• scanf & sscanf doesn't work
    Hi all! I have a big problem using the scanf, or sscanf function. As soon I do a call to this function in my programm, the programm does not start! Does anyone has any idea?? Is there any LIB missing...
  • scanf causes putchar to be called
    I have implemented my own putchar and _getkey functions to use a RS-232 connection to a PC. All is working fine except for somthing very strange... With code like: char Buff[64]; printf("Enter...
  • what is the difrrent between printf & sprintf and scanf & sscanf
    Hello to All what is the different between printf & sprintf and scanf & sscanf I read the help but i dont understand it printf("Hello world \n"); aprintf("Hello world \n"); ---------...
  • scanf receives 0x0A instead of 0x0D
    Hello to everyone, some incredibile detail about scanf (CARM) unsigned char my_key; my_key=0; scanf("%c",&my_key); When the PC sends a chr$(13) = CR the microcontroller receives a 0x0A...
  • sscanf problem
    i am reciving the gps packet for serial port and written code like as below. rxbuf[100]="081417.138,A,1728.6091,N,07833.8230,E,0.00,49.52,280306,,,A*5E"; main() { sscanf(&RxBuf[0],"%lf,%c,%lf,%c...