uart_read() - no blocking call

[vartisrl]

Dears,
i need your help.
is possible send me an example to use uart_read() to read the string sending from rs232 by pc?
I use Mikrobasic

the scope:
I send a string by serial rs232 from PC and receive in mikrobasic (PIC18F26K80) the same string.
after i comapre the received string by other string stored in the program if the strings are same i execute program, example turn on a led.
The comman uart_read() receive only one byte and is not a blocking call, correct?

I used the uart_read_text, bu this library is a blocking call, if the string arrived is not correct from pc.

thaks for any suggestions.

[IvanJeremic]

Hi,

You can find the examples for RS232 on the webpage of our RS232 Click boards.
https://www.mikroe.com/click/interface/rs232

The receiver examples should work for your project.

Regards,

Ivan.

[vartisrl]

HI,
i use the rs232 on board on easypic7, not click board. The example not work with local rs232 on Easypic7

[IvanJeremic]

Hi,

The codes that I sent are to be used as a reference.

You can use the UART example from the compiler as well, just move the jumpers on the board so that you are using the RS232 connector.

Regards,

Ivan.