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 build my own end node based on STM32WL55CCU6 in the QFN package.During bring up I noticed missing VR_PAVDDPA is available on pin 25.Can someone help me to understand why is missing? I check also on the oscilloscope and is missing too. Nothing...
I am implementing a bootloader that will support OTA installation of a new BLE stack if needed. I want to be able to command the FUS to install a new stack and I am utilizing the delete WS and FW upgrade SHCI commands to do this. I am always deleti...
I have created a project in CubeMX with CubeWB. Set the device to beacon mode (UID). On initialization, I can set the NamespaceID and BeaconID. But I do not understand how I can change this data during the operation of the beacon. Please tell me the ...
Hello. When I send data from my phone (ST BLE Toolbox App) to my stm32wb55rg nucleo board the code enter in Custom_STM_Event_Handler(void *Event) function in custom.stm. The description of this function sais that the parameter *Event is the location ...
I am using BLE peripheral on STM32WB5MMG module. For some reason the BLE gets disconnects on its own and not able to connect it again when it disconnects on its own. So I want to understand on what event BLE gets disconnects. Is it anyway possible to...
Hi I am testing STM32WL55.I am testing UART1 of STM32WL55 by referring to SubGHz_Phy_PingPongI can transmit data using UTIL_ADV_TRACE_Send.I tried to receive data from terminal using UART1.But it didnot work.I inserted UTIL_ADV_TRACE_StartRxProces...
Hello ST - would you please clarify these two errata and share the missing formula from PM0271:Slot guard time (1.25 ms or 1.5 ms?The last sentence of 5.2 specifies a 1.25 ms guard time.5.2.2 specifies a 1.5 ms guard time and Figure 22 shows 1.5 ms g...
Hi, I use an Nucleo-32WL55JC1 with one MS5637 (pressure sensor). (The point is not the precise sensor but the I2C communication. )In CubeMX, I designed the pins : In main.c, I added : I2C_HandleTypeDef hi2c1;And in the main function : BSP_LED_Init(L...
Was anybody able to implement a custom BLE profile for the STM32WB55 using STM32CubeIDE v1.7 (or around) and the firmware package 1.11.1 (or around)? I would like to recreate and make publicly available this workshop. It is out-of-date.
I want to use an STM32WB module as a ble beacon receiver/detector so I can monitor beacons on my PC using a uart or USB vcom? Are there any examples that can help me and if "Yes" where can I find them?