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MCQ

Q.

Which of the following is the bit of the IE register is used to enable TxD/RxD interrupt?

A

IE.D2

B

IE.D3

C

IE.D4

D

IE.D5

E

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pin no 3

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Which of the following is the function of the SCON register?

A

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B

control SBUF and SMOD registers

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program the start bit, stop bit, and data bits of framing

D

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