how to build software UART ?

[sanket.joshi]

i have used same formula....i got value 0xFFA0 for 9600 baud but its not working though....

 

[Venkadesh_M]

post your timer interrupt code and send the proteus file...

 

[sanket.joshi]

post your timer interrupt code and send the proteus file...

sir,i got one source code from internet.i modified it according to my need.....i have not simulated it on proteus...
i have keil uvision2 file...i m attaching that project file....

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i have tried another logic also...can you please try that also?

its URGENT sir...