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 wrote a custom bootloader (that loads firmware image from an external flash) for a device that was using an STM32WL55CCU6. Now I want to use the same bootloader on a device with a similar uC, the STM32WL5MOCH6TR.The bootloader works correctly...
Hi,I'm working on a project using the STM32WB5MMG, which supports up to 4 simultaneous BLE connections.When a central device enables or disables notifications, my firmware receives the corresponding events (NOTIFY_ENABLED_EVT / NOTIFY_DISABLED_EVT) ...
Hi,I'm currently using a custom board containing a WB55 chipset. My application running on this uses the Thread (open thread) FTD firmware (v1.23.0.0) My understanding is that given a fixed mesh local prefix calls to otThreadGetMeshLocalEid should re...
Hello ST Community,I’m working with an STM32WB55RG NUCLEO board and following the P2P Client tutorial. I’ve encountered an issue where my smartphone(ST BLE Sensor app) is not able to discover the board1. Hardware & Project• Board: NUCLEO‑WB55RG• Exam...
When using the NUCLEO-WBA55CG development board and running the BLE_HeartRateFreeRTOS example, I found that the delay time of osDelay is extremely long, nearly 10 times longer than the set delay time. What is the cause of this and are there any solut...
I'm porting OEM ROT examples from STM32WBA65I-DK1 to STM32WBA63CUI7 and need guidance.Devices:- Target: STM32WBA63CUI7 (2MB flash, CSP17)- Source: STM32WBA65I-DK1 (2MB flash, UFBGA169)Questions:1. Device Support: Any known STM32WBA63xx definition ga...
I am working on an example project: MAC 802 (\STM32Cube\Repository\STM32Cube_FW_WB_V1.21.0\Projects\P-NUCLEO-WB55.Nucleo\Applications\Mac_802_15_4\Mac_802_15_4_Node).I have added standby mode to this code, but I am unable to wake it up.After entering...
Hello everyone,I’m working on a BLE project using two STM32WB55 boards.My goal is to create a connection between them without using the ST BLE Toolbox App.One board is configured as a Custom Server (Peripheral), and the other as a P2P Client (Central...
Hi,We're faced to an issue in the RTC module. RTC registers: time, date and backup register aren't saved after power off ( we measured the VBAT supply is about 3v given by the supercapa), we used a magic number to ensure that data aren't reinitialize...
Hello, I flashed into WB55 FUS 2.1 and Wireless Stack V1.23. Then flashed BLE_p2pServer_reference.hex for an evaluation. But nothing happened. The device is not discovered. What is the problem? Something happened with the option Bytes after the upgra...
