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 ...
Can the STM32WB55 use external SRAM, or can it only use external PSRAM?If external RAM can be used, can it also be used to execute code and run tasks?
Hello,We try to upgrade the BLE stack to the latest 1.23.0. This version requires FUS v.2. We are unable to do this due to the FUS_STATE_IMG_NOT_AUTHENTIC error. We're using STM32CubeProgrammer v. 2.12.0. We have also tried with STM32CubeProgrammer v...
Dear ST Support Team,I am using STM32WB55 with firmware stm32wb5x_BLE_Thread_dynamic_fw.bin release V1.23 and application based on samples in STM32CubeFW. I flashed two devices and set both devices:OT_LinkMode.mRxOnWhenIdle = 1U;OT_LinkMode.mDeviceTy...
Hello ST Community,I am testing the BLE_Audio_TMAP_Peripheral application from STM32Cube_FW_WBA_V1.6.1 on the STM32WBA55G-DK1 board. I noticed an issue that occurs consistently after a BLE audio call is terminated.After the call ends, the firmware fa...
I'm starting a project using the STM32WL55JCI7 chip, but I'm getting the following error. How do I fix this?An error occurs when compiling with IPCC Activated checkedDescription Resource Path Location Type'IPCC_C2_RX_C2_TX_IRQn' undeclared (first use...
Hello,I am using P-Nucleo-WB55. I have made a simple BLE server example that receives data from a client and it's working well. But whenever I add sequencer tasks, while these tasks are running, if I send any data from the client (ST BLE App), the nu...
Hi,I'm having an issue with the WBA6_LinkLayer_BLE_Basic_lib.a library on zephyr.The library is found in zephyrproject/modules/hal/stm32/zephyr/blobs/stm32wba/lib directory in zephyr 4.2 (tag v4.2.0 in https://github.com/zephyrproject-rtos/zephyr/tag...
I want to upgrade the WB05N chip on my custom board.I downloaded X-CUBE-WB05N v2.0.0 and programmed the chip with BLE_TransparentMode_SPI_with_Updater.hex (I am using SPI on my board).I selected the Verify and Run after programming options. The downl...
Hello everyone,Newbie to the whole stm environment here but am trying to learn. I'm developing on the NUCLEO-WL55JC1.I've been trying to create a dual core communication design using IPCC. I started with loading the "IPCC_HalfDuplexMode_DualCore" exa...
Hello, I am working on a project where I send accelerometer data with the NUCLEO WB55RG in BLE to my phone. I now want to add another NUCLEO WB55RG that acts as a repeater, so it both observes and broadcasts. Is it possible to do this on this type of...