COM20020_00 Datasheet, PDF (30/82 Pages) SMSC Corporation – Universal Local Area Network Controller with 2K x 8 On-Board RAM

executed, no tokens are passed by this node, and
no reconfigurations are caused by this node.
Once a non-zero NodeID is placed into the Node
ID Register, the core wakes up but will not join the
network until the TXEN bit of the Configuration
Register is set. While the Transmitter is disabled,
the Receiver portion of the device is still functional
and will provide the user with useful information
about the network. The Node ID Register defaults
to the value 0000 0000 upon hardware reset only.
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