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 ...
Resolved! Questions about SBRV
"Contains the word aligned CPU2 boot reset start address offset within the selected memoryarea by C2OPT"SBRV sets CPU2 boot address, but I use STM32cubeProgrammer to get NUCLEO board data as follows:The starting address of CPU2 is 0x08032C00, but SF...
Help getting End Node project running
I'm attempting to run the LoRa Expansion pack for the End Node project inside of STM32CubeIDE, but am running into issues. I'm running this on a STM32L051K8U6 MCU with SX1272 radio.Here's what I've done:1.) Imported the project. Had to choose import ...
OTA, Application Read Protection and PCROP
Hi, I have a project where I need to read protect my application code. The problem with RDP is that it would erase the entire flash (including OTA). I assume this problem is to be solved by using PCROP on the OTA code. I have attempted to protect the...
Connecting B-L072Z-LRWAN1 to TTN with lora i-cube_irwan endnote gives status never seen
While connecting the B-L072Z-LRWAN1 to TTN with lora i-cube_irwan endnote and changing the AppEui and Appkey gives a never seen status at TTN. Putty perfectely shows the Version, OTAA, devEui, AppEui and AppKey but does not show the join. How can i...
Adding PWM function in existing Ping Pong example
Hi,I have generated the code for PWM generation using STM32 CubeMX and it is working fine on B-l072Z-lrwan1.But when I was trying to integrate same code with the existing Ping Pong example, I was not getting any PWM signal on respective pin. I have a...
What are the benefits of using STSAFE security IC to reset a microcontroller?
I am using BL072Z board and the datasheet says:8.6 Reset sourcesThe reset signal of the B-L072Z-LRWAN1 Discovery kit is active low and the reset sources is one of the following:• Reset button B2• Arduino Uno V3 shield board from CN4• LoRa®/Sigfox™ mo...
How can we get Unique Device_ID for STM32L082 MCU present inside CMWX1ZZABZ-078 module using "X-CUBE-SFOX Expansion Package" stack for Sigfox?
Hi,I am working on CMWX1ZZABZ-078 module and I use the "X-CUBE-SFOX Expansion Package" stack for Sigfox. My Queries are as below:-1) How can I get MAC ID of the Radio Device using Sigfox stack? Is there any API available?2) It is mentioned i...
Best starting point to minimize BLE delays
I need to develop an STM32WB55-based BLE system that consists of 2 parts. Each part will have a button on it as well as a sensor. When a button is pressed on one device, it needs to inform the other device, as well as communicate its sensor value. ...
