STM32 MCUs Boards and hardware tools
Ask questions and find answers on STM32 hardware set-ups, including schematic-related challenges, debugging probes, power configurations, and more.
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Resolved! Normal boot when boot0 pull-up in B-G431B-ESC1 board
I absolutely cannot understand how the normal loading of the program on the B-G431B-ESC1 board occurs if, due to the use of timer 4 as an input for Hall sensors according to the boot0 (PB8) circuit, it is pulled up to 3.3V through a resistance of 10k...
STM32F769I-EVAL SDRAM information
Hello,I'm working on the STM32F769I-EVAL.In the User Manual 2035, version 3 (last version), on the SDRAM schematic, the address pin are mapped such as:A0 to A11 are connectedA12 and A13 are not connectedA14 and A15 are connectedSo I have some questio...
STM32 Tool STLINK-V2 FW and/or bootloader for STM32F103xx?
Hello, after I read some topics here and on Google, is not clear for me where can I find the FW hex content to flash to recover an STLINK-V2 or to create a new one programmer home made.At least bootloader FW hex, and after that to update this on STM3...
I am using NUCLEO-H743ZI board with STM32CubeIDE 1.7.0. When i try to debug i get(on Windows 10 machine) "No ST-LINK detected" Please connect ST-LINK and restart the debug session. " if i try the same thing (same IDE) on my Linux machine it works.Help
In the debug configuration if i click on ST-LINK S/N and click on Scan, i get the serial number so something seems to be working
My STM32 Nucleo - G0B1RE just stopped working out of nowhere...
So I wanted to program today and opened ST_Cube_IDE, connected my board to my PC and it was flashing red. It didn't respond to me sending information through a terminal, so I debugged my program and uploaded it (it should have already been in memory)...
Resolved! Reason why stm32l412 read protection cannot be lowered
When preparing to set the option byte, it is found that the read protection setting is at level 1 and cannot be changed to level 0. Then, it cannot be applied when preparing to apply, as shown in figures 5
Resolved! STM32H745XI Discovery and Ethernet physical connection
Hi,I am trying to use Ethernet with STM32H745XI Discovery board and try to find out, if default board configuration can be used or I need to redirect Q-SPI to pints to Ethernet. Unfortunately the documentation description is not clear - should be thi...
Using ST-LINK_gdbserver with STM32H7 without hardware reset
I'm using VSCode/Debug-Cortex with STLink V3Mini. The target is a board with STM32H743VI and SWD. The board has only basic swd with GND, 3V3, SWDIO, SWCLK. There is no reset line, unfortunately also not on other headers.When I start debugging, the de...
L412k8u6 cannot enter the main function during debugging.
L412k8u6 cannot enter the main function during debugging. The same program can be debugged normally with stm32l412 nucleus board.Only when the program is downloaded again can there be a small probability of entering the main function.Is this a hardwa...