• Trouble in "SWITCH" case
    Dear all iam having problem with SWITCH case switch(aaa) { case '1': LIGHT=1; printf("Light On\n"); break; case '2': LIGHT=0; printf("Light Off\n"); break; case '3': printf("Unknown...
  • Application for bootloader
    Hello I've write a application which I will bootload with my software bootloader (on 0x80000). The code of the application starts at 0x90000 so the Keil compiler generate a hex file with this offset...
  • Switching UART IRQ handler for bootloading
    My task is to update a targets (LPC1343) firmware using IAP. The only data connection available is a unidirectional (master -> target) serial line operating at 115,200 bit/sec. The application on the...
  • How to combine application with bootloader?
    Hi, I'm using the STM32F103ZD uC and the Keil IDE uVision V4.03q. I wrote two programs: a default Application and a Bootloader. The Bootloader can load the Application by some interface and execute...
  • debugging a bootloader and Application
    Folks looking into debugging a curious issue and I was wondering how others have gone about this process before I jump in trying to get something working I have a bootloader that occupies the bottom...