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 ...
STM32WB Sleep mode issues
Hey, we are developing a product using a STM32WB5MMGHx on a custom PCB and using ThreadX instead of the scheduler + TinyLPM. I'm having issues getting the MCU into a suitably low power sleep mode, and I'm seeing odd behaviour where lower current dra...
Resolved! Issue after unplug/replug during operation
Hi,I'm working with the nucleo-wb15cc board. The program itself is working great but I encounter issues everytime I unplug/replug the USB cable during operation:The program reports HAL_TIMEOUT druing SystemClock_Config(). To be more specific, it gets...
How to add stm32-mw-lorawan middleware to STM32WB0 or STM32WBA55 CubeIDE Configuration
HIIm trying to add this middleware to STM32WB0/STM32WBA55 MCU, Im using WBA0/WBA55 p2p_server_ota trying to integrate SX1261/SX1262 ,How to list as part for middleware in CubeIDE configuration page, (like we get LoRaWAN for STM32WL)STM_WPAN and LoRaW...
Resolved! STM32WL LPTIM2 and LPTIM3 Not working
HiWhen LPTIM2 and LPTIM3 enabled with "Count Extenal Clock with internal sync" with LPTIM2 Global interupt Enabled, it is not calling void HAL_LPTIM_AutoReloadMatchCallback(LPTIM_HandleTypeDef *hlptim)But LPTIM1 is working perfectly as expected , it ...
Resolved! Build a ZGPP Zigbee Green Power Proxy
Hi I'm not very experienced with Zigbee, but I have a ZGPD power measuring device on my desk I'd like to get the data from. With a 802.15.4 sniffer i see he's asking for a channel (command 0xe3) within the first 5 minutes after startup. He's also bro...
Resolved! Zigbee Green Power Proxy with STM32WB55
I wonder, if it is possible to build a Zigbee Green Power Proxy and ZGP Sink with the STM32_WPAN v1.0.I couldn't find any documentation neither any source code samples.I did find some hints about Zigbee Green Power:1. https://wiki.st.com/stm32mcu/wik...
How to use PDM2PCM middleware/library for STM32WBxx Series ?
Hello everyone,I'm working with an STM32WB5MMG module (STM32WBxx Series) and I'm looking to process the information coming from a digital MEMS microphone.I saw online that a PDM2PCM library existed at STM and I want to use it :)I red that a few years...
STM32WB15 BLE OTA Custom Application Never Boots
I am building an application which needs to be updated over BLE OTA. I have followed the getting started videos and AN5247. I have flashed the BLE_Ota example to address 0x0800 0000 as instructed, and I can successfully connect to the device using ...
STM32WL33 support in STM32CubeIDE
Hello, It seems that the nucleo evalboard of the STM32WL33 is now up. Do you have any news about the integration on STM32CubeIDE ? Best regards,
STM32WLE5 Power Amp Fails
Hello, First Post here.I have been testing 20 prototype STM32WLE5 boards and have been getting a respectable +20dBm output power at 908 MHz Lora Modulation 125KHz BW drawing 105mA. VR_PA = 2.5V. This is great!However, on two of the boards the RFO_HP...
