• 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 does not produce I2S data.
    Hi, maybe someone can help me out. It's about the STM32F401. For a few days I'm struggling now but still no I2S data or clock activity shows up at the 4 SPI2 peripheral outputs. All stay low...
  • 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...
  • 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...
  • UART
    Hello friends, I am new to ARM. I want to start my ARM board for LPC2148 . I am serching for UART code. Please let me know if anybody have done it. Thanks sangram