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 ...
Hi all, I want to develop a framework using LoRa and LoRaWAN and send the data to The Things Network.
I have already done it, but I want to change the code for the P-NUCLEO-LRWAN3gateway. Is it possible to share the code if you have it?I use the bin file for the gateway and the expansion code for the end-devices.Board used: https://www.st.com/en/eva...
Resolved! I can't run or debug my CM0+ with NUCLEO-WL55JC1.
I have no problem to flash or debug the CM4 of the board. But when I'm trying to flash the CM0+ this error occurred : Error in final launch sequence:Failed to start GDB serverFailed to start GDB serverError in initializing ST-LINK device.Reason: (255...
How can I increase ADC measuring speed? and which part can cause a delay?
I'm using the necleo-wb55 board.I'm trying to increase ADC measuring speed but I found that the speed for 16-bit measurement and 12-bit measurement looks the same even though 16-bit uses 256 oversampling. I checked how many measuring cycles happen us...
120mA current consumption when supply external 3V3 power - Nucleo-WL55JC1 (CN6)
When you power Nucleo-WL55JC! with external 3V3 via CN6, I could see constant 120mA current consumption. Is there any way we can reduce this?
Problem flashing STM32WLE5J8I6, stuck at 97%
Hi all. I've got a problem when trying to flash the STM32WLE5J8I6.I am trying to run a simple blinky code and blink an onboard LED on my custom pcb.The program builds fine, connecting with the ST-Link (Nucleo-WL55JC1) and using SWD to connect to the ...
I2C configuration in STM32WL
Hello, I'm trying to connect an OLED display to my STM32WL55JC by I2C but it doesn't work...I've successfully connect it with a STM32F411RE but the I2C configuration / HAL interface seams to be different between both MCU...Here my config on the STM32...
Support for extended advertising packets (ADV_EXT_IND) on the WB55?
Can you use the extended advertising and scanning found in BLE 5 somehow? I have found some references to them in the code, but cannot find any defines. Do they exist? Will they be implemented?
Resolved! Hi everyone, I have to implement radio test on STM32WB55CG based on possibility to manually set signal power and frequency, switch signal on and off. Could you advice me how can this be achieved using some exist coprocessor binary or any other way?
In examples I got familiar with RF low level access is controlled by some exact coprocessor firmware. Existing coprocessor binaries provide some higher level of abstraction that seems to not include forcing signal with exact characteristics. Do I mis...
