Secure digital card application uses which protocol?
1.UART
2.SPI
3.I2C
4.USART
Posted Date:-2022-11-10 10:22:22
What is the maximum speed of operating frequency exhibited by SPI as compared to that of TWI?
1. Less than 10 MHz
2.Greater than 10 MHz
3.Equal to 10 MHz
4.None of the above
Posted Date:-2022-11-10 10:17:06
Which among the below stated salient feature/s of SPI contribute to the wide range of its applicability?
1. Simple hardware interfacing
2.Full duplex communication
3. Low power requirement
4.All of the above
Posted Date:-2022-11-10 10:13:06
Which has a half duplex communication?
1.Queued SPI
2.Microwire
3.Microwire/plus
4.Quad SPI
Posted Date:-2022-11-10 11:02:34
How many logic signals are there in SPI?
1.5 signals b)
2.6 signals
3.4 signals
4.7 signals
Posted Date:-2022-11-10 10:25:37
MISO means _________
1.Line for master to send data to the slave
2.Line for the slave to send data to the master
3.Line for the clock signal
4.Line for the master to select which slave to send data to
Posted Date:-2022-11-10 10:31:32
MOSI means __________
1.Line for master to send data to the slave
2.Line for the slave to send data to the master
3.ine for the clock signal
4.Line for the master to select which slave to send data to
Posted Date:-2022-11-10 10:28:49
SMBUS stands for ___________
1.Serial Memory Bus
2.Serial Management Bus
3.System Management Bus d)
4.System Memory Bus
Posted Date:-2022-11-10 11:03:41
SPI device communicates in _________
1.Simplex
2.Half duplex
3.Full duplex
4.Both half and full duplex
Posted Date:-2022-11-10 10:24:33
SPI uses how many lines?
1.4 lines
2.1 line
3.3 lines
4. 2 lines
Posted Date:-2022-11-10 10:26:46
Which characteristic/s of two-wire interface (TWI) make it equally valuable in comparison to serial-peripheral interface (SPI) ?
1.Less number of pins on IC packages than SPI
2.It possesses formal standard unlike SPI
3.Slave Addressing before communication & better hardware control
4.All of the above
Posted Date:-2022-11-10 10:15:59
Which of the following is an advantage of SPI?
1.No start and stop bits
2.Use 4 wires
3.Allows for single master
4.Error checking is not present
Posted Date:-2022-11-10 10:32:31
Which of the following is the disadvantage in SPI?
1.Full duplex communication
2.Push pull drivers
3.Unidirectional signals
4.More pins
Posted Date:-2022-11-10 10:33:58
Which of the following is the type of SPI controller?
1.Queued SPI
2.Microwire
3.Microwire/plus
4.Quad SPI
Posted Date:-2022-11-10 10:34:58
_________ is a predecessor of SPI.
1.Queued SPI
2.Microwire
3.Microwire/plus
4.Quad SPI
Posted Date:-2022-11-10 10:35:54