6.6TCP2InputConfigurationRegister4(TCPIC4)
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Registers
TheTCP2inputconfigurationregister4(TCPIC4)isshowninFigure37anddescribedinTable10.
TCPIC4informstheTCP2ontheEDMA3dataflowsegmentation.
Figure37.TCP2InputConfigurationRegister4(TCPIC4)
3116
Reserved
R/W-0
15131287650
ReservedCRCITERPASSReservedCRCLEN
R/W-0R/W-0R/W-0R/W-0
LEGEND:R/W=Read/Write;R=Readonly;-n=valueafterreset
Table10.TCP2InputConfigurationRegister4(TCPIC4)FieldDescriptions
BitFieldValueDescription
31-13Reserved0Reserved.Thereservedbitlocationisalwaysreadas0.Avaluewrittentothisfieldhasnoeffect.
12-8CRCITERPASS1-31NumberofconsecutiveCRCpassingiterationsrequiredbeforedecodertermination
01
11to31
7-6ReservedReserved.Thereservedbitlocationisalwaysreadas0.Avaluewrittentothisfieldhasnoeffect.
5-0CRCLEN0-32CRCpolynomiallength
0DisableCRC
11to32=CRCpolynomiallength
SPRUGK1–March2009TMS320C6457Turbo-DecoderCoprocessor231
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