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 ...
Resolved! LoRa --- stm32wle5
I would like to do peer - peer stuff and experiment with LoRa.....Question: Do I use the LoRaWan stack when I am doing peer - peer, or is that strictly used when I want to communicate to a gateway?Is there literature that explains all the settings i...
Nucleo WB55RG BLE Mesh
I'm starting using BLE Mesh on Nucleo wb55rg, I've seen the STM32CubeWB Package and in it there are tools for getting started with a BLE mesh Network. Following the steps in this wiki I get a small error.I'm uploading code for Friend NodeI'm uploadin...
Resolved! How to use LoRa E22 900T22D Module with STM32
Hi everyone, I have a project to send a struct to receiver Lora from transmitter Lora. I have searched almost all sources to use Lora with STM32CubeIDE while using a library or not, but I couldn't send a data anyway. Can someone help me about this pr...
Resolved! Using Spreading factor 12 on NUCLEO-WL55JC1 LoRa boards
I have 2 NUCLEO-WL55JC1 boards I am using to communicate using LoRa. The Tx board sends a message every 10 seconds, the Rx board receives the message and lights up an LED..I have this working at SF7, the same spreading factor as the ping-pong exampl...
STM32 WB55 RG linker file issue for OTA using BLE
I have been stuck on the OTA using BLE. I have understood how to change the linker file in STM32 Cube IDE(Flash. ID) and I have most of my code written by my team on arduino ide(basically it is BLE Application). Now my problem is that I am unable to...
Resolved! How to I fix STM32CubeProgrammer No STM32 Target Found after Programming Nucleo Pack MB1355C board?
I have an STM32WB55 Nucleo Pack and i thought i'd try out the BLE heartbeat monitor example on the MB1355C board, so i opened up the STM32CubeProgrammer, put the power selector to USB STL and could connect ok.I Selected the hex file for the heartbeat...
Need 2-layer reference design for 433MHz LoRa
Hello, the reference design STDES-WL5U2SBB (MB1791) specifies a frequency range between 470-530 MHz. I plan to run LoRa on 433MHz with 10 dBm. I do not wish to use a 4-layer PCB in my product design. This seems to be the only version that has 2-layer...
Resolved! Porting STM32CubeWB code from WB55 to WB15 board
In the STM32CubeWB source code collection, I found the BLE_Peripheral_Lite project. This project however is only available for the P-NUCLEO-WB55, but I am working with the NUCLEO-WB15 board.According the Release notes this should be easy:<quote>The p...
Using I-CUBE-LRWAN in a separate project generated with CUBE-MX
Hi,Is it possible to import files from I-CUBE-LRWAN package to a new project generated with MX? From the info I've found so far I know there is no way to import it automatically with Cube MX and I have to transfer them manually but I'm not sure which...
Resolved! (STM32WB55) Generated Binary is too large. Expected <100kB but get >500kB.
I have added a partition (MY_MEMORY) to my flash to store a static library (littlefs) so that I don't have to include it in the firmware that is updated over the air however the output binary file for the project is very large. I have reviewed this p...
