• No display of printf() function in debug(printf) viewer
    Hi, I am working on ARM Cortex M4 with 'SWD' debugger. I have printf statements in my program but when executed there is no output displayed in the 'Debug viewer' I have tried selecting the components...
  • Printf weird behavior
    Hi guys, So I'm facing an annoying issue using printf in keil. The IDE does not show what I print, furthermore it just keeps printing continuously random characters like these : ™™™™úú±úy±q±ù±± ± ±...
  • Can only step through assembly code and not the C/C++ editor
    I must have changed some settings and don't know what. I can only step through the assembly code during a debug session. Nothing moves in the C/C++ editor window. I have already looked into this , but...
  • Using printf to print out debug message
    Hello, I am learning to program STM32F4 based micro controller(using STM32F429ZI DISC1 board). I am trying to use printf function to print out debug message. I have used following sources as reference...
  • Weird behaviour of 'printf' with unsigned char
    I wrote a small program to test the behaviour of 'printf' with unsigned char. It contained just the following loop: for (i=0; i<10; i++) { printf("i = %d\n", i); } Now when I watch the serial...