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 ...
I use STM32 Nucleo (MB1355C and USB dongle) to build up Zigbee application. I am trying ZbNwkIfSetTxPower() to extend wireless coverage but see no effect.
Hi. I am Jay working with STM32 ST board (MB1355C and USB dongle) to build Zigbee application. To become familiar with STM32Cube Firmware, I picked and ran one example of STM32Cube_FW located at STM32Cube_FW_WB_V1.13.0\Projects\P-NUCLEO-WB55.Nucleo\A...
How do I read/write to FLASH memory on STM32WLJCx Nucleo board. Is it possible?
I've hit the limit of my research and don't have any experience writing to flash other than at compile time using the keyword 'const', but that doesn't help me because I need to be able to continuously write data. I have a very basic and general sens...
Resolved! LoRa-E5 (STM32WLE5JC) without gateway
HI all,I’d like to create a system communication using LoRa protocol between 2 devices, I don’t want to use TTN. I’m newbie with LoRa I’ve seen Seed provide SDK to use LoRaWAN but I don’t want to use gateway or server. To be simple I have one device ...
Resolved! I want to use a timer to sample a signal with the ADC at a regular interval. Seems like the ADC just runs over and over on the first timer trigger and doesn't respect the timing after that.
So, I have TIM2 setup to trigger an ADC conversion and the DMA moves the samples out to RAM. I want to do this every 100us for 1000 iterations. Sounds pretty straight forward. There are 3 ADC channels being sampled using the sequencer on every tri...
STM32WB55-MB1355C Thread Stack, undefined reference to `MX_LPUART1_UART_Init'
Hi all,I've been trying to use the STM32WB55 Dev Kit and if I generate the project with the peramitirs below and then try to build the project I get this error;*** Error Code *** C:/Users/bryce/STM32CubeIDE/workspace_1.3.0/STM32WB55-MB1355C/Debug/....
Resolved! High power consumption in low power examples
Hi St forum I'm in the progress of creating a peripheral BLE application using the STM32WB55CE on a custom board. I'm trying to implement low power now, but struggling.. Using the X-Nucleo-LPM01A power monitor board I've measured my current con...
Resolved! Where to find the meaning of status LEDS from NUCLEO-WL55C1 LoRaWAN_End_Node application
In STM\STM32Cube_FW_WL_V1.2.0\Projects\NUCLEO-WL55JC\Applications\LoRaWAN\LoRaWAN_End_Node\LoRaWAN I cannot find an explanation for the NUCLEO-WL55C1 LEDS GREEN, BLUE, RED meanings. In lora_app.c I found: AppLedStateOn = appData->Buffer[0] & 0x01; th...
Example project using I2s in P Nucleo WB55
We want to transmit audio over Bluetooth.We are new to audio and Bluetooth. We have got P-nucleo-WB55 board for Bluetooth and ST EVAL MIC007V1 sensor for digital audio.Can anybody guide us with an example project using I2S.Thanking in advance.
STM32WB Dongle Uart Issue
Hey,unfortunately the dongle is no longer recognized as a serial port when i load one of my projects onto the device. When I use the example applications, it works fine. Any idea what this could be.Thanks in advanceEddy
