• UART STM32F401 EvBoard with VL6180X
    Hi, I'm trying everything to get this project to work, but can't. I have tried moving library files and having tons of problems with Keil's linker, but I somehow (idk how atm) managed to compile everything...
  • STM32F401 in debug mode working else not
    Hi I have a simple code with uart2. When i running code in debug mode and i have to send 4 bytes of data all data been send but when I off debug button in keil and click reset button on board , code...
  • STM32F401 Nucleo - Flash Download Failed – Cortex M4
    Hello, I’m new to STM32s having moved on from PICs and Arduinos and I’m using an STM32F401 Nucleo board with an STM32F401RE chip. I’ve used STM32CubeMX and written a blinky LED so I know eveythings...
  • Flash download produces error
    Every time i try to download the code to my device i get this error and it will not allow me to go further. I was wondering what the problem could be. I need quick response as it is holding up a multimillion...
  • Oject : problem with the STM32F401 clock using the USB OTG function
    Hello. I've got a problem with the STM32F401 code generator. I want to use some interfaces, especially the USB OTG. When other interfaces are selected (GPIOs, SPI, UARTS...) no problem occurs...