User manual

mikroBasic PRO for PIC32
MikroElektronika
569
Library Example
This example demonstrates simple data exchange via UART. If MCU is connected to the PC, you can test the example
from the mikroBasic PRO for PIC32 USART communication terminal, launch it from the drop-down menu Tools ›
USART Terminal or simply click the USART Terminal Icon .
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program UART1
dim uart_rd as byte
main:
CHECON = 0x32
AD1PCFG = 0xFFFF ‘ Congure AN pins as digital I/O
UART1_Init(56000) ‘ 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 TRUE ‘ Endless loop
if (UART1_Data_Ready() <> 0) then ‘ If data is received
uart_rd = UART1_Read() ‘ read the received data
UART1_Write(uart_rd) ‘ and send data via UART
end if
wend
end.