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! Problem to build any project of repo STM32CubeWB
Can anyone tell me how to do it without wasting days to simply compile a project from the repo:https://github.com/STMicroelectronics/STM32CubeWBalthough if I import any ìxample from stm32cubeide when I compile it tells me that there are missing libra...
Resolved! BLE re-pairing is not possible.
Hello. I am developing a BLE HID device using the STM32CubeWB MCU Firmware Package, but when I try pairing => disconnect => pairing, pairing fails. I have an implementation like this, is there a problem?We have the following data in adv_data, whic...
Resolved! STM32WB55CG (USB dongle)
Hello, where I can find info about STM32WB55CG (USB dongle) usage description and what Blue Tooth USB dongle can be used with STM32WB5MMG module ?
STM32WL55 uart error with RF
Hi I am testing with STM32WL55CCU6.When I use only uart1, uart1 works well.but when I use uart1 and RF(LoRa) send, MCU does not work.I coded that MCU transmit some message using uart to terminal per second.MCU continues to work fine.but I added some...
Resolved! stm32 lora gateway endnod 1:3 direct communication example code
hi ALL I bought three stm32 Lora HF band sensor and gateway pack. I would like to communicate by connecting one gateway (nucleo-F746) and three end nodes (nucleo-L073) directly (no server, no site). Is it possible? And please tell me the example co...
Resolved! stm32wba54 no respond in end device mode with stm32cubeMx
Hello,I work on a simple config with stm32CubeMX with 2 endpoints on stm32wba54kgu6,Endpoint 1 with cluster on/off receiving command clientEndpoint 2 running as cluster temperature server.I use ZigbeetoMqtt coordinator.When i use router mode, i can ...
Resolved! Example Project RTC_LSI GetLSIFrequency undefined value
Good morning,I am trying to follow the RTC_LSI calibration example project for the P-NUCLEO-WB55.https://github.com/STMicroelectronics/STM32CubeWB/blob/master/Projects/P-NUCLEO-WB55.Nucleo/Examples/RTC/RTC_LSI/Src/main.cThe GetLSIFrequency function h...
Resolved! STM32WB55 internal antenna
Hello, I have a question about the internal antenna of the STM32WB55CGU6.First of all, does it have the internal antenna? And if so, what is the range of it? Thanks
Resolved! Zigbee - Custom cluster attribute reporting only on connect
Hey,I working on a project with the following goal: setup one central coordinator and let multiple sleepy end devices send sensor data periodically. For development I am trying to alter the code of the Zigbee_TempMeas_Client_Router/Zigbee_TempMeas_Se...
Stand-By mode when RFWakeupCLK is LSE
Hi there,if i try to set my stm32wb55cg into standby, it seems to only work if the RFWakeupCLK is HSE-DIV1024void PeriphCommonClock_Config(void) { RCC_PeriphCLKInitTypeDef PeriphClkInitStruct = {0}; PeriphClkInitStruct.PeriphClockSelection = RCC_...
