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 ...
Hello everyone,Currently, I am working with the example LoRaWAN_End_Node on Nucleo-WL55JC1. I am trying to achieve downlink control. Downlink messages are sent from Chirpstack NS.Right now, I don't know where the function of receiving and processing ...
Hi everyone,I have NUCLEO-WB15CC board. This board has STM32WB15CCx MCU.I have also a custom board. This board has STM32WB15CCxE MCU.The differences of both MCU are, STM32WB15CCx has SMPS pins and functionality, but few GPIOs; STM32WB15CCxE has no SM...
Hello,I am using the STM32WB55 nucleo development kit to communicate over QSPI with an external memory device. I presently have the QSPI interface configured for DMA operation, and I am able to use the external device successfully. However, when tran...
Hi, I try to implement an USB CCID device on an STM32WB55 MCU and the stm32_mw_usb_device release V2.11. I do not find any documentation about how to use this implementation... Today, I created an USB peripheral that is recognised by Windows as CCID ...
I am working on the NUCLEO-WB55RG eval board and I try to run the BLE_TransparentMode project provided as example. But when I run the code (without any modification), it doesn't work. The debugging shows that it failed suddenly at MX_APPE_Init main f...
Hello STM32-Team,do i have to use the MLPF-WB55-02E3 or MLPF-WB55-01E3 matching network for UFBGA129. In the Appnote AN5165 (Table 6) the matching network MLPF-WB55-01E3 matching network is recommended, but in the Datasheet of the MLPF-WB55-01E3 its ...
I want to enable the RTOS Proxy in the debug launch configuration for my STM32CubeIDE project. However, in the "Driver settings" fieldset, I need to select a "Port" from a dropdown. The options in that dropdown confuse me. I have an STM32WB55, which ...
Hello, We're using STM32WB55RGV6 and trying to communicate with a smart card. At the beginning of communication, we can read ATR and we can send and receive PPS successfully. But when we try to send an APDU message our data signal doesn't fit our cal...
Hi,I'm currently working to start the FUOTA on a STM32WB, so I've spent several time following the Application Note AN5247 and watching the MOOC - STM32WB Firmware Update Over the Air (FUOTA) videos that explain how to run the OTA on a P-NUCLEO-WB55 ...
I use a GNSS connected to LPUART and a LoRaWAN module connected to USART1.I use the two UARTs via the RXNE interrupt.If I initialise and enable the two UART interrupts, USART1 no longer interrupts me and I do not receive any data. The problem is only...
