Why doesn't CubeMX.AI support the F1 series?
Is the Cortex-M3 core particularly unique? Why do many tools, like CubeMX.AI, specifically not support the STM32F1 series with M3 core?
STM32 MCUs Products
Ask questions, find answers, and share insights on STM32 products and their technical features.
Forum Posts
Using STM32 HRTIM to Transmit the Input Signal to the Output
Hi,I want to use STM32G474's HRTIM for my project.There is one input(A) and 2 output(B,C) signals.I need to check the input signals controls and then I want to transmit the 'A' signal as the output as the 'B' signal. It should be same as the A signal...
STM32G0B1 FDCAN and bit timing
Hi,I would like to use the FDCAN peripheral of the STM32G0B1, for CAN2.0B.Coming from the F0 CAN peripheral, I can understand most of the new peripheral easily.However, for the bit timing, per FDCAN specification, there are 2 bit times: the nominal (...
STM32H750 issue switching system clock to PLL1
I'm trying to get the STM32H750 discovery board running at 400MHz with as little code as possible. (plain C with ST's startup file, cherry-picking structs and defines from CMSIS)As far as I can tell I do most of the things, ST's examples do before an...
STM32H563 - LWIP memory corruption - Linker configuration with Cube IDE for RAM utilization
Hi, I'm using STM32H563 to develop an application that utilizes the MQTT and TCP connection with LwIP stack. When running mqtt ping-pong application for testing, I got memory corruption in lwip stack (mem.c).Further debug I found that, with the defau...
Resolved! Nucleo F446RE power supply
Good morningI am about to receive a Nucleo F446RE board.I'd like to add a 5V power supply, not using only the USB power supply.Can I give the supply from an AC/DC converter (220V AC to 5V DC)?Can I connect it directly to the board?Do I need to connec...
Encryption csv file
HelloMCU has SD card & USB in MSC Device mode. I am storing data on SD card in csv fatfs format. The data from SD card can be read on computer by making connecting with USB. Now I want to encrypt the data so only my GUI application software on comput...
Resolved! Failed to read ROM table via AP 3 - Failed to start GDB server
@RomainR. @mƎALLEm UPDATE 04/30/24:I no longer believe this is a debugger only problem. CM7 is always successful in flashing and debugging or running.The ST Link GDB Server cannot flash the CM4 in either debug or Release mode. Please see attached f...
Resolved! Delete repository files STM32Cube
I urgently need to free up space on Windows and this folder weighs about 20gb.Obviously I plan to save all these files in a flash drive before deleting it, to avoid any kind of problem,But I ask you what is this folder, what files it contains and if ...
STM32G431RB fdcan module library 1.5.2 is not working
I am using motor control library with FDCAN port but STM32G431RB library is not workiking.I can solve the problem with changing code STM32G431cb fdcan library. The method is not proper method for using cubemx. Please update G431RB fdcan library.
