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Write an assembly program to generate a square wave of 10 KHz with timer 0 on port pin.
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written 5.4 years ago by
teamques10
★ 64k
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Frequency = 10 KHz.
1 clock pulse = 1/10 KHz = 100 μsec.
50 μsec is ‘ON’ time’ and 50 μsec is ‘OFF’ time
Hence, a delay of 50 μsec required
Count = 50 μsec /1 μsec (Assuming 12 MHz crystal) = 50.
Using mode 2, the timer will have to be initialized to 256 50 = 206
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