Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
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 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 ...
I have the development board, B-L072-LRWAN1 with the CMWX1ZZABZ-078 module by Murtata on it. This module has an 32.768KHZ crystal on it which will be used for keep the RTC. I would like to implement a wakeup timer using this crystal to wakeup every 2...
I'm working to complete the port of BlueNRG code to the STM32WB. I've gotten everything working up to the point where I make the device discoverable. The WB stack is returning an error, but there's no documentation to explain what this error could me...
Hi there,I am working on Murata cmwx1zzabz (i.e. STM32L072CZ) and my code is based on the ST en.i-cube_lrwan. For all the basic stuff (joining, sending messages) it runs fine. The Mac commands, that actually manage the network, are OK except the "sti...
How change mbed linker for STM32WB55 to used STM_OTA bootloader (need to add TAG_OTA_START, TAG_OTA_END ...). This is my code but don't work, mbed given my error:; #if !defined(MBED_APP_START) ; #define MBED_APP_START 0x08000000 #define MBED_APP_STAR...
I'm using ST-LINK of p-nucleo-wb55 board. I tried to connect P-Nucleo-wb55 to the ST-LINK Utility, but I can't. Below the comment of ST-LINK Utility.11:09:19 : ST-LINK SN : 0671FF39373842504306602511:09:19 : ST-LINK Firmware version : V2J35M2611:09:1...
I am new to STM32WB, i have written BLE middle-ware application it is working on Scheduler, in main while Loop SCH_Run(~0) is handlling the entire middleware, now i want to wirte the actual application for Cortex-M4 but when i add anything in the Whi...
Is there a possibility to use the STM32WBxx with wifi? I know it can handle bluetooth or zigbee.Or maybe is there in the near future a firmeware upgarde to use wifi?Thanks!
According to manual I should getFast channels: 0.234 μs for 12-bit resolution (4.27 Ms/s)Slow channels: 0.297 μs for 12-bit resolution (3.37 Ms/s)but I am getting only get 2Ms/s.I am clocking the chip at 64MHz and using P-NUCLEO-WB55 evaluation board...