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 ...
Hi all, I think this is a bug of CubeMX. Everytime the .ioc gets updated for the project, the code written for the descriptor characteristics get deleted in the SVCCTL_InitCustomSvc() of the autogenerated custom_stm.c file.I don't know if this issue ...
HI， I am developing my ble audio headphone with STM32WBA55G-DK1.But when i called the CAP_Init function which provided by ST with binary library, the CAP_Init function return BLE_STATUS_OUT_OF_MEMORY. I compared with the STM32WBA55G-DK1 demo applic...
For best EMC immunity and minimum cell current (need months of cell life), how to setup un-used pins of STM32WLE5JCI6? The chip in a module with metal screen box. Pins are 'broken out' to edge of module with pcb trace of a few mm.a. Should we progr...
Hey ST Community!I've been using an LoRaWAN AT Slave example provided by STM32Cube_FW_WL_V1.3.0 on a new Nucleo STM32WL55JC1 board and managed to successfully join the network. Sending data using the AT+SEND=<Port>:<confirm/unconfirm>:<data> command ...
Hello everyone!MCU : STM32WLE5CCI am reaching out for help to validate an architectural choice! Here is the design part of the MCU datasheet : In our design concept, we planned to power VDD directly from our 2x alkaline batteries and the VDDRF part f...
Dear ST members, I am developing a BLE application with STM32WB15 that requires entering to standby mode, thus the need to retain some variables. The standard linker script has the RAM_SHARED region defined as per below:RAM_SHARED (xrw) : ORIGIN = 0x...
Hi all,If I want to increase transmit power when press button, how to do it?1. Do I stop or DeInit something?2. which API can change power?Thank you
Hello, I am working on a new design using the STM32WBA52CGU6, but I have not found a specific value for the RF output impedance of stm32wba,How do I match it to 50 ohms？
Hello everyone, I have a problem with Nucleo-STM32WB55RG. I am trying to make an OTA Firmware application but for starting I am trying to make bluetooth application. I'm trying to reboot it using ST BLE Toolbox and it works good. But when I add 2 mor...
Hi all. Let me tell you the problem I'm facing and I googled for finding some help but without luck. The problem I have in hands is as next. I was using Nucleo WB55 to use the STM32F103CBT6 to program a microcontroller I have in a custom PCB for an e...
