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! pa12,pa11 of l072cz-lrwan is not working.
Development board: L072CZ-LRWAN boardDevelopment Environment: KEIL (Free License)HelloWe are currently developing LoRaWAN's end device.Before connecting JP9 1-2 to control TCXO,I tried to check if the output is coming from PA12, but only the voltage ...
Where can I learn about I-CUBE-LRWAN? (LOW POWER)
개발 보드 : L072CZ-LRWAN 보드개발 환경 : KEIL(무료 �?��?�센스) + I-CUBE-LRWAN V2.0.0안녕하세요.RoLa개발�?� 시작한 초보 개발�?입니다.현재 UM2073 문서를 참고하여 개발�?� 진행중입니다.개발중�? low-power모드 설정하는 부분�? �?금한게 있습니다.코드�? void UTIL_LPM_EnterLowPower( void ){ UTIL_LPM_ENTER_CRITICAL_SECTION_ELP(...
LoRoWAN problem with CUBEMX
HelloI noticed a strange behavior on CUBEMX when creating new project with STM32WLE5J8I MCU.When i activate a LORAWAN application and i build the project, ther's many erros of compilation but when i go to the "project manager" and "Generate files" op...
STM32 BLE example for CHAR_PROP_INDICATE
Hi,Is there an example or note that guides to implement CHAR_PROP_INDICATE?
Implement & understand BLE Read Property
Hi, I want to implement BLE read property. I found Blood pressure example but not able to execute and understand it properly. Thanks.
Resolved! Using STM32WB55RGV6 to program another board
Hello! On the board STM32WB55RGV6 there is the connector CN13, where is written STLINK (reserved). Can I use these pins to program another board?
Resolved! STM32WB LSE vs LSI2
Hi!I am using a STM32WB for a bluetooth very low cost application. Right now i have ported in my board with STM32WB50CGU the example P2P server and the Android application ST BLE Sensor connect and communicate with it. I am using the LSE clock (32.76...
Resolved! VCP userBufferRX limitation on STM32Cube
Hello everyone,I have one more question about a project I generated with STM32CubeMX for an STM32WB55 microcontroller. The code generation included all necessaries libraries and source code to communicate with an external master device (such as a lap...
Resolved! Do I have to use a 32 kHz oscillator (LSE) for the STM32WB55 MCU ZigBee application?
Hello,I am going to use a 32 MHz oscillator (LSE) for a ZigBee application on STM32WB55. Do I have to add a 32 kHz oscillator? I do not need RTC. Best regards,Batuhan
Resolved! BLE low power mode advertising
I have one more confusion regarding BLE connection.For the case in low power mode,If device is already paired and connection is established, do we need to continuously advertise packets at regular intervals for connection to keep intact and to provid...
