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 ...
assert_failed() is being called inside BleStack_Init() with USE_FULL_ASSERT defined. By default, Stm32CubeMx does not define USE_FULL_ASSERT so assert_failed() would have never been called. Either way, BleStack_Init() returns zero causing APP_BLE_I...
Hello!I'm using the STM32WL55CCU6 in a design and have a question:TCXO: I'm using a TCXO connected according to the datasheet. If I select TCXO in CubeIDE I have to use PB01 as TCXO-VDD. My plan was to use PB01 as GPIO. Is that possible? How? -> If i...
Hi ST Team, I have found this post here, which explains how to power the Nucleo WB55RG board with an external power source. https://community.st.com/t5/power-management/powering-nucleo-wb55-externally/m-p/632719#M10752Now I have a followup question: ...
Dear ST and Community,We are using STM32L series in a variety of LoRaWAN IoT Devices.We have 10 products and have produced roughly 0.5M units so far.We use the I-CUBE-LRWAN project for a long time. It's a great project, but it looks like the developm...
Hello,I have been following the tutorial STM32CubeMX Application Conception for making a custom BLE server with my P-Nucleo-WB55. I am using version 6.9.2 of STM32CubeMX. Everything works until section 7, where server notifications and write manageme...
Hi, am using the STM32WB55 Nucleo board. My problem is, currently Iseem not to have a CPU2 wireless stack loaded and I fail to load filestm32wb5x_BLE_Stack_full_fw.bin loaded into the Flash. I am using theSTM32CubeProgrammer V2.12.0. When selecting o...
Hi,I'm working on STM32WB10CC with 320KB of flash memory.I'm using the full ble stack 1.14.1 (stm32wb1x_BLE_Stack_full_fw.bin) which has a size of 148KB.In the release note it's written you have to put it at this address 0x08021000.If I'm doing the m...
Hi, I'm currently involved in implementing the transmission of variable-length data within Zigbee clusters. While I've successfully managed operations related to the String data type, I'm encountering challenges with the struct data type. I would ap...
Hello,Currently, I am working with custom clusters, and I have a requirement related to transmitting and receiving the maximum number of attributes.To illustrate, consider a cluster with three attributes:Data Set - SET_0 ------------------- Valid_da...
I saw in the stm32 datasheet that the chip has a means of communicating/controlling RS485 devices. However, there’s not enough information to figure out how to connect a differential pair of wires in hardware to the nucleo directly from a rs485 devic...