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 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...
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...
../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 ,...
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...
"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 —...
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...
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...
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...
Good day I am designing a a PCB using the STM32WL5MOC module and need some help selecting an appropriate buck-boost converter and designing a battery charging circuit using a 3.7v rechargeable battery. Would it be possible to direct me to an example...
Hello everyone,I’m working with the NUCLEO-WB55 (MB1355D-01) board, and looking at its LSE crystal, the NX2012SA 32.768 kHz with ESR ~120 kΩ and load capacitance 6 pF (Datasheet attached).Calculating the crystal’s minimum transconductance (Gₘ) using:...