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3.4.5EMACConfigurationRegister(EMACCFG)Description
SM320C6455-EP
FIXED-POINTDIGITALSIGNALPROCESSOR
SPRS462B–SEPTEMBER2007–REVISEDJANUARY2008
TheEMACConfigurationRegister(EMACCFG)isusedtoassertanddeasserttheresetoftheReduced
MediaIndependentInterface(RMII)logicoftheEMAC.Formoredetailsonhowtousethisregister,see
Section7.14,EthernetMAC(EMAC).
3124
Reserved
R/W-0
2319181716
ReservedRMII_RSTReserved
R/W-0001bR/W-1R/W-0
150
Reserved
R/W-0
LEGEND:R/W=Read/Write;R=Readonly;-n=valueafterreset
Figure3-8.EMACConfigurationRegister(EMACCFG)-0x02AC0020
Table3-11.EMACConfigurationRegister(EMACCFG)FieldDescriptions
BitFieldValueDescription
31:19ReservedReserved.Writestothisregistermustkeepthedefaultvaluesofthesebits.
18RMII_RSTRMIIresetbit.ThisbitisusedtoresettheRMIIlogicoftheEMAC.
0RMIIlogicresetisreleased.
1RMIIlogicresetisasserted.
17:0ReservedReserved.Writestothisregistermustkeepthisbitas0.
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