audio_TMAP_Peripheral) provided in STM32Cube_FW_WBA_V1.4.0.This example provides voice communication via BLE.In this process, I want to transmit voice communication data via...
STM32WB55RGV6 No St-Link Detected
I've been struggling to connect my nucleo board via ST-Link, I've tried uninstalling everything, reinstalling and my computer still won't detect the board when I plug it in. It's always just COM-3 device or whatever port I use. Tried installing the S...
STM32WB55x LiPo Battery Voltage read in Low Power Mode
Hello, I'm doing BLE usb doungle product.I want to use the WB55RGV6 in low power mode. The system will be able to operate on battery. I have some questions about product development. Questions on below. 1) Can the product operate at 1.8V in low p...
stm32wl55jc1
hello everyonei try to make same ping pong dual core example but my project not working can you help me to found the problem"there is not fault in build and i can run the project but it not working"i did not understan where is the problem
STM32WL and STM32WB in the same project
I am working on a battery operated design which utilizes the WB as the main logic CPU with a WL to connect to LoRa networks. This device is very small, putting the antennas uncomfortably close together. To avoid certification issues wed like to en...
Resolved! Writing/Erasing internal flash during BLE connection
Hi all, We would like to perform write/erase actions in internal flash during active BLE connection for a slave/peripheral device. We intend to use BLE_RfWithFlash example. We are trying to establish sufficient conditions for a slave to perform write...
STM32WB55 Reconnection issues, event not triggered
Hello community,I am running a modified version of the p2p_routeur_app example and everything is running smoothly except for some rare reconnection issues. The peripheral is a remote control that sends a lever signal to the central and often the peri...
