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! Correct procedure for reading BLE characteristic values.
I am currently trying to read the value from a characteristic after detecting that the user has written to it. I am calling aci_gatt_read_char_value() which is returning 0 (BLE success). From here I am expecting an event which triggers the aci_att_r...
source: en.fp-aud-bvlinkwb2.zip I want to output the Central's USB output to the codec chip (sgtl5000) through the SAI interface.
Voice is heard through the codec chip, but the noise is severe.There is no noise when you listen to the voice from the PC through the USB output.I don't know if the SAI setting on the Central is wrong or the codec chip setting is wrong. If you playba...
RNG access after starting BLE stack
It looks as if the RNG is made unavailable to the M4 when the M0 has booted the BLE stack. This looks to be true because I can initialize and use the RNG before starting the BLE stack. Once I launch C2, the RNG registers read as zeros.Is this a req...
Is it possible to increase bluetooth transmit power in stm32wb55rg?
Hi I have two stm32wb55rg nucleo which i will use to transfer data via bluetooth for each other.I would like to use an external antenna like the ant0060. However, I did not notice any change in the receiving range after changing the gain antenna from...
Problem between RTC and Timers generating PWM
Hi Everybody!New with STM32, i'm currently working on a project in order to combine black line detection with an AlphaBot and IA embedded with a TOF sensor, all of that with a Nucleo-WB55.Actually I would like to add a Bluetooth function to be able t...
Resolved! Connecting to HRM (other BLE devices) with STM32WB55
I am trying to connect to a Polar HRM with a STM32WB55 Nucleo board by modifying the BLE_p2pClient example. I tested the example and it worked in connecting to another ST board. Then I modified the code to connect to the UUID of the HRM I got from th...
Resolved! STM32WL55JCI6 to STM32WLE5C8U6 issue
Hi,I developed an application with the Nucleo card which embeds an STM32WL55JCI6 starting from the "Sigfox_PushButton" example.The program uses 60 kB of flash and 8 kB of RAM and therefore works under the STM32WL55JCI6 which embeds 256 kB of flash an...
STM32Cube_FW_WB_V1.15 BLE stack full extended update error
Hello.I have noticed that a new FW was released and I tried to update our devices version.First of all, I was working with previous 1.13 version that had BLE stack light, basic and full versions, in 1.15 version I noticed that there is light, full an...
Bluetooth Mesh Library Capabilities
The Bluetooth Mesh Library version 1.14.0 has the following Capabilities:[Library Capabilities]Net Keys = 3App Keys = 3Elements per Node = 5Models per Element = 11Subscription per Model = 10Is it possible to increase these value somehow? I want for e...
How to configure the Bluetooth for STM32WB5MMG using STM32CubeIDE?
I made a breakout board using the STM32WB5MMG with SWD debugging.I have confirmed that the SWD pins are working.I have also set up HSEM, IPCC, RCC, RTC, RF, STM32_WPAN required but I can't detect the BluetoothThe following are clock configuration.
