• sprintf function does not work in keil
    Hi to all I am new in STM32 and keil (I used Atmel chips) and now I am getting familier with them. I made a project and I can send data to serial port with the following function : "HAL_UART_Transmit...
  • Sprintf doesn't work correctly?
    Hi, First of all, I'm programming the T89C51CC01 Microcontroller using C51 with Keil µVision4. My head teacher wrote the following header file for it (source file also included) -- it's German: ...
  • 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...
  • "Memory model: Large" works incorrect
    I have ADuC847 (8051) microcontroller. You provided our partner with trial version of C51 compiler. If I select Small memory model, my unit works perfect. But if I select Large memory model, it works...
  • sprintf
    Hello! I am trying to use sprintf, but get no result (C51, version 5.20). char xdata command [80], i=100; strcpy (command, "Hello!"); // now command contains "Hello!" sprintf (command, "Test %d...