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 ...
How to know whether packets are transmitted via-router or not on Zigbee
Hi,Now using Zigbee on STM32WB, and try to send a command to multiple nodes on broadcast or group addressing.Is there any way to check whether packets are received via-router or directly? Thank you.
Resolved! STM32WL55 doesn't activate the device bootloader (system memory)
I have 3 Nucleo-WL55JC1 boards and tried to activate the bootloader as AN2606.As an AN2606, it should activate the bootloader if there is pattern 13. When I have set the BOOT1 and nSWBOOT0 to 1(Checked on STM32CubeProgrammer GUI), and connected BOOT...
ETB/MTB activation on STM32WB55
Hello,I have a question concerning STM32WB55 MCU. We are using it, and use SWD as debug, without advanced debug features (traces).We are now facing complex bugs, and I would like to activate traces on that MCU for the M4 Core.We do not have TRACE pin...
What are the flash memory sizes for the STM32WB coprocessor binaries?
Does anyone know if there is a table or some reference which shows how many bytes each binary will consume on the target STM32WB's Flash memory?
STM32WL I2C recovery after stop-2 sleep mode
We have STM32WL working well on LoRa together with Teseo-liv3f Nucleo boards. We now need to have it to sleep for low power between tasks.Our software is based on the LoRaWAN_AT_Slave example. In there we can allow everything to go into sleep mode 2....
Resolved! STM32WL LoraWan_End_Node example, change payload to send to TTN
I have the STM32WL LoraWan_End_Node example working, but I don't understand the code with UTIL_SEQ_Run(UTIL_SEQ_DEFAULT); Where can I change the payload to send an ADC value to TTN?
Hi, how we can set lora-end-device to transmit packets just to 1 frequnecy (like: 868200000 as a private lora network not lorawan network)?
As dragino lg02 is able to transmit the packets just in 1 frequency e.g. 868200000 would you please clarify the steps for prototyping wl55c-lorawan-endnode from the beginning to end with cubeIDE for the single channel GW ?
Update connection interval update fails
Hi all,Im using the STM32WB as client to send some measurement data to my phone or pc application. Communication works fine and now I'm trying to reduce the power a bit and want to change the connection interval to high when I'm sending much data.I'm...
How to debug Thread applications on P-Nucleo Board( STM32WB) while flashing ?
I'm debuging thread application(On P-Nucleo with STM32WB) in order to know how thread core manages adresses, but when i start to debug, the program starts to be flashed on the board,and i can't even know how adresses are maneged. Can anybody help ...
