STM32 MCUs Wireless

How to integrate USB as a CDC device with MAC 802.15.4 FFD example?

I want to use USB as CDC device for virtual com port along with MAC 802.15.4 FFD example code i did following steps but computer didn't detect USB device.​1) I added all the files from USB_Device folder to MAC 802.15.4 FFD code.2) In middlewares adde...

Inquiry the ST thread rcp product compatible with the matter tool

Hello, Recently, I came across an exciting open-source project called ioter, which is based on the Matter thread protocol. github.com/Samsung/ioterIt appears that this project has been verified only with Thread devices based on Nordic nRF52840. Howev...

Hi, I would like to know about STM32WB55RGV6U. I want to send CCX packets over it also send Simple RF packets over 914MHZ. Is it possible? Thanks,

STM32WL ping-pong example ADC polling works but DMA is not

Hello everyone, I ve been trying to implement DMA ADC to ping-pong example for 5-6 days. I made HAL_ADC_PollForConversion made without problem. When I try to implement dma + adc, it return 0. I reviewed lorawan adc.c example for polling (there is no ...

I have integrated bluetooth peripheral in cubeprogrammer. So in TLinit at low level drivers initialization it is getting stuck.Can you guide me where am i missing.

ADC issue with battery measurement

We are using the STM32WLE5JCI6 chip and we are mostly done with hardware and software development but got stuck with the below issues.We are trying to read two analog inputs from PB4 (ADC1_IN3) and ADC_CHANNEL_VREFINT. (We are using a Lithium thionyl...

I have a P-NUCLEO-WB55 board and I am trying to compile an example program "BLE_HeartRateFreeRTOS", the problem is that when I tried to run the program a second time the console says that the target is not responding. What can I do?

The first time I runned the program it worked correctly but then it doesn't work

STLINK-V3PWR

 STLINK-V3PWR Not able to connect to STM32WL and other STM32 MCU's using STM32CubeProgrammerSame MCU is working with STlink-V3 13:39:13 : ST-LINK SN : 002F004D3431510137383732 13:39:13 : ST-LINK FW : V4J2B1P4 13:39:13 : Board    : STLINK-V3PWR 13:39:...

stm32wle5 cubeide lorawan 1.3.0 with custom board change data rate

Hi all.I'm working with stm32wle5 (rak3172 module) with a custom board.It works but now I need to change default data rate DR_2 to DR_0 (need to increase distance).I have already tried to change the lines below at file RegionAU915.h​//Minimal datarat...