STM32 MCUs Wireless

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.

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 ...

STM32WLE5 Sigfox pushbutton app not sending data using seeeds Lora E5 module

Hi,We are tying to run sigfox pushbutton app on Seeeds lora e5 module what has a stm32wl mcu built in. I have configured the radio control switch gios according to the lora e5 module and also changed the tx power define to High power. have also chang...

stm32 EEPROM Read

Hello Every one i am using the STM32WB35CC SoC for custom BOARD, I am facing an issue that when i tries to write EEPROM I get correct response checked using Logic Analyzer but when i tried to read eeprom I GET HIGH impedance with every address. The ...

Stm32wb55 BLE test modes fail to execute on some channels

aci_hal_tone_start(..)fails for channels 3 and 4aci_hal_rx_start(..) fails for channel 3hci_le_transmitter_test(..) works on all channelshci_le_enhanced_transmitter_test(..)fails for channel 3,4,5,6hci_le_enhanced_receiver_test(..)fails for 3,4All fa...

Is there a version of the advanced trace utility that uses SWD instead of UART?

I have been using the APP_LOG() macro from stm32_adv_trace.c to output messages while developing with the STM32WL55. This uses DMA transfers with the UART.I thought it would be useful to use the SWD debug port for console output, instead of the UART....

Resolved! Q. to write protection area on bank1 ?

Hello, I am new to the STM32 world.my little board STM32 (LoRa) form ChinaST-LINK SN : 53FF6D066687505145250967ST-LINK FW : V2J38S7Board : --Voltage : 3.26VSWD freq : 4000 KHzConnect mode: NormalReset mode : Software resetDevice ID : 0x699Rev...

I am using STEVAL-MKSBOx1V1 fro my project. I am configuring BLE for a new project creation. Kindly confirm the configuration I used are pefect.

Is it possible to confirm the parameters and peripherals are used properly in order to work with BLE (SPBTLE) I used the MKSBOx1V1 Schematic and MX Cube and Firmware version is 1.17.0 is that is ok?

BLE scan and advertising issues

I am trying to make a simple BLE scan and advertising program which is supposed to advertise a set of changing data and scan for other devices. The advertising is completely non-connective and works as a dumb beacon, and so is the scanning. The appli...

aci_gatt_add_char( ) returns BLE_STATUS_OUT_OF_MEMORY

Hello, I need to add characteristics without using the mechanism of the ioc configuration file. After only 3 (!) characteristics, the function aci_gatt_add_char( ) returns BLE_STATUS_OUT_OF_MEMORY.The available documentation is not usable to find a s...

aci_gap_init always return 0x46

It seems to enroll well to APP but when I try to send a message the aci_gap_init return the status value 0x46, BLE_STATUS_NOT_ALLOWED/* USER CODE BEGIN FD_WRAP_FUNCTIONS */tBleStatus P2PS_STM_App_Update_Buffer(uint16_t UUID, uint8_t *pPayload, uint8_...

STM32WLE and LoRa: Best way to detect Gateway down and make a new join

Hi, We have encountered the following situation: Once the equipment is Joined to the network, if by chance there is a power cut that affects the Gateway and it restarts, we have realized that we stop receiving data from the device. Our Device can ...

STM32 MCUs Wireless

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