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 ...
STM32WL begin the first application
I want to find some example of stm32WL.1:in the AN5408 Migrating from STM32L0, STM32L1, STM32L4 Series associated with SX12xxradio, to STM32WLEx microcontrollers, LoRaWAN projects can be found under Projects\NUCLEO-WL55JC\Applications\LoRaWAN,I can n...
Resolved! Can we define the size of the Bank in STM32L4 MCU with 512kB memory?
I want to do LoRaWAN FUOTA with STM32L4 MCU. So in the implementation it is mentioned the memory has two banks and one bank is used for previous image and one bank for new image. So my query is can we define the size of the bank?
PCB cannot see the COM port
Hello,I developed a PCB for a project using STM32WB55 and after getting it manufactured I am trying to connect it to the computer in order to run the code on it.However, when I connect it to the PC I cannot see the COM port for it. It seemly doesn't ...
Problem with USART1 on board B-L072Z-LRWAN1
Hello, everyone.I have a problem with the board B-L072Z-LRWAN1. I edited the End_Node project of I-CUBE-LRWAN in order to get some packets transmitted by a Decawave device connected to the B-L072-LRWAN1 board.Obviously, I connected the TX-RX pins of ...
STM32WB55 hyper terminal issue
Hi, After connecting STM32WB55 eval-kit nucleo board with USB to RS232 cable for debugging the board I see some special(non-readable) characters on debug terminal. I tried few of STM projects but all are giving the same results. These are the se...
Is there a HandsOn4 example code for STM32WB55 that works with firmware version 1.7
I am trying HandsOn4 example for STM32WB55 using firmware version 1.7. The one I am following is based on firmware 1.0. STM32CubeMX with firmware 1.7, has changed the code generation making the original hands on example even more difficult to follow...
Can we use STM32L1 MCU for LoRaWAN FUOTA?
I want to do LoRaWAN FUOTA so can i use STM32L1 for that application?In the I-CUBE-LRWAN embedding FUOTA, they only mentioned STM32L4 series MCU.
Resolved! How to program P-NUCLEO-WB55
HiThis is the first time I`m working with STM32 devices apologizes for the beginner questionsI bought an STM32WB55 NucleO Pack (ST part # - NUCLEO-WB55). My intention is to tweak the demo application so that dongle passes same data (readings from int...
Bluetooth LE compatibility in STM32F4 Discovery?
Hi, I am trying to design an App for Android and IOS, so I need to use an Bluetooth 4.0 . The problem is that I work with STM32F4 Discovery board, and it won't correctly communicate with the BLE (I think, I'm using a SH-HC-08 and also tried SH-06). W...
I have a STM32WB55CGU6 where I have all my ADC pins used up and im trying to obtain the battery level using a pin which does not have a ADC (PB6) but unable to do so. Can someone check the code if its correct?
I have a STM32WB55CGU6 where I have all my ADC pins used up and im trying to obtain the battery level using a pin which does not have a ADC (PB6) which is branched as shown in the picture attached.This follows the principle where it will charge and d...
