• About printf
    By default serial port is the standard output device,how to change it to a controller Port0
  • About printf
    If i have two serial port in the controller(interfaced 16c550) how to access both using printf library
  • About printf
    If i have two serial port in the controller(interfaced 16c550) how to access both using printf library
  • About printf
    By default serial port is the standard output device,how to change it to a controller Port0
  • About printf() function !
    HI : if I use these codes the "printf" don't work: { SCON = 0x50; TMOD |= 0x22; TCON = 0x40; TH1 = 0xFD; //TI = 1; printf(" thank you"); } BUT if I set TI to hight(TI = 1) ,the printf...