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! STM32CubeWB v1.19.1 -- is missing include files -- BLE examples don't build
The directory:STM32CubeWB-v1.19.1/Drivers/CMSIS/Device/ST/STM32WBxxis empty. There should be an "Include" directory here.This missing directory means that some of the BLE programs (BLE AT Server) cannot compile.I was on the P-NUCLEO-WB55.Nucleo platf...
Resolved! JTAG interface available for the STM32WB5MMDK ?
Good afternoon, I am currently working with the STM32WB5MMDK. Upon verifying the documentations, I couldn't find any mention of a JTAG interface for debugging purposes. I wanted to know if the JTAG pins can be used for programming and debugging as SW...
Can STM32WLE5CCU6 upport Wi SUN (IEEE802.15.4g in PHY layer) ?
I would like to inquire about something, such as the STM32WLE5CCU6 chip, which supports GFSK, but the chip manual does not explicitly state that it supports IEEE802.15.4g (for example, the s2 lp manual states that it supports IEEE 802.15.4g hardware ...
Infinite loop into Sequencer (UTIL_SEQ_WaitEvt)
Hello,I am always getting stucked into an infinite loop when calling the sequencer UTIL_SEQ_WaitEvt().When digging deeper, I've seen that it could be a race condition as it doesn't always stop at the same function (sometimes PreIdle, sometimes PostId...
Matching impedance between WB55 and MLPF-WB-01D3
I'm having a bit of an issue understanding what's going on with the impedance matching between the WB55-48QFN and the MLPF-WB-01D3 (made specifically for the WBxx family). Per another post in the community, and the WB55 documentation, I now know that...
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...
