Jayagopal Kannan
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I am in an idea of interfacing at89s52 or atmega16 with a tsop1736 and decode the remote control signals using RC5 protocol.
The problem is , consider the case in which a particular button is kept pressed for , say 5 seconds ; then will there be any kind of time interval between the two data frames ? i know that each frame has 14 bits and all those stuff but will there be any time interval to distinguish two different frames. I wish to write a program with interrupt . so when there is no space between two frames then there comes a obstacle as to how to trigger the ISR exactly at the beginning of the particular frame or start bits.
The problem is , consider the case in which a particular button is kept pressed for , say 5 seconds ; then will there be any kind of time interval between the two data frames ? i know that each frame has 14 bits and all those stuff but will there be any time interval to distinguish two different frames. I wish to write a program with interrupt . so when there is no space between two frames then there comes a obstacle as to how to trigger the ISR exactly at the beginning of the particular frame or start bits.