WorksheetsIntroduction to CAN
Total questions: 10
Worksheet time: 5mins
What does CAN stand for?
Compact Area Network
Controller Area Network
Controller Around Network
Controller Ahead Network
What is the maximum data rate on CAN?
1 Mbyte/s
1 Mbit/s
500 Kbit/s
True or False: Differential signal transmission between CANH and CANL are used in order to eliminate the negative effects of interference voltages.
True
False
What type of architecture is implemented in CAN communication?
Multi-master
Single master - Multi-slave
Multi-Slave
True or False: Data frames are used for requesting user data and remote frames are used for transmitting user data.
True
False
A Data Length Code (DLC) equal to 0b0101 corresponds to a Data Field length of:
5 bits
4 bytes
40 bits
True or false: The bit-stuffing method is used as a re-synchronization mechanism in CAN protocol.
True
False
Choose the identifier with the lowest priority:
15
16
0x15
14
Which field is not taken into consideration for bit monitoring error detection?
Arbitration Field
Data Field
CRC Field
True or False: When an error is detected, an error active node will send an active error frame consisting of six consecutive dominant bits.
True
False
