• putchar/printf problem
    Dear all, I am having problem with putchar function. When i am running a "putchar('A');" instruction, i am getting the Charater 'A' output on the serial window. But when i run next "putchar...
  • Sprintf works, but not putchar or printf
    I am using Infineon XC866 and Keil uvision. I selected the LX51 Linker in the project setup. The UART is init through /// Initialization of module 'UART (Serial Interface)' UART_vInit(); which...
  • putchar works, printf not
    Hello, I'm programming a OS for C167 and my problem is that the C167 does write with putchar, but when I want to write with printf it only prints the first character of the string. For example:...
  • Problem With Putchar
    I am having a slight Problem with the putchar function . when i say putchar(0x0A) it put 0x0D & 0x0A both but i only need 0x0A i tried writing putchar myself but dose not seem to work what i did...
  • Problem with putchar()
    Hi, When I execute the first putchar statement in the code below, nothing is printed to the serial window, when I execute the second putchar statement, the value I thought would print out firstly ...