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 DMA from FLASH on STM32WBA52
Hi all, I am experiencing a problem with the DMA of the STM32WBA52 (on the NUCLEO-WBA52CG board) when using it to transfer data from FLASH to USART1 TX : part of the transmitted data is modified, i.e. not the data that is found in FLASH)The problem o...
Resolved! STM32WB5MM-DK, connecting to Tuya gateway with zigbee
Hello,How should I make connection to the Tuya gateway with zigbee? I have read zigbee wiki dokumentation about zigbee binding. I have understand that I should use "find and bind" mechanism in that case. I tried to find suitable example from github, ...
Configuring RTC Alarm A in Binary Mode on STM32WL for LoRa Project
Hello fellow developers,I'm currently working on a project using the STM32WL board and a LoRa application. I've encountered an issue with the RTC (Real-Time Clock) that's perplexing me, and I hope someone can shed some light on it.In my project, I'm ...
Resolved! STM32WB55RG USB Device Not Recognize by Comp
Hi,I'm trying to use usb device of my STM32WB55RG Nucleo board but when I connect my device to computer, I got a "USB Device not recognized" error. I used "LL_HSEM_1StepLock( HSEM, 5 )" function before APPE init. How can i get rid of this error?Best ...
Resolved! Replacing analog switches in STM32WL schematics
Greetings,Can I replace NX3L1T3157GM analog switches on en.MB1389-WL55JC-highband-E02_Schematic with FSA5157L6X ?Thanks in advance
Wireless M-Bus (wMbus) and LoRaWAN
Hello,We are in the process of developing a smart meter that will feature dual communication capabilities supporting both Wireless M-Bus (wMbus) and LoRaWAN. Our aim is to use a single chip for this purpose, with the advantage of sharing the same ant...
Resolved! STM32WB How to use GATT caching?
Hello,I'm using BLE_p2pClient and BLE_p2pServer programs.I had pairing request in BLE_p2pClient to have both devices bonded.Now, I want to have a fast connection between client and server; actually, the connection between client and server is about 2...
Resolved! X-CUBE-BLE1 SampleApp: How it works ?
Hi ST Community,I'm using the B-L475E-IOT01 card and I want to use the X-CUBE-BLE1 middleware to send information directly to a variable (something I was thinking of doing simply with this application). Only, when I run it and try to debug, I'm havin...
