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how can i use the 18f452 as an i\o controller for a pc

Posted: Thu Apr 07, 2011 2:38 pm
by MAC49
:shock: hello guys,i have an 18f452 pic i want to connect it to a serial port and send and receive data to and from its ports ,an example would be turn a led on port c and on port b turn it off using a switch i am using c18 to program the pic , very new to this any help would be great

Posted: Thu Apr 07, 2011 4:37 pm
by ThePyroElectro
Hi MAC49,

Take a look at this tutorial:

http://www.pyroelectro.com/tutorials/simple_serial_rs232_interface/

It should help you get started.

just what i needed

Posted: Fri Apr 08, 2011 6:47 pm
by MAC49
thank you this should give me a great start on this project with regards mac49:D