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Question

In 8251A, the pin that controls the rate at which the character is to be transmitted is

a.

TXC(active low)

b.

TXC(active high)

c.

TXD(active low)

d.

RXC(active low)

Posted under Microprocessor

Answer: (a).TXC(active low)

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Q. In 8251A, the pin that controls the rate at which the character is to be transmitted is

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