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! Requesting Support for Nucleo-WL55JC Project
Hello ST experts,I hope this message finds you well!I am writing to request your support for a project involving the Nucleo-WL55JC. I have successfully communicated between two Nucleo boards using RF communication with the SUBGHZ protocol (not LoRa)....
Resolved! Issue with OTA in custom BLE freertos application using BLE-OTA Bootloader
Hi ST support team,I'm trying to implement OTA in my application using the BLE-OTA bootloader firmware and test it using BLE sensor application running on a mobile device. I have successfully tested the BLE-OTA using the heart rate sensor OTA applica...
Resolved! LoRaWAN_End_Node_FreeRTOS application on Nucleo-WL55JC1. Problem resetting LORAWAN_APP_KEY
I'm using STM32Cube_FW_WL_V1.3.0and trying to generate LoRaWAN End Node FreeRTOS. I precedently set in file se-identity.h values for LORAWAN_APP_KEY,LORAWAN, LORAWAN_NWK_KEY,LORAWAN_JOIN_EUI, as shown in the guide and everything went fine.Now I want ...
Resolved! STM32WL55 FSK receive bandwith setting, SubGHz_Phy_Per example
Hi,the STM32WL55's reference manual states:> BW[DSB] > BR + 2 x frequency deviation + frequency errorHowever, in the SubGHz_Phy_Per example, FSK is configured as follows: #define FSK_FDEV 25000 /* Hz */ #defin...
error in generate code for stm32WBA54 with MX tools
For your informationSizeof is used in place of strlen and my coordinator receive a \0x00 at the end of the string !!when i generate code with MX generation tools, in function : in red old code in green new code void APP_ZIGBEE_ConfigBasicServer(void)...
Issue with Sigfox Uplink Sequence Number Reset in Multi-Stack Application
Hello developers,I am currently developing all-in-one AT slave firmware for STM32WLE5CCUX, which can handle both LoRaWAN and Sigfox AT commands. I have successfully implemented and tested AT slave drivers for LoRaWAN and Sigfox using the video linked...
Resolved! Stm32WBA - option NVM not present
Could you add NVM option for zigbee stm32WBA in cubeMX ?It's essential for developement of application (persistence and coord association...)thanks
[ZSDK] Coordinator startup from persistent memory in a centralized network
Hi,In a centralized network, the coordinator is the only entity able to permit network joining. If the coordinator power cycles, and starts up from persistence, does it maintain its coordinator status?In my testing setup, when I power cycle the coord...
UART reception isssue
Hello everyone,I am working with a STM32WB5MMDK. I want to use the USART to print a message on Tera Term but i just have inversed triangles instead of "Hello world". I checked and both Tera Term and USART1 have the same parameters (baud rate, etc). I...
STM32WB55 Unlock "Security Configuration Option bytes - 2"
Hello, I have some trouble with a STM32 MCU. I was playing with the radio firmware and delete it. From now on, I'm unable to reprogram it, I always get this kind of error ( FUS_STATE_ERR_UNKNOWM) : FUS seems to be in bad state : By comparaison wi...
