NUCLEO-WBA25CE1 "Bootloader limitation"
Hi, As per UM3610 « section 7.7 », a "Bootloader limitation" has been found in NUCLEO-WBA25CE1. Please refer to "Workaround" section if you are facing this limitation.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
Matter software expansion for STM32Cube
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 to support your projects on our wireless product families.
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 ...
Low-power mode STM32WLE5
We are developing with the STM32WLE5JC6, everything works, but now we are trying to reduce current consumption. When using the "End node skeleton", it seems to work, however, we are trying to define our own skeleton, because we neither want the ADC n...
STM32WL33CC enters DeepStop but does not wake up
Hello everyone,I'm working on a project using the STM32WL33CC1, based on the example provided in the official ST GitHub repository:https://github.com/STMicroelectronics/STM32CubeWL3https://github.com/STMicroelectronics/STM32CubeWL3/tree/main/Projects...
Issue with Stop Mode 2 on STM32WLE using EXTI + RTC Alarm + SPI
Hi everyone,I’m working on an application using an STM32WLE where the main loop is task-based, and Sub-GHz communication is handled through a message system. I’m currently trying to implement Stop Mode 2 to reduce power consumption.Scenario:Upon rece...
lora tx problem using hal lib
I am working on stm32wl5moc controller and lora tx is not working every time radio status i am getting back is 5 instead of 6, below is the code snipet, and also check the full code attached with this post if (HAL_SUBGHZ_ExecGetCmd(&hsubghz, RADIO_G...
Resolved! LoRaWAN cubemx generated code is showing error
../Middlewares/Third_Party/LoRaWAN/Mac/LoRaMac.c:1650:40: error: 'McpsIndication_t' {aka 'struct sMcpsIndication'} has no member named 'ResponseTimeout'1650 | ( MacCtx.McpsIndication.ResponseTimeout > 0 ) )| ^ The above error is occuring every time ,...
STM32WL55JC1: UART Interrupt Wakeup from STOP1 Mode
Hello everyone, We're working on UART interrupts and would like to wake up the MCU from STOP1 mode to begin UART communication. We're using USART1 as the LoRa peripheral for VCOM instead of the default USART2, in a LoRa End Node architecture. I'm wor...
Resolved! lora p2p
"Can someone please check this code? It's for normal LoRa point-to-point (P2P) communication. I’ve attached the file with this post. The problem I'm facing is that a software interrupt is supposed to occur every second and trigger my scheduled task —...
L072Z LRWAN1: Switch from Class C to A
Originally a reply in this old thread: https://community.st.com/t5/stm32-mcus-wireless/not-able-to-disable-receiving-window-of-l072z-lrwan1/m-p/657145@Andrew Neil Sorry for Newbie question, so let's say I want to keep the rx window(in class C) open f...
Resolved! Lorawan class change
Hello,In our end-node application, the device occasionally needs to switch its operating class from Class A to Class C. This class switching is triggered by an external interrupt rather than a downlink message from the server.To achieve this, I am us...
Resolved! STM32WB5MMG: Cube Monitor RF refuses to connect
We are using an STM32WB5MMG in a product, We needed to run a few BLE tests for compliance needs and came across the BLE transparent mode to help with BLE tests. In accordance with the ReadMe under BLE_TransparentMode inside STM32WB5MM-DK, we have und...
