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 ...
Hi, I have a project which uses P-NUCLEO-WB55 as reference design. However, I'm facing some problems after the customization has done on the USB Dongle demo board. Below is the problem scenario.1. After configured M4 CPU to USB HID class eg. Keyboard...
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’m facing an issue using the RAK3172. In my project, UART1 is configured for debugging and LoRaWAN logs, while UART1 (PB6/PB7) is reserved for communication with the LC76G GPS module. However, I'm unable to print any data from the GPS modul...
Hi everyone,which type of stm32 microcontroller is best fit for following operationsfor building rc remote of 8 channel and morelow costlow power consumptionhigh-speed rf communication and easy integrate with RF chip using SPI porteasy to design and ...
Hello,I am working on the NUCLEO-WB55RG. I have updated the FUS to v2.1.0.0 and then loaded the stm32wb5x_BLE_Stack_full_fw v1.23.0. This worked fine.After that, I wanted to load the stm32wb5x_BLE_Stack_full_extended_fw.bin, but now I always get the ...
HelloI have the issue, GPIO pin initialization to specified mode isn`t generated.I can`t find ''pin reservation'' in pop-up from right click on pin or in any tab (pinout & configuration -> gpio mode configuration)It`s dual-core project for stm32wl55j...
I need to see all advertising.I generally use :aci_gap_start_general_discovery_proc_cp0 , works fine, but it only shows connectable devices . Now , I am trying : aci_gap_start_observation_proc_cp0 - doesn't work for meBut it causes an issue, return 0...
I am using the STM32WB5MMG processor with SDK version 1.20.0. The basic operation involves periodically reading sensor data in response to interrupts generated by the sensor, and then transmitting this data via BLE. To reduce power consumption, we ar...
SPI or serial port?If it weren't for those two, Then why must the MCU_API_delay() function be set while ((LL_USART_IsActiveFlag_TXE_TXFNF(USART1) == RESET) || (LL_USART_IsActiveFlag_TC(USART1)) == RESET)) {};We can use both uart of MCU, so I want to ...
We are developing SIgfox with STM32WL33KBV6, and we don't know how to deal with the 826-958MHz RF partial matching circuit, so we hope you can help.There is no specific reference value for this part of the circuit for the LC component.
