WorksheetsEmbedded System Communication Protocol
Total questions: 12
Worksheet time: 8mins
The master class 2 in Profibus-DP responsible for ....
central controller that determine the baud rate.
controller that handle token passing.
diagnostic and start up tool.
passive station which acknowledges messages or answers per request
Name the excess protocol between the masters.
master slave
virtual token ring
token ring
collision detection
I2C consist of ____ signal.
1
2
3
4
SPI consists of ____ signal.
1
2
3
4
SPI signals:
Serial Clock (SCLK)
Serial Data (SDA)
Master in Slave Out (MISO)
Master out Slave in (MOSI)
Selective Slave (SS)
I2C signals:
Serial Clock (SCLK)
Selective Slave (SS)
Serial Data (SCLK)
Master In Slave Out (MISO)
Master Out Slave In (MOSI)
UART data format consist of:
Start bit
Stop bit
Data
Parity bit
Clock Signal
Choose 2 keywords that describe SPI.
Asynchronous
Synchronous
Full duplex
Half duplex
Choose 2 keywords that describe I2C.
Asynchronous
Synchronous
Half Duplex
Full duplex
Choose the keywords that describe the UART.
Asynchronous
Synchronous
Half duplex
Full duplex
Use for multidrop communication.
I2C
SPI
UART
This communication protocol needs a unique addressing.
SPI
I2C
UART
