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! Custom_STM_App_Update_Char_Ext
When making a call to the auto-generated API Custom_STM_App_Update_Char_Ext(), there is a switch statement inside the call that looks as follows:As can be seen, there is a call Generic_STM_App...(). This Generic function detects errors and returns a...
Resolved! STM32WBA52 FUOTA
Hi,I want to do OTA update with stm32wba52 can I use stm32wba55 provided example on BLE heart rate OTA update for stm32wba52.If not then where can I find the reference for stm32wba52.
How can I increase the BLE send rate and the memory size of the protocol stack
Need to send data at high sampling rate in real time, how to configure the maximum transfer rate and large protocol stack memory to support high-speed transmission。And how to calculate the current Bluetooth transfer rateThe connection interval has be...
STM32WB55: How to send/update temperature reading to Home Assistant?
Hello everyone,I'm a beginner working on a project using an STM32WB55 with a temperature sensor, and I'm trying to set it up in Zigbee mode with Home Assistant and ZHA as the coordinator. My goal is to update temperature data on Home Assistant, but I...
Strange power consumption on advertising with WB55RG with zephyr
Hello,We noted a strange consumption pattern regarding the BLE usage w/ zephyr 3.4.0. The BLE stack is the version 1.16.0 (we got the same values w/ 1.17.0 on BLE stack and zephyr hal_stm32 (d466dc8421ee0c6592bb5682aa93a671bc948107)).Setup:* EVB: NUC...
Resolved! STM32WL55 Radio API
Hi, I'm pretty new to STM developement. I tried use "SubGhz Ping Pong" example in the cubeWL package, successfully. Now I search to establish a real com' between two STM32WL55JC1, where they can exchange data, etc... The different driver, API, layer ...
Resolved! TCXO on STM32WL33
Hello, I would like to know if it possible to use a 48MHz TCXO instead of the 48Mhz crystal specified in the datasheet of the STM32WL33 ?Standard crystal are at minimum +/- 10ppm at tolerance and this may not be sufficient for our application. If yes...
Resolved! KINEIS support with STM32WL
Hi!We are developing a product that should provide a KINEIS satelite protocol support.As claimed on their website, thay have a partnership with ST. According to this ST supports it.Could you please provide more info according to this? Any code exampl...
How to enable BLE security with STM32WBA
Hi,i am working with BLE_p2pServer_ota example with NUCLEO-WBA55 board and i want to activate security communication. Can someone guide me? Is there a step by step application note available?
Resolved! STM32WLE5 does not run properly on the en.stm32cubewl-v1-3-0
Hi，I am a novice, just started to learn the STM32WLxx series, at the beginning with NUCLEO-WL55JC1 DK routine running no problem, for another STM32WLE5CCU6 module, on the basis of routine adaptation, has been unable to do. It is officially introduced...
