Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
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 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 ...
Dear ST members,I'm designing a new board with STM32WBA65RGV6 in LDO power supply scheme. The datasheet and reference manuals are not clear how to connect certain pins in this configuration. Please, clarify the queries below:Is VDDSMPS to be connecte...
Edited by a ST moderator to follow the community rules especially for code sharing. So please use </> to share your code Hello, I am using the STM32WBA, and I am interested in persisting data to start after waking up from standby mode.I am unable t...
I've been following the tutorial for the P-Nucleo-WB55 Nucleoboard (https://wiki.st.com/stm32mcu/wiki/Connectivity:STM32WB_BLE_STM32CubeMX#Pinout_and_IP_configuration)However, when I get to the section 6.1 UART1 USART1 pinout definition, I can't comp...
Dear all,I am using the cube programmer in order to set WRPA_PEND, WRPA_PSTRT and uncheck the unlock to actually lock the area defined by the WRPA field. It works fine and I can actually see that the memory region is protected.I am unable to restore ...
Hello team, We are using STM32WL55 MCU. I haven't found any information about resistance value of its internal pull-down resistance. As far as I know it is typically 40k. But could you tell what is the tolerance of this value? Best regards, Vladi...
Hi everyone,I'm working with the WB05KN because I’d like to take advantage of the option to have the firmware preloaded during production.However, I also want to make sure that I’ll be able to load a custom firmware in the future. Is this possible?I ...
Hello,I'm trying to implement a usb cdc device on a stm32WBA65RI-DK1 board but seems like the only usb otg supported is the usb st-link port CN6 that supports USB_OTG_HS. Using cube mx, Im trying to configure that usb as device with the vbus enable,...
Hello ST Community,I am currently working on a ZigBee communication project using the STM32WB55RG microcontroller. My goal is to establish ZigBee communication between the STM32WB55 (running ST ZigBee stack) and an external Digi ZigBee module (for ex...
This is a repost because the forum decided that my follow-up was a 'solution'.We want to scan using the BLE Full stack, v1.21. What is happening is that the BLE stack is claiming that these HCI commands are unsupported. HCI_LE_SetScan_ParametersHCI_...
Hello,I am working with an STM32WBA65RI that is on our custom board, and working to reduce our power usage. Along this journey I found the issue with the HAL_PCD_MspInit() / DeInit() where the logic for the RCC PWR was inverted, which was another pos...
