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 ...
Problem with HAL_UART_RxCpltCallback
Posted on May 09, 2018 at 09:58 Hi, I have some problems with the HAL_UART_RxCpltCallback for USART1. When I send some bytes from my pc (by serial monitor application) to the USART1 theHAL_UART_RxCpltCallback it's called occasionally. I use t...
CMWX1ZZABZ General issues Murata LRWAN1 (ver1.1.5)
Posted on June 25, 2018 at 16:53Hi there,I have spent the last days trying to get this module to work with my current application.I want to use this module as LoRa modem to communicate with my app. I am using a F103.I am using a custom board where I...
B-L072Z-LRWAN1 - End Node to TTN
Posted on June 25, 2018 at 10:21Hello ,I use this demo board B-L072Z-LRWAN1 with the soft End Node I-CUBE-LRWANBut I do not understand why I can not send the data once when I want with function send() or LORA_send( &AppData, LORAWAN_DEFAULT_CONFIRM_...
CMWX1ZZABZ using I-CUBE-LRWAN, how to NOT send at each wake up after APP_TX_DUTYCYCLE ?
Dear all,We are using CMWX1ZZABZ (STM32L082) with API I-CUBE-LRWAN (1.1.4).The consumption in STOP mode is about 1.7µA that is very good. The device go back in STOP mode after the transmission with the function LORA_send( &AppData, LORAWAN_DEFAULT_CO...
Future Support for Dual Stack Implementation for Murata CMWX1ZZABZ-078 module
Hi All,Seeking some information regarding whether there will be any future releases of FW supporting a dual stack for the Murata CMWX1ZZABZ-078 module for both LoRa and SigFox in parallel.Are there any announcements for supporting this feature in the...
Resolved! PingPong example from I-CUBE-LRWAN software not working on B-L072Z-LRWAN1
As I said in the title, I tried to test the PingPong example avaliable in the I-CUBE-LRWAN software expansion but it does not work on B-L072Z-LRWAN1 board.After importing the project to SW4STM32 and running it (without doing any modifications), this ...
Communication between B-L072Z-LRWAN1 and NUCLEO-L053R8 + I-NUCLEO-LRWAN1
I am fairly new to STM32 programming and I want to stablish a communication between both boards (B-L072Z-LRWAN1 and NUCLEO-L053R8 + I-NUCLEO-LRWAN1). I was wondering if I can achieve this goal using the PingPong example located in the Cube expansion ...
B-L072Z-LRWAN1 (soft End Node I-CUBE-LRWAN)
Posted on July 03, 2018 at 14:10 Hello , I use this demo board B-L072Z-LRWAN1 with the soft End Node I-CUBE-LRWAN But I don’t understand why I can’t send the data once when I want with function send() or LORA_send() in the main or in the whi...
NUCLEO-F411RE WLAN communication
Posted on July 11, 2018 at 15:17Hello,until now i have a serial connection to my Board. So i just have to read out my COM Port to get the Data i need. My next step is to get rid of the cable. Which Module would you recommend for this? And is it much...
I-NUCLEO-LRWAN1 firmware update problem
Posted on July 16, 2018 at 11:25Hello,I am trying to update from firmware 2.6 to 3.7 (following the document https://github.com/USIWP1Module/USI_I-NUCLEO-LRWAN1/blob/master/preloaded_firmware/WM-SG-SM-42%20Update%20Preloaded%20AT%20Command%20FW%20Ap...
