Dec-29th-2008
Till now we have seen the basics of RS232 communication, the function of level
converter and the internal USART of AVR micro. After understanding the USART
of AVR we have also written a easy to use function
to initialize the USART. That was the first step to use RS232. [...]
Posted in AVR Tutorials, Code Libraries by: Avinash -- 44 Comments -- ReadMore
Nov-13th-2008
Hello and welcome back. Continuing our discussion on RS232 serial communication
in this part we will make a RS232 level converter. In the last tutorial we saw
that how RS232 level signals differs from normal logic signals. So to interface
RS232 level signals to our MCUs we need a [...]
Posted in AVR Tutorials, Hardwares by: Avinash -- 53 Comments -- ReadMore
