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.
STM32 MCUs Wireless
Ask questions and discuss STM32 wireless solutions and their implementation for running Bluetooth LE, Zigbee, LoRaWAN applications.
Forum Posts
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 ...
How to implement the Bluetooth server on STM32WB55 board for both sided data exchange with smartphone ?
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 ...
BLE_HeartRateFreeRTOS example located in STM32Cube_FW_WB_V1.3.0 (CubeMX 5.4) doesn't work
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...
Set Up Communication Between ESP8266-01 and NUCLEO-F030R8
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 ...
How to implement MLPF-WB55-01E3 with STM32WB55?
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
Resolved! Failed to read memory after RDP set/reset
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...
How I can make or demonstrate miliseconds up counter on RTC?
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.
STM32F411 and P-NUCLEO-LRWAN1 (SX1272MB2DAS)
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.
Recieve only txdone, onrxtimeout,ontxdone
Hi. I have a brand new STM32 LORA and SIgfox discovery kit. I try to send any AT-command but i Only/always recieve txdone, onrxtimeout,ontxdone what is wrong???Best regardsBjarne
Problems in debug I-CUBE_LRWAN in PINGPONG MODE.
Hello everyone, I am debugging my stm32L073+sx1272 in the pingpong mode. I run the program in debug mode. I know that there is a while loop and the "state" variable should be the variable to implement different functions such as TX RX RX_TIMEOUT and ...
WB55 FUS upgrade fails, keep getting "security extension not instantiated" error message
I'm trying to flash the FUS and BLE_stack to the co-processor, but the CubeProgrammer drops me the error below. I could not even delete the previous FUS as the release note said. Same error message. The flash was erased by changing the protection byt...
