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 ...
Why i can't receive downlinks messages from TTN in BL072Z LoRa board with SF12 and LoPy4 single channel gateway?
Hi, i am making some tests with my BL072Z board, with SF7 uplinks and downlinks are ok, but when y run the code with SF12 i only can send uplinks, in TTN i can see the scheduled downlink and in the next uplink the downlink is sent but in the BL072Z b...
STM32WB Why the value is set to 0x3A for CFG_BLE_PREPARE_WRITE_LIST_SIZE in most of the BLE examples
I am trying to understand what parameters I could change to increase throughput. In the file app_conf.h/** * Maximum supported ATT_MTU size */ #define CFG_BLE_MAX_ATT_MTU (156) /** * Size of the storage area for Attribute values * ...
Bug in STM32Cube_FW_WB_V1.2.0
I am using the STM32CubeIDE and using my new P-NUCLEO-WB55. I have tried to create a simple project and ran a debug session but it is always getting stuck in Hard Fault Error. Please find the attached screenshot.
Resolved! Getting started with BLE on STM32WB55
I just started working on STM32WB55 and was going through the BLE example codes given in the STM32Cube_FW_WB_V1.2.0 package. I am confused in understanding the program structure of the code (where to add new services, characteristics, where to handle...
Resolved! USB Error 43 when using the NucleoWB55 Dongle.
i'm trying to use the Nucleo WB55 dongle as a mass storage device.Using cubeMx i set the USB, and the USB Middleware as MSC, leaving the default settings. Nothing else is running on the dongle, just USB.When i plug it, it appear as an unknown device....
Resolved! How to run BLE examples on STM32WB55 Nucleo?
I have downloaded the stm32cube package that contains the BLE example but i am unable to correctly import and run any of the project on the MCU.Looking for help, thank you.
Which files require for only LoRa communication in the i-cube-lrwan library?
Hello, I want to use only LoRa communication between to devices. Which files i need for this in the i-the cube-lrwan library. I going to add this files to CubeMX project.Regards.
Bluetooth Multi role either as a central(master) or a peripheral (slave)
I have a question about role of BLE. I would like to set multi role either as a central(master) or a peripheral (slave) on STM32WB. I checked on STCubeMX5.3.0 but not found multi role function. I would like to know this chip or software are support m...
Does the B-L072Z-LRWAN1 support I2C in both slave/master mode.
I wish to connect this kit (STM32L072CZY6TR) to a raspberry pi. As the Pi only supports SPI in master mode I need to use I2C to get a two way conversation. I wish to send and receive the occasional codes from a server via LORAWAN and communicate thos...
