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 ...
HCI bluetooth can pair initially, but re-starting encryption always ends with 0x3D MIC failure
I have been trying to implement a HCI only interface (LL only set) and pass commands to my board (STM32WB55 Nucleo board - BTStack is the bluetooth stack). Everything works except for the following sequence-> Connect, pair and bond with Just works (...
Issue in upgrading BLE stack using CLI
When I tried to upgrade the BLE stack(v1.16.0) for the first time then am able ti upgrade it properly.Then I tried to upgrade it again it showed me the following error.
Low power mode (Shutdown mode) and RTC date time configuration in Nucleo-WL55JC2
Hi all, I am using NUCLEO-64 WL55JC2 board with SubGhz_Phy and have the following queries:1. I wanted the device to go to Off mode as it consumes the lowest power. I am trying the SubGhz_Phy_PINGPONG example and want it to go to sleep periodically in...
Resolved! Need help. does Hardware ibis model for STM32WBA52xx simulation file exist?
Hello forum;I needed help to do some SI simulation on STM32WBA52xx series MCU in MTG Hyperlynx/Altium Designer SI simulator .Hence my question is does this ibis model exist? If yes where can I download it?
Bluenrg-2, Calling BTLE_StackTick() in ISR of a periodic timer.
Hi,I use BlueNRG-2 in my project and the archive library libbluenrg1_stack.a.I use Project for BLE always connected and other operations like saving data in Flash; I need to call BTLE_StackTick() periodically.I faced problems in the project, like Dis...
Roadmap for STM32WBA52CG and STM32WB55VG
Hi,I plan to use either STM32WBA52CG or STM32WB55VG. Looks like the WBA is newly released compared to the WB. Is the WBA replacing the WB, and WB will no longer be supported?Is there a plan to release a new package for STM32WBA with 68 pins?
STM32WLE restarts after exiting Standby instead of continuing the execution
Hello,I'm porting the code developed for the STM32WL55 development board to a STM32WLE5.Using the STM32WL55 I had no issue in putting the board into STOP2 and STANDBY, restoring the execution of the program after wakeup from RTC interrupt.However, I'...
How to use external SIM on B-L462E-CELL1
Hello members,Please let me ask about how to use external SIM on B-L462E-CELL1.I inserted the plastic SIM to external SIM slot on B-L462E-CELL1.Then, I set APN and confirmed it get ICCID from SIM.However, I dont make clear how to setup connect networ...
About MB1789 Direct tie config
Hello,i am designing a custom board with the stm32WL55.i saw the MB1789 schematic and design, and i need to know more about this configuration and what are the advantage and inconvenient ?in this design they don't have a switch and the same line is u...
Resolved! How to reboot a STM32WL from code?
Hi, I'm using a STM32WLE5CCU micro with FW_WL V1.3.0 library. I want to implement a feature that receives a downlink command from the Network Server and reboot the entire system like pushing a reset button will do.Once the command is received, is the...
