5.4ReceiveIdentificationandVersionRegister(RXIDVER)
5.5ReceiveControlRegister(RXCONTROL)
EthernetMediaAccessController(EMAC)Registers
Thereceiveidentificationandversionregister(RXIDVER)isshowninFigure44anddescribedin
Table43.
Figure44.ReceiveIdentificationandVersionRegister(RXIDVER)
3116
RXIDENT
R-0Ch
15870
RXMAJORVERRXMINORVER
R-0AhR-07h
LEGEND:R=Readonly;-n=valueafterreset
Table43.ReceiveIdentificationandVersionRegister(RXIDVER)FieldDescriptions
BitFieldValueDescription
31-16RXIDENTReceiveidentificationvalue.
ChCurrentreceiveidentificationvalue.
15-8RXMAJORVERReceivemajorversionvalue.Revisionsareindicatedbyarevisioncodetakingtheformat
RXMAJORVER.RXMINORVER.
AhCurrentreceivemajorversionvalue.
7-0RXMINORVERReceiveminorversionvalue.Revisionsareindicatedbyarevisioncodetakingtheformat
RXMAJORVER.RXMINORVER.
7hCurrentreceiveminorversionvalue.
Thereceivecontrolregister(RXCONTROL)isshowninFigure45anddescribedinTable44.
Figure45.ReceiveControlRegister(RXCONTROL)
3116
Reserved
R-0
1510
ReservedRXEN
R-0R/W-0
LEGEND:R=Readonly;R/W=Read/Write;-n=valueafterreset
Table44.ReceiveControlRegister(RXCONTROL)FieldDescriptions
BitFieldValueDescription
31-1Reserved0Reserved
0RXENReceiveenable
0Receiveisdisabled.
1Receiveisenabled.
SPRUEQ6–December2007EthernetMediaAccessController(EMAC)/ManagementDataInput/Output(MDIO)89
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