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! What does the RCC Option RF Wakeup?
I can not find an Resource that describes the funktion of the RF Wakeup. Im using an STM32Wb5m, so a dual-core with Application and Network core. In my understanding the "RF Wakeup" is used to wakeup the network core if an signal is coming from the r...
MB1355C board P_nucleo_wb55 dfu mode can't find usb driver, but usb dongle can find it.
I have congigured it as picture, when i use dfu mode.I can't find usb port. When i use usb dongle, I can download well by dfu mode.
Resolved! Attempting to use STM32CubeMX for the STM32WL55JC1 and I'm running into issues (bugs?)
Not sure if this is the right place to post about CubeMX issues, but I'm having issues replicating the STM32WL55JC1 PingPong example. What I'm doing is trying to mimic every setting that exists in the example project (because it works), but some opti...
Any questions about OTA BLE STM32WB. (Memory size and space and so on...).
Hi guys, I have any questions about OTA BLE using STM32WB.I didn't understand this area circled in red (vídeo: "STM32WB Getting Started Series: Part 7, Over-the-Air (OTA)"):1) This space of memory is used to store the new user application or new ble ...
How to create a custom Bluetooth Service?
I have a custom board using the STM32WB55RCV6, I am able to generate a project that advertises the correct Bluetooth name, but I cannot connect to it. I have looked at several projects online and compared my STM32CubeMX IOC file to theirs and I do no...
Whether STM32WL will support CAN protocol interfacing?
I 'am new to STM32WL & CAN protocol interfacing! I'm currently working with the STM32CubeMX platform & some examples are given for CAN interfacing for other variants of STM32 MCUs.But there is no CAN interfacing option available in STM32WL. So I'm un...
What is the value of LPTIM_CNT after MCU RESET?
Hello ST microelectronics support team.I'm developing an IOT application using the STM32WLE5CC for gas measurement. To measure the pulses I'm thinking of using the LPTIM, but I have a doubt.In topic 26.4.14 of the RM0461 reference manual, I became aw...
Changing RF Frequency at runtime.
Hi,Is there any side effects of changing the RF Frequency of the Lora Modem during runtime.Radio.SetChannel(RF_FREQUENCY);Can this be used to change the frequency at runtime? Thanks
Problem loading stack on a nucleo STM32WB55
It's a board I've been using for a while, and I'm struggling loading a new stack onto it.Here are the steps I've executed:1/ powercycle2/ start FUS3/ delete image4/ powercycle5/ start FUS6/ get FUS info: FUS_IDLE | FUD_NO_ERROR | Version=1.1.1.0 | st...
