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5.94PortErrorDetectCSRn(SPn_ERR_DET)
SRIORegisters
Eachofthefourportsissupportedbyaregisterofthistype.
Figure150.PortErrorDetectCSRn(SPn_ERR_DET)
3130-242322212019181716
ERR_IReservedInvalidCORRCNTL_RCVDPKT_RCVDRCVDReserv
MP_SUPT_SYM__PKT_UNEX_PKT__PKT_ed
PECIFCNTL_UNEXNOT_PECTWITH_OVER
ICSYMPECTACCPED_ABAD__276B
ED_ATCKIDCRC
CKID
RC-R-0x00R-RC-RC-RC-RC-RC-RC-R-
0x000x000x000x000x000x000x000x000x00
LEGEND:R=Readonly;-n=valueafterreset
15-6543210
ReservedNON_PROTReservDELINUNSOLINK_
OUTSOCOLedEATIOLICITETIMEO
TANDI_ERRN_ERD_ACUT
NG_AORRORK_CN
CKIDTL_SY
M
R-0x00RC-RC-R-R-RC-RC-
0x000x000x000x000x000x00
LEGEND:R=Readonly;-n=valueafterreset
Table124.PortErrorDetectCSRn(SPn_ERR_DET)FieldDescriptions
BitFieldValueDescription
31ERR_IMP_SPECIAnimplementationspecificerrorhasbeendetected.ItcoversillegalfieldofMaintenancepacket
FICerror,illegaldestinationID,notsupportedtransaction.
30-24ReservedReserved
23InvalidReserved.Receivedapacket/controlsymbolwithanS-bitparityerror(NotValidforSERIAL)
22CORRUPT_CNTLReceivedacontrolsymbolwithabadCRCvalue(serial)
_SYM
21CNTL_SYM_UNEReceivedanacknowledgecontrolsymbolwithanunexpectedackID(packet-acceptedor
XPECTED_ACKIpacket-retry).TheCaptureRegistersdon'thavevalidinformationduringthiserrordetection.
D
20RCVD_PKT_NOTReceivedpacket-not-acceptedacknowledgecontrolsymbol
_ACCPT
19PKT_UNEXPECTReceivedpacketwithunexpectedackIDvalue-out-of-sequenceackID
ED_ACKID
18RCVD_PKT_WITReceivedpacketwithabadCRCvalue
H_BAD_CRC
17RCVD_PKT_OVEReceivedpacketwhichexceedsthemaximumallowedsize
R_276B
16-6ReservedReserved
5NON_OUTSTANLink-responsereceivedwithanackIDthatisnotoutstanding.TheCaptureRegistersdon'thave
DING_ACKIDvalidinformationduringthiserrordetection.
4PROTOCOL_ERAnunexpectedpacketorcontrolsymbolwasreceived
ROR
3ReservedReserved
2DELINEATION_EReceivedunaligned/SC/or/PD/orundefinedcode-group(serial).TheCaptureRegistersdon't
RRORhavevalidinformationduringthiserrordetection.
1UNSOLICITED_AAnunexpectedacknowledgecontrolsymbolwasreceived
CK_CNTL_SYM
0LINK_TIMEOUTAnacknowledgeorlink-responsecontrolsymbolisnotreceivedwithinthespecifiedtime-out
interval.TheCaptureRegistersdon'thavevalidinformationduringthiserrordetection.
SerialRapidIO(SRIO) 198SPRU976–March2006
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