Hello I am using : STM32L031G6U6.I am confused how programming the MCU works. I don't have let's say SWDIO and SWCLK pins declared in CubeIDE. Then how it works ? Why it works this way ? I read something that when I use NRST pin to reset manually the...
I'm starting to learn about low-level embedded development. My goal is to learn how I can write my own linker scripts and startup code. I also want to learn how to use raw register calls to do something useful. I want to use the NUCLEO-L011K4 board a...
I have two questions regarding RM0440 Rev.8, Figure 195:In Figure 195, it shows that the roll-over events invert the push-pull logic. A roll-over event is defined as "a counter roll-over event is generated when the counter goes back to 0 after reachi...
I am able to use the demo code as is to send characters to TeraTerm but when I try to use scanf to get inputs from TeraTerm, i get nothing. when i debug the code, i see that the function doesn't for user entries and just go to next line in the code. ...
Hello,I've migrated an application from STM32L496VG to STM32U595VJ.Pin A11 is used as capture input TIM1_CH4.With U5 device the input on PA11 couldn't reach full level at 3.3V. I have the same behavior with 5 MCUs STM32U595VJT6 and PA11 is connected ...
Hello.I did a full chip erase using STM32CubeProgrammer and after that I can upload and run the code. Everything works fine like SAI, SPI interfaces but when I try to set communication via USB_FS as a device only to send data to PC using virtual com ...
hi,I have successfully connected LTDC display(480x272) with STM32H723ZGT6 - RGB565 mode .I could able to image file from internal Flash Memory .I could able to Load Perfect colour from DMA2D by using. framebuffer in global level .uint16_t framebuffer...
Hi All,Please I need some explenations regarding EEPROM (with SPI interface) .The SPI is working I can see the signals on my LA ,However I have some very basic questions regarding the EEPROM 256Kx8 page size according to the datasheet is 64 bytes per...
How generate multicarrier PWM on stm32? Currently my project is making Modified seven level packed u cell inverter.
