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 am using BLE_OTA example in STM32 Cube WB package. I cant debug the code step by step in Cube IDE.
Board: STM32WB55-NUCLEO PackI am unable to change the channel being read by the ADC using the included code. I have set the number of conversion to 3 in the ADC configurations. I am not using the DMA but am polling. uint32_t get_battery_voltage(){ ...
Dear all,I am trying to set-up the internal PLL for running @ 48-MHz.I can easily set-up the clock tree to achieve frequencies lower than 44-MHz, but when I try 48-MHz, the cpu does not end from the loop that verify that the PLL is OK.The FLASH is se...
Like direction finding (AoA or AoD) or LE audio?I'm looking for a dev/demo board with an already-prepared demo of the functionality mentioned above.
Is there any specific shutdown procedure, or can I just pull the power?Specifically, on The Things Network (TTN)
I've deleted entire FLASH memory of STM32WB55 during testing. Is there a way to restore FUS and with that the wireless binaries?As I understand they are encrypted so just writing them isn't working. Is there some tool to do that?
Hello I am going to use STM32WB55Vx for my aplication and have a question about choosing 32MHz HSE quartz crystal. The document "AN5042 HSE trimming for RF applications using the STM32WB Series" determines Gm ( the transfer conductance of the H...
I want to use a part of the memory of SRAM2a with CPU1 (M4) with STM32WB50x. Is that possible? (01) I changed the LENGTH of RAM_SHARD of the ld file to 6K and buffered 10KByte from 0x20031800 of SRAM2a, but when I received many packets of Mac802.15.4...
Hello. I'm going to proceed with the Murata module project.I downloaded the AT_SLAVE example source on the EVK LoRa® Discovery kit (B-L072Z-LRWAN1) to confirm that the data communicates well.The binary used in the above project was downloaded to the ...
I took the "Examples\UART\UART_Printf" as reference and added the EmbOS. Printf worded with embOS. In some steep, after project clean or some project changes, the printf stopped to work.Uart works. I use STM32CubeIDE.What can be a reason?