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 ...
Dear Pro,I currently run a application with B-L072Z-LRWAN1 Discovery kit. I use sample code STM32CubeExpansion_SFOX_V1.1.0/Sgfx_push_button. In this project have:SIGFOX_API_send_frame(ul_msg, ul_size, dl_msg, nbTxRepeatFlag, SFX_FALSE); PRINTF("-...
I have loaded SE 1.3.0 out of the box (only changed app and dev ids) onto a Nucleo board, and after a few uplinks (data) the loraserver does not send a downlink confirmation, as if the fcnt is incorrect. In fact the fCnt is OK. It could be that the M...
Hi). I made a minimal design for STM32WB55 on board. This board has 3 program pads. There ara GND, SWDIO, SWCLK. Сontroller current is 11mA at the factory program. I try to flash the controller using these contacts, but nothing works. I use ST_LINK (...
Looking for the either code examples (possibly simplified for understanding), or a guide for Bluetooth server implementation on a Nucleo STM32WB55 board for data reception and transmission.The sample demo for purchased P-Nucleo STM32WB55 pack (board ...
Hello,I had modified the original HandsOn_3 example and it works fine for me based on the UTIL_SEQ_Run() timing mechanism :)However, I'd like to use a different timing mechanism based on freeRTOS !!So I compiled the BLE_HeartRateFreeRTOS project exa...
I've been tasked with figuring out how to get a mobile app to communicate with an MCU then in turn control a stepper motor. Right now I'm trying to get the WiFi module (ESP8266-01) and MCU (NUCLEO-F030R8) to play nice with each other. The catch is I ...
Hi,Should I use 100pF capasitor in series after MLPF-WB55-01E3 for the DC blocking?Is there full schematic and reference design for STM32WB55 with MLPF-WB55-01E3?Br, Oleg
I'm trying to program BLE stack on a custom board based on STM32WB55CG. I'm using SWD, CubeProgrammer 2.2, CubeFW_WB 1.1.1.First I've successfully performed -fwdelete. But then I got "Firmware not authentic" error trying to make -fwupgrade. So I've s...
Hello to everyone,I am reading time with RTC on my board but milisecond is downcounter as mention on datasheet. I need to see milisecond to up counter on serial port. How can i do it?Thanks.
Hi,I'm trying to run ping pong example in f411 board with sx12mb2das module but it doens't work and I don't know why (I have b-l072z-lrwan running as receptor). Has anybody ran the program in that board?Thank you.