Examples Description

Example application acts as a simple echo and each character is sent using the available terminal in all MikroElektronika compilers. Also, any other terminal of your choice can be used to write and read the messages.

char uard_rd;

void main() 
{
    UART1_Init(9600);               // Initialize UART module at 9600 bps
    Delay_ms(100);                  // Wait for UART module to stabilize

    UART1_Write_Text("Start");
    UART1_Write(13);
    UART1_Write(10);

    while (1) 
    {
        if (UART1_Data_Ready()) 
        {
            uart_rd = UART1_Read();     // read the received data,
            UART1_Write(uart_rd);       // and send data via UART
        }
    }
}