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hello!i am working with the stm32h745 dual core nucleo dev board.currently, i am trying to create a constant pulse on a GPIO output pin which belongs to the M4 core every 40 ms.when i run with the m4 alone the pulse is very accurate and looks perfect...
Hi everyone .... due to the problem of the getting the components.. I would like to understand in your opinion which is the difference between STM32F746ZGT6 and STM32F756ZGT6.. Can I port the code easily ? Which changes I should do ? Thanks
Hi All,I want for flash multiple microcontroller at a same time, kindly suggest any debugger/flash or any tool to achieve this
I have a stm32h7b3i dk, after loading a program created by me (with stlink firmware update) I can no longer connect, to load another sample project.
Hello, I have succeeded in accessing (r/w) an SD card with STM32F103C8 blue pill and a microSD adapter using SPI in a master/slave configuration. Now I want to go to the next level by using 2 SD cards in a master / multiple slave configuration.Accor...
Device: STM32G061 (custom board), system running at 8mhz.I set the vrefbuf mode to Internal voltage reference mode in cubemx. According Scale 0 the expected output on Vref pin should be 2.048V but the value i measured was always 0.2-0.3V greater than...
I have a set up where I'm reading from ADC1 via DMA1 S0 into a circular buffer in RAM2. The problem is that it is randomly skipping samples. I initialise the buffer to a known bad value so I can see that some addresses in the buffer are not being ove...
Hi everybody! I just bought my first board (NUCLEO-L476RG) to start playing.I succeded in my first program making LD2 LED blink upon pression of B1 button.Now to go one step further I bought an X-NUCLEO-PLC01A1 board to interface to some "standard" b...
Hy.I have a little problem. I developed an Ethernet based remote firmware update for the STM32H753 uC (rev. V) in a custom board.The processor erases the BANK2, and than programs it with the new firmware. When the programmed firmware checks correctly...
