ST-LINK/V2-1
What is the difference between ST-LINK/V2-1 and V2? Where can I buy v2-1?Or are you buying v2 and updating the firmware?
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.
Forum Posts
Resolved! Missing PG11 on Nucleo UM2581 Board
Hi All,Is there an errata for the STM32L5 Nucleo board?I need to use the SPI on port G which requires PG11 for SPI MOSI.However in the schematic for the board, PG11 is missing from the schematic symbol (see page 3) and there is a gap. The pin number...
writing data in flash using DMA
Hi,I want to write data in flash using DMA. I TRIED USING HAL_DMA_Start() FUNCTION. DATA NOT WRITE IN FLASH. HOW TO WRITE DATA IN FLASH USING DMA IN SMT32G0B1RCT6.
Resolved! DIY ST-LINK V3
Hello.I am creating my own board with an STM32, and would like to also include my own custom ST LINK V3 on the board itself. Is it possible to get your hands on the firmware for ST-LINK V3? I have seen some unofficial attempts, like this: https://hac...
Running code from external flash in qspi mode
Hi,I've been using a winbond w25q128 external flash for storing bin file for a project and flashing the code from there to my controller. I'm using an stm32l412 as my controller. I've been through many tutorials for developing external loader files, ...
I cannot code my stm32 card and the processor gets very hot.
After connecting the USB cable, my stm32 f446re nucleo board gets very hot. Also, I cannot load code into it because ide programs do not see the card. When I apply voltage from the VIN pin, there is no heating. where is the problem, could it be in th...
STM32H747I-DISCO,UART-USART2,CH340T,STM32cubeMX,STM32cubeIDE
Hello, my tutor asked me to make a GUI interface with touchgfx, which can add a button to realize the modbus protocol communication function. The current situation is that I have successfully burned the GUI demo file I made to the STM32H747I-DISCO de...
Resolved! HAL_RCC_OscConfig
Hello everyone, I am configuring an STM32F401RE and its RTC on the STM32CubeIDE softwareI've written an program that debug without errors. But ErrorHandler() is called during the RCC Oscillators initialization (during the "SystemClock_Config(void)" p...
Resolved! STM32H743EVAL2 Pin extension
hi guys, I hope this message finds you well. I am currently working with the STM32H743Eval2 evaluation board, and I'm facing a challenge with the smaller pins on the board. Specifically, I've noticed that the standard-sized pins do not fit in these s...
STM32 Daughter board compatible dev kits
Hi iam saiteja,Greetings!!!current iam working on STM32 daughter lcd board i want to interface lcd board to other vendor microcontroller which is not stm32 can i use directly ? or else i have to buy STM32F769I-DISCO complete kit.please suggest me ho...