Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
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 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 ...
Hello,I want to be able to perform OTA updates of nodes in a bluetooth mesh network. Therefore I want to add a service and a characteristic to the existing BLE connection between a proxy node and a smartphone/PC. Currently, only the mesh provisioning...
Curious regarding using ACI_GAP_SET_AUTHENTICATION_REQUIREMENT to change the fixed pin after already using a different pin key for a previous connection. Would that work? Any bad consequences?
Hi can MCU STM32WL33 - QFN32 work with the balun BALF-SPI-01D3? Where can I find the solution on 2-layer PCB (for 868MHz)? // for Antenna johanson 0868AT43.. regards zbyno
Hello community, I am trying to read a characteristic before each advertisement on BlueNRG-2 devboard. I started from the example BLE_Sensor_Demo, I adapted the services and characteristics. I want to use a characteristic as a flag. When characteri...
I created a custom application using the code from the BLE_THREAD_DYN example and the v10.0 FW BLE_THREAD_DYN stack. The BLE works fine but the thread stack goes down after a few minutes. The main differences between my code and the example is that I...
From the STM32CubeWB firmware package, there is a Thread_RCP project. However, there doesn't seem to be any documentation for it (it is not even mentioned in AN5289). The only hint is the readme.txt file which says: "This application is used to demon...
Hello everyone, I hope you are well.I'm working with the STM32WB55. I'm having difficulty getting RTC to work correctly.The VBat is always powered by 3v3, I have an on/off switch that only removes the power from the VDD, however, when I turn it off a...
Currently, there isn't any support for Amazon Sidewalk for the STM32WL. The only supported vendors are Nordic, Silicon Labs, Texas Instruments, and Quectel. Reading through the AWS Sidewalk spec, it seems like the chip could support it in CSS and FSK...
Hello,we use an STM32WB55 with an RTC backup via a super capa.when the Vbat voltage drops below 0.6V, the RTC registers are no longer incremented.if the board reboots at this point, we have a datetime offset.is it possible to detect this problem when...
I am using STMcube ide for developing applications with STM32WB5MM-DK. I will be trying to use the OLED display and gyroscope of the discovery board. I couldn't find suitable tutorial or documents for accessing. Is there any documents available for t...