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 ...
STM32BW55 BLE Demo Code no longer working after FW update (FUS)
I followed the STM32WB Getting Started Series: Part 9 on topic of updating FW to a newer version and reviewed relevant App Notes and HTML from the repository. I use ST-LINK to STM32WB55 Nucleo eval board with STM32CubeProgrammer 2.12.0. The demo code...
STM32WL55JC1 not sending JOIN packets
I have a previously working app and both examples _EndNode and AT_SLAVE.The board worked well for about 30 hours.I could not get the other 2 examples for this board to compile and work.After a change, neither app joins the network reliably. The gatew...
Digital signal input
The sampling frequency is 256kHz, it is an ADC that collects ECG signals.(The question is really not about ADC), what should I belong to with this question?My problem is that the analog signal is output in four channels in parallel after the ADC, whe...
Acquisition of ADC four digital signals
I want to use stm32 to collect ADC digital data. The output of ADC is four digital signals D3, D2, D1, D0 and one clock signal CLK2. I need to add a digital low-pass filter (like fir), how do I collect this 4bit digital signal...Thanks in advance.
After power cycle getting data from SRAM.
I have initialized variable as belowuint8_t u8Flag1ForStoreVer __attribute__ ((section (".RAM1_region")));So, after soft reset I am getting data back.But also same I am getting after hard reset(Power cycle) , even aftre long timeWhat should be value...
Having problems with Nucleo STM32WL55JC1 joining helium network SLAVE and ENDNODE examples
I have a working copy of both the ENdNode and Slave applications in cube running on nucleo boardThese both worked from +-20 December to 28 DecemberI then made a small change to the endnode app - I increased the data packet to 50 bytes in lora_app.c->...
where can I get adc_if.c file for P2P example in STM32WL_WS?
I can't find the adc_if.c file for Base Station and Sensor projects in P2P of STM32WL_WS.
STM32WB RTC LSI RTC Init Timeout
I programmed the RTC to work on LSI for this application. When I use LSI for the RTC the RTC init goes into timeout, but RTC works fine with LSE. I am using P-Nucleo-WB55 board to test this. Can anyone explain the reason behind this?
Is there a plan to implement new LoRaWAN relay feature in I-Cube-LRWAN?
Hi is there a plan to include the new relay feature specified by LoRa alliance? Thanks!Please see this link below:LoRa Alliance® Announces New Relay Feature that Extends LoRaWAN® Coverage for Metering, Utilities, Smart Cities and Industrial Applicati...
