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 ...
STM32WB55RG BLE Stack suddenly broken
Some of our devices stopped working properly. We can see an advertisement, however the advertisement does not contain a device name. Furthermore, it is not possible to connect to the device. The interesting part is, that the device seems to be broken...
Resolved! Hi, I am using STM32WBCGU6 as BLE GATT client. I am trying to connect to 4 servers simultaneously. I am using "aci_gap_create_connection" to create a connection between the client and server.
If server1 is connected to the client and when I try to connect with server2, will server1 still be connected?because once 2 servers are connected I am not able to GATT Write attribute to an individual server.I am able to write only newly connected s...
I'm going to use STM32WB5MMG Bluetooth module and communicate via serial to stm32h750. our requirements is we want to communicate STM32WB5MMG Bluetooth module with main MCU (stm32h750) without any firmware development in STM32WB5MMG Bluetooth module.
I want to get data from Bluetooth module to main MCU via Rx Tx (Like HC-05 communication with Arduino). if you have any answer to communicate with STM32WB5MMG Bluetooth module without any firmware development or if you have any example code to upload...
Issue saving OpenThread network info in NVM on the STM32WB55.
I have been trying to have the STM32WB55 save the OpenThread network information after joining the network, so that it can automatically join it upon power cycle. After joining the network through the commissioning process, I call SHCI_C2_FLASH_Store...
Resolved! Is there any way to write 32 bytes in flash without affecting the other memory elements?
Is there any way to erase 32bytes in flash?
STM32WLE5 code error??
I am trying to use the following well written example to have two boards communicate using GFSK:sub-GHz FWMy code compiles error free up to the Example Application section. If I then replace my main with the GFSK main on github. I get the following...
VREF+ pin on P-NUCLEO-WB55 board
Hi, on P-NUCLEO-WB55 board, the VREF+ pin is connected to VDDA which is the analog power supply. See the picture.My understanding is that this pin is an output when the internal VREF (2.048V or 2.50V) is used. Does this connection mean the use of int...
Resolved! Can you please suggest me a wifi soc
Hi I'm looking for a wifi opencpu soc with 2*UART and I2C with SD card support.Can you Please sugggest me an IC
