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 ...
1.8V VDDA-Vref Voltage
Hello, I have a custom STM32WB55 board and for custom purposes, I want to use VDDA=1.8 V and Vref=1.8 V from same Reference IC. According to datasheet, I can decrease VDDA from 3.3 V to as low as 1.62 V but I just wanted to make sure that it won't ca...
Modify a project base ble_pheripal_lite
When I create my basic project choose from ST32CUNE ide the example ble_pheripal_lite all is ok .The problems arrive when I want add for example a new periperal how ADC .... How can add in the driver the adc the stm32wbxx_hal_adc.c!!!!Thanks
I want to send string data periodically to my mobile phone from the development board of stm32wb55 so what should I do?
I have seen videos or examples of stm32wb workshops, but I have seen most of them send and receive data such as sensor data or LED control through the Android app of st.In the past, when I used an external BLE module(BM70 of MICROCHIP) , I could send...
Resolved! STM32WBA55 "Fail to get required STM32Cube firmware package"
Hi, Unable to import projects from Example selector, I have installed latest CubeIDE It shows FW_WBA_1.4.0, But I can see only FW_WBA_1.3.1 in github or st.com Thanks KarthiG
Resolved! Standby mode - Power peaks when measuring power consumption, a normal thing?
Hi there,i am currently working on a BLE Customboard using a STM32WB55.The current setup allows for a 1 second long BLE Advertising, to transmit sensor data.After this second the device is going into STANDBY MODE using the tiny_lpm class: // from app...
example adc dma and ble
Can you give me an example where to acquire data from an ADC channel via DMA with triggered timer and send it via BLE Thanks
Resolved! CubeMx HeartRate Needs Not Avail Cube_FW_V1.20.0
HelloI have CubeMx v6.11.1.Am trying to start a BLE_HeartRate project targeting P-Nucleo-WB55-Nucleo, and CubeMx is needing STM32Cube_FW_WB_V1.20.0This is not available at the ST website. Can you send me this or tell me how to create this project usi...
How can I open this project which was created using older STM32CubeIDE and MX
https://github.com/leechwort/u8g2-stm32-example/tree/masterAny advises on opening this? I brought the needed Hardware Nucleo F401RE. However the latest IDE and MX are not able to read the project.What is the general advises and procedure to port be...
Resolved! STM32WL33KB 2.4GHz frequency band support
The datasheet of STM32WL33KB states that the frequency bands 159-185 MHz, 413-479 MHz, 826-958 MHz are supported.However, the website mentions that "For greater flexibility, it supports wide frequency bands from 100 MHz – 2.4 GHz". Can I get some cla...
Resolved! Hardware/fuse disabling OTA updates for security?
Hi All!We have a requirement to disable OTA updates either via hardware or by settings a fuse, this is due to the need for a low-maintaince, low-complexity, high-security method to prevent updates to those without physical access to the device.Is the...
