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 ...
Porting BLE_OTA_ServiceManager on a host processor and use the BlueNRG-LP as coprocessor
Hello everyone,I'm using a STM32L4 in a application and the BlueNRG-LP as a BLE module in network coprocessor mode with DTM SPI. I'd like to update my main firmware through BLE OTA, a kind of Bootloader OTA. So in my main MCU, there will be this Boot...
Failed to read time and date in STMWLE5 software
I want to record the time of sensor activity in a program running in STM32WL MCU but only get the value of 0. The program is modified from the example LoRaWAN_End_Node. Below please find the RTC setting and the code to get the date and time. Can any ...
wrong transmission through BLE data writing in STM32WB55
I programmed a microcontroller to return received text data from BLE using UART.However, I can get only 4 alphabet clearly and the next alphabet becomes broken.For example, If I send the text "aaaaaa", then the microcontroller return "aaaa0(9)??" or...
STBox RTC time recording problem
Hello everyone,I encountered an issue while trying to record sensor data to an SD card using the sensorTile box. The sampling frequency is set to 50 Hz. However, upon checking the CSV file, I noticed that it only displays one decimal place after the ...
Problem FUS when I try to load BLE Stack on STM32WB15xx
Hi everyone.I have a problem when I try to load BLE Stack on STM32WB15. I can connected the MCU to STM32Programmer and there can recognize the cortex. At the moment to load the Stack, STM32Programmer send me the configuration about FUS and I cand rea...
FUS file is missing for STM32WB1x
Hi,We use STM32WB15CC for our projects and some MCU's FUS version are 0.0.0.So we want to try re-program FUS file to MCU.While we checked STM32CubeWB, there are FUS files for STM32WB3x and STM32WB5x in "STM32WB_Copro_Wireless_Binaries" folder, but no...
SPIRIT1 Relevant issues regarding
"Using SPIRIT1 to transmit packets. I need an empty command (like NOP). Will it be generated automatically, or do I need to add it manually? I didn't find any relevant explanation in Datasheet. Also, can FEC be manually disabled?"
Can't upgrade Firmware on NUCLEO-WB15CC
I am trying to upgrade my Nucleo board to Wireless firmware stack v1.17.0 from GitHub (Address: 0x08021000), but I always get the Warning:FUS_STATE_ERR_UNKNOWN after upgrading.And when I try to start FUS, I get:Error: FUS_STATE_ERR_UNKNOWN: Unknown e...
How to make larger STM32WB55 ZigBee Neighbours Table size
Hi.I am working on a ZigBee project for the STM32WB55. I use Zigbee wireless binary of STM32Cube_FW_WB_V1.16.0 as below.stm32wb5x_Mac_802_15_4_fw.bin, stm32wb5x_Phy_802_15_4_fw.bin, stm32wb5x_Zigbee_FFD_fw.bin. It works well for now with using zigbee...
Astra1b: after flashing new application not working at all
Hello, who can tell me if I did something wrong?really confused why it´s not working at all after I built and flashed the application on astra1b board.Wireless stack: stm32wb5x_BLE_Stack_full_fw.binselect the example customUCchange settings to genera...
