I²C Bus in PIC - MCQs with answers

I²C Bus in PIC - MCQs with answers

1. Which bits assist in determining the I²C bit rate during the initialization process of MSSP module in I²C mode?

a. SSPADD
b. SSPBUF
c. Both a & b
d. None of the above

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2. Which command/s should be essentially written for I²C input threshold selection and slew rate control operations?

a. SSPSTAT
b. SSPIF
c. ACKSTAT
d. All of the above

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3. Where does the baud rate generation occur and begins to count the bits required to get transmitted, after an execution (set) of BF flag?

a. SCL line
b. SDA line
c. Both a & b
d. None of the above

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4. How many upper bits of SSPSR are comparable to the address located in SSPADD especially after the shifting of 8 bits into SSPSR under the execution of START condition?

a. 7
b. 8
c.16
d.32

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