In this situation, if the leader controller needs to send some data to the follower with address 00000001B,
then it should fi rst target that follower controller by sending its 8-bit address with its ninth bit as 1. As the
SM2 bit of both followers is set, therefore, both followers would receive this address [Fig. 16.10(a)]. However,
only the follower of the target address would react by clearing its SM2 bit to 0.
In such a situation, if the leader controller sends several bytes of data with its ninth bit as 0, then these data
bytes would be ignored by the follower with address 00000000B, as its SM2 bit is still set. However, follower
with ...
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