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! sigfox credentials.zip problem
Hey guys. I'm trying to collect the sigfox credentials through the website https://my.st.com/sfxp and once the download is done,the file is corrupted and I can't extract it.How can I solve this problem?
Resolved! STM32WLE5CC HSE32 TCXO input
Greetings!I'm designing a board using STM32WLE5CCU6 MCU and decided to use a 32-MHz Clipped Sine Wave TCXO instead of a crystal for the HSE32 clock.I have a question regarding the additional circuitry between the TCXO and MCU, is an AC coupling capac...
LoRaWAN StopJoin - what is this?
The LoRaWAN middleware End-node (lora-app.c) includes a "Join Switch" mechanism set up around the StopJoinTimer, the OnStopJointTimeEvent function, and the StopJoin() task function.The StopJoin function appears to be used to toggle between ABP and OT...
How can i acheive speed of 5kbps using stm32 B-L072zZ LRWAN1 board with gateway ?
Hello, community,As of LORA calculator maximum speed that can be achieved is 5kbps using B-L072Z LRWAN1 board. But I'm not able to achieve that speed. I'm attaching a screenshot.I have increased the no. of frames per minute by changing APP_TX_DUTYCYC...
STM32 MCU
I have programmed the STM32 MCU as per the document (https://github.com/Seeed-Studio/LoRaWan-E5-Node/tree/qian) However, I'm not getting any response in TTN network. kindly help me resolve it.
STM32WBA52 Serial Port Emulation
Hello,I am developing a Bluetooth application which can communicate with Android phone emulating Serial Connection. On previous device we used our own Bluetooth Classic module with SPP (Serial Port Profile) using RFCOMM (Serial Port Emulation) and we...
Resolved! "Error: failed to download Segment[0]" while downloading firmware to STM32WB15CC with STM32CubeProgr
Hello,I am downloading the firmware \STM32Cube_FW_WB_V1.17.0\Projects\STM32WB_Copro_Wireless_Binaries\STM32WB1x\stm32wb1x_BLE_Stack_full_fw.bin to the STM32WB15CC using STM32CubeProgrammer v2.14.0, with USB cable.At the end, I have : 11:21:53:481...
Resolved! Enabeling USB and BLE on STM32WB55
Trying to enable both USB and BLE at the same time I encountered difficultyThe USB failed to run.I encountered the following ticket: usb-device-does-not-work-when-starting-ble-stack-on-stm32wb55 which had an example attached to it.After trying severa...
Resolved! STM32WB15CC update application with OTA
Hello,I'm writing an application running on Windows and Linux, using Qt to update STM32WB15CC application.I have read AN5247 document and implement it, but my Qt application never receive the last Reboot Indicatatione ( characteristic uuid: "{0000fe2...
