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 planning out a project that uses new BLE 5.4 feature periodic advertising with response and I wanted to use STM32WBA as a broadcaster and STM32WB0s as observers. There seems to be a great software support for this on WB0 but when it comes...
Hello,I would like to build a project using a STM32WL33 µC on IAR Embedded Workbench IDE v9.30.1. Unfortunately, this version of IAR does not support this µC and I would like to import it but i cannot find any package suitable for IAR. Do you have an...
I'm implementing "User defined skeleton" application. I correctly join to gateway and server chirpstack is logging 'join accept', 'join_request. When i can send some data to server i get 2 errors from library Lorawan, 'LORAMAC_HANDLER_ERROR' in funct...
I cannot get STM32WLE5 (on a RAK3172 module) to exit from stop mode on either RTC timer or rising EXTI pin. I'm using STM Cube HAL functions and the stm32_lpm_if.c library. I have tried pin PB3 as either EXTI3 or as PWR_WKUP3. If I use EXTI3, I set ...
Hello,Is there is any board delivered by STM32 with WiFi capabilities?BR
Greetings,There is a post explaining how the aci_gatt_write_char_desc() function should be used to enable notification events for a characteristic that may be notified by the server/peripheral. The opcode, defined asrq.ogf = 0x3f;rq.ocf = 0x121;is t...
Hello, ST CommunityI’m currently working with the NUCLEO-WB55RG board to enable BLE communication.Initially, BLE advertising worked perfectly when the board was powered via USB (connected to a PC or 5V Adaptor). However, now BLE advertising do not st...
Regarding the pad size for the Bluetooth module “STM32WBA5MMGH6TR,” there are discrepancies between the datasheet and the CAD data listed on the website, resulting in instability. We would like detailed data confirming the actual dimensional values a...
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...
I have a set of BLE characteristics set up, and working ok. The project uses FreeRTOS. I want to be able to have the stm32wba65 sleep in low power, then wake up at a specific time of day. After wakeup,I have a 5-second RTOS timer to take a series of ...
