• Help: SD Driver for Atmel SAM3U4E
    I am working on project with SAM3U-EK board. I need to work on usbhid and sd driver for the SAM3U-EK board. So I use Keil uVision4.23 USBHID example at \Boards\Atmel\Sam3u-ek\USBHID. The example...
  • Highspeed USB Interrupt Transfer on SAM3U4E
    I'm using interrupt transfers and HID class to transfer data from MCU to PC. For the MCU side I'm modifying the sample hid transfer project in atmel's softpack with Keil uvision and for the PC side I...
  • Keil Download Program Error
    Hi, I got a discovery kit .(stm32l discovery kit) when i try to load some basic blinky code to my processor - after the compiling - I got some error mesage ; "No target connected " and "Error :...
  • Download of a program
    Hello, I would like to download a new program without opening it, just by sending a file (the .hex for example) to the microcontroller by jtag. Is there some tools to do it or keil has a mean to to...
  • STM32: Download hex to MCU but cannot run
    Hi everyone, I am using Keil5 and evaluating STM32. Currently I can only run my code in Debug Session. After I downloaded my code (using F8) and powered the board again. It was not running. I...