this procedure is common for serial synchronous and asynchronous receiver and transponder (usarts), the use of asynchronous interrupt receive and transmit data communication source program files.... SCMC++
usart to send and receive data to query, receive from the bottom of the computer data that could be displayed in the LED, and will receive the data returned by a computer... SCMVisual C++
IAR Embedded Workbench IDE in the platform of the ATmega1280 compiler usart1 I connect the 485 through the master communication and slave3 procedures, as well as slave2... SCMC++