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 ...
STM32WLE5C8 : region `FLASH' overflowed by *** bytes0
Hi everyone :)I'm at the first steps of building a Lora application with STM32WLE5C8 MCU. While using CubeMX to generate the code, and after defining the pinout of the chip, connectivity, and LORWAN in middleware, I opened the project in CudeIDE and ...
GMSK RX/TX
In this doc searching for the keyword MSK I come across the following:"MSK and GMSK RX/TX with BR from 1.2 to 300 Kbit/s and TX only with BR from 0.1 to 1.2 Kbit/s""The (G)MSK and BPSK modems only supports transmission""The FSK modem with a bit rate ...
How do I reconnect end-device routing with Zigbee 3.0?
Hello All; I use an example code "Zigbee_OnOff_Client_Router" for Nucleo-STM32WB and "Zigbee_OnOff_Server_Coord" for Dongle-STM32WB when my coordinator lose then come back. My rounter can't send any message to coordinator. Could you please advice ...
Resolved! PCB and Schematics for Discovery and Nucleo boards.
We are designing a PCB based on the below products.We need the project files for the following boardsB-L475EIOT01A2C - Discovery boardNUCLEO-WL55JC - End nodeP-NUCLEO-LRWAN2 - GatewayWe are using Altium Designer. If the files are in different format,...
Resolved! Do I have to add a pull-up resistor to the reset circuit of STM32WB55 MCU?
Hello,I would like to use a reset circuit with a push-button for STM32WB55 MCU. The datasheet of the MCU gives a diagram which is uploaded to the attachment. As I understand, I use just a push-button and a capacitor. VDD and pull-up resistor is invol...
STM32WB - Update characteristic without sending a notification.
STM32WB. Code based on BLE heart rate example.Created a characteristic that supports both Read and Notification.Would like to update the characteristic value without sending a notification to the user. How can I do that?Thanks.
STM32WL55 Erratum Clairification
In the SubGHz_Phy_PingPong example for the Nucleo-WL55JC2 there two register reads and writes to addresses that are not documented in reference manual.0x08890x0736The reference manual (RM0453 Rev 1) and erratum (ES0500 - Rev 1) for the STM32WL55 seri...
How to light up LED with a switch on the STM32 Board?
while (1) { HAL_GPIO_WritePin(LD2_GPIO_Port, LD2_Pin, GPIO_PIN_RESET); if (HAL_GPIO_ReadPin(B1_GPIO_Port, B1_Pin)) { HAL_GPIO_WritePin(LD2_GPIO_Port, LD2_Pin, SET); } }}I am using the STM32 WB55 Nucleoboard, I am wondering why when I press the butt...
Where I can found some example for the Discovery kit with STM32WB5MMG module?
I'm using the STM32CubeIDE (Version: 1.6.1) and I've installed the package for the family STM32WB (rel 1.11.1) but into the section 'Example Selector' I don't find any example for this board. I don't understand what's the issue. What I should do for ...
