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 ...
Hello,I am working on a project with STM32 + BlueNRG-M2SP/M2SA and using a custom mobile app to connect over BLE.Here is my setup:The BlueNRG-M2SP/M2SA IC module is configured as a Peripheral (Server) with my stm32l0 mcu.The mobile app scans, finds...
I have previously worked on a BLE-based application that required an external antenna. Based on the use case, I selected the STM32WB1MMC module, which, according to its datasheet, supports external antenna connections. I designed the schematic accord...
Hello,I am working on STM32WB5MM custom hardware and trying to implement deep sleep mode using RTC wakeup interrupt. What I want to achieve:MCU should stay active for ~30 seconds after reset.Then enter deep sleep / STOP2 mode.Wake up automatically ev...
Hi there, I have an B-WL5M-SUBG1 evaluation board which uses the STM32WL5M module.I am having problems with the STM32 receiving a message I am sending it from my laptop via python. I connect between the stm32 and the laptop via an RS422/485 converter...
Hi,We are using the STM32WB5 series. We have implemented a FOTA mechanism to update the BLE Stack and the FUS (both separately).We have noticed a new version of the FUS (2.0.0), which, to our understanding, is not backward compatible with older versi...
Hi,I want to create device, based on STM32WB09, with BLE and battery power. I get sample from CUBE and turn on CFG_FULL_LOW_POWER and CFG_LPM_SUPPORTED. It works, between BLE events MCU work in Deepsleep mode, but i need scheduller:1) Deepsleep2) wak...
Hi,I’m working on STM32WLE5 module for storing values in EEPROM. I want to use the last page of flash for storing configuration values of lora.I have used EE library from GITHUB which uses HAL functions.I followed 2 sequences for writing into flash:E...
I'm developing an application where I need to have both USART1 and LPUART1 configured to receive commands. I'm using STOP1 mode to ensure the commands can be received by both peripherals (USART1 will not work with STOP2 mode from my understanding). I...
Hello,I am currently working on integrating the Auracast examples BLE_Audio_PBP_Sink and BLE_Audio_PBP_Source.The main objective is to design a speaker capable of switching between Source and Sink roles depending on the state of a button.However, I a...
MCU: STM32WL55JC1FW Version: STM32Cube_FW_WL_V1.3.1Reference: LoRaWAN_End_Node_DualCoreCompiler/Debugger: STM32CubeIDEIssue:I am trying to expand the flash memory region for the CM4 application by reducing the flash memory region of the CM0+ applicat...