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! STM32WL33 data coding
I'm transmitting a custom packet by the NUCLEO-WL33CC2 and I'm receiving the pachet by a different harware that use the SI4460 tranceiver from Silabs. In the receiver board I receive the pachet, but the byte are completely differents than the byte I ...
CubeMX setting incorrect baudrate for STM32WL33CC LPUART
Hi All,1. [Part Number] STM32WL33CC12. [Environment] Windows OS, STM32CubeIDE version 1.17.0, Firmware package STM32Cube FW_WL3 V1.0.03. [Schematics] STM32 Nucleo-64 development board4. [Details] See below.5. [Expected behavior] Data sent at 115200 f...
STM32WL3X HAL Does not properly calculate BRR values when using HSE clock source
I am using the LPUART in a very high speed mode, almost the max at 5Mb/s. I set the clock source to the LPUART to HSE/3, or 16MHz, and specified 5000000 in the Baud Rate field of the initialization. HAL_UART_INIT returns with no error (HAL_OK), but s...
Resolved! STM32WLE5 Max allowed power on RFO_HP pin
Hi ,when the SUBGHZ block is in TX mode. if , for example , the COAX cable connected to the board SMA connector is suddenly disconnected during RF TX transmission .what is the maximum allowed input power on the RFO_HP pin when operating in TX mode ? ...
ACI_HAL_FW_ERROR_VSEVT_CODE error 0x02
Hi all After connecting to my STM32WBA i get the following program trace:>>== HCI_LE_CONNECTION_COMPLETE_SUBEVT_CODE - Connection handle: 0x0001- Connection established with @:5c:c7:a3:61:de:70- Connection Interval: 30.00 ms- Connection latency: 0- S...
Resolved! P-NUCLEO-LRWAN2 Gateway firmware for Asia 923-925MHz
can i get the firmaware for st-nucleo-lora-gw-at-fw-v2.1.7-asia923-925-TTN.bin
Resolved! LE Audio QoS Configuration Failed in STM32WBA55G-DK1
When I checked the LE Audio unicast operation of the provided project on the STM32WBA55G-DK1, I noticed a strange behavior.For the peripheral, the PAC settings are Sink 2, Src 1, but when I perform QoS Configuration using the following procedure, the...
Using an NFC Antenna with the STM32WBMMG
I am wanting to add the STM32WBMMG to my board but it will need to be compatible with an external NFC antenna so I can have cellular communication. Is this possible and how would I go about implementing this?If it is not possible are there other STM ...
STM32WB5MMG Antenna Placement relative to a LoRa antenna
I am desiring to place the STM32WB5MMG on a board design that already has a large LoRa Antenna. I am reviewing the datasheet and reading over the design suggestions for placing the module. In particular, I am trying to implement the design with this ...
STM32WB05xN changing hardware configurations
I am planning to use the STM32WB05KN as a network coprocessor for a STM32U0. The Nucleo board has both LSE and HSE populated, but since my PCB is space constrained, I would like to use the internal oscillators instead of external and also turn off SM...
