Q. Writing on the trailing edge of the clock pulse and reading on the leading edge of the clock pulse is done when

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Q. When CPOL=1 then,

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Q. Is CPKH and CPOL the same

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Q. SPI with the USI can be selected by

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Q. SCLK, SDO, and SDI are found___________on F20x3.

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Q. Transmission and reception are made at a time in SPI?

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Q. When the buffer is________ the low power mode is__________

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Q. Falling edge of the SS pin denotes

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Q. The I2C bus uses which of the following lines

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Q. I2C is faster means of data transfer than SPI?

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Q. Each slave has its unique address.

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Q. Pull-up resistors Rp keep the lines at VCC when

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Q. Rising edge on SDA while SCL is high denotes

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Q. Which of the following is an issue while programming I2C using software?

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Q. Which of the following is the slave to be addressed when a device acts as a master

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Q. Is baud rate selected in I2C?

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Q. How is I2C with USI different from I2C with USI_B?

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Q. UCB0RXIFG is set when

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Q. Asynchronous serial communication usually requires two wires for each direction plus a common ground.

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Q. In asynchronous mode of transmission, usually the data is sent along with the

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