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 ST Support Team,I am currently facing an issue with the BLE functionality on my custom board utilizing the STM32WB55CE MCU. While the code works flawlessly on the STM32WB Nucleo EVK, the BLE feature doesn't seem to function as expected on my cu...
Hi All,I have flashed custom BLE profile code to STM32WB55 and sending dummy values over a service. I am able to see data in the LightBlue App.In LightBlue Application, when READ button is pressed, it displays the data that was sent from firmware.My ...
Hi everybody, how can the CPU1 of module STM32WB5MMG be waken up by the RF subsystem?The idea in mind is to use the module as a BLE Server, have the CPU2 perform advertising while the CPU1 is in STOP2 mode. According to the reference manual RM0434, t...
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