Figure $3$ Figure $3$ shows part of a $30-$Node, $11-$bit identifier CAN network in which the least significant $3$ bits of

the identifiers are set at $000$ while the most significant $8$ bits have decimal equivalent values from $1$ to

Each node uses the Basic CAN software implementation to filter the received messages. If a node

$($Node D$)$ is added to the network to monitor all data frames transmitted across the network, the

Acceptance Mask of that node could be:

A$.00011111$

B$.10111111$

C$.01111111$

D$.$ A$,$ B and $C$ are correct.

E$.A,B$ and $C$ are incorrect.

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Considering the CAN network described in Question $52,$ If a node $($Node E$)$ is added to the network to

send high priority Alarm signals and a new identifier is to be allocated to that node, the new identifier

could be:

A$.00000000000$

B$.00000001000$

C$.11111111111$

D$.$ A and B are correct.

E$.$ A$,$ B$,$ and C are incorrect.

Considering the CAN network described in Question $52,$ If only Node A and Node B try to transmit

data frames at the same time, which of the following is correct?

A$.$ Node A will be able to send its data frame.

B$.$ Node B will be able to send its data frame.

C$.$ Data collision will occur, and the two nodes will try to transmit their data frames again after

random times.

D$.$ Data collision will occur, and an error frame will be sent.

E$.$ A$,$ B$,$ C and D are incorrect.

Considering the CAN network described in Question $52,$ which of the following is correct when Node B

transmits a data frame?

A$.$ The frame will be accepted by Node A$.$

B$.$ The frame will be rejected by Node A$.$

C$.$ The frame must include $8$ bytes in the Data field.

D$.$ A$,$ and $C$ are correct.

E$.$ A$,$ B$,$ and C are incorrect.