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 ...
1. [Part Number] STM32WL33CC12. [Environment] Windows OS, STM32CubeIDE version 1.18.0, Firmware package STM32Cube FW_WL3 V1.1.03. [Schematics] STM32 Nucleo-64 development board4. [Details] See below.5. [Expected behavior] When the device is woken up ...
Hello,We made a custom pcb with STM32WLE5CC MCU, and with the IPD BALFHB-WL-05D3. You'll find in attachement the schematic.We use the STM32CubeWL software. We tries the same version on the nucleo and everityhing was going well, we could join with the...
Hi everyone,I'm experiencing an issue with multicast group communication in my LoRaWAN setup. I have created a multicast group and am attempting to send downlinks to my end devices (STM32 B-L072Z-LRWAN1). The downlinks are getting queued and sent to ...
Hi everyone,I’m new to LoRa and STM32 development, and I’m trying to set up communication between two devices using the P-NUCLEO-LRWAN3 kit. Here's my setup:Transmitter Node:- NUCLEO-L073RZ- LRWAN_NS1 sensor expansion board (433/470 MHz)Receiver Gate...
Hello,I've been unable to get the ACI_GATT_SRV_READ_VSEVT_CODE case to trigger on the STM32WB05. Since this chip doesn't seem to support line for line debugging with an STLink to the Serial Wire interface due to Sequencer, I haven't been able to find...
Why to use TIM16 to modulate TIM17 instead of start TIM17 and stop TIM17 ?
Hello, dear STM32 developers!I'm trying to modify BLE_DataThroughput application adding USB logs feature. I'm adding USB initialization code from CDC_Standalone example project, but windows does not recognize the device. I've added initialization fun...
Hello everyone,I am working with the B-UWB-MEK1 evaluation kit that features the B-UWB-MOD1 ultra-wideband module. My primary goal is to implement Real-Time Location System (RTLS) functionality using this evaluation kit.I would like to know:Where can...
Hi, I'm having a problem with the wake-up procces using interruptions. I use three pins, PA0, PA8 and PA9, set the with no pull-up, and in rising mode. then i enable them as wake up pins, in rising mode. i go to sleep in stop mode, using the function...
Hello,I am currently using a X-NUCLEO-GFX01M2 screen to display logs from a NUCLEO-STM32WL55JC board. Unfortunately, it is quite slow to display the logs, so I wanted to improve the SPI frequency. I tested it by lowering the SPI BaudRatePrescaler fro...