Registers
Device:
NodeID
Function: 1
Offset:
90h
Bit
Attr
Default
Description
0
RWCST
0
CMDCRCERR: SB CRC Error
Correctable. Logs in RECFBD registers. AMB drops the current command and
sources alerts.
14.3.3.3
NERR: Successive Error
This register is used to report successive errors. More than two bits can be set in this
register. This register contains bits specifying which errors occurred as related to the
FBD channel.
Device:
NodeID
Function: 1
Offset:
Bit
94h
Attr
Default
Description
31:8
RV
0
0
0
0
Reserved
Reserved
Reserved
7
6
5
RWCST
RWCST
RWCST
INJERR: Error Injection has sourced an injected error bit in the status
return field (optional)
4
3
RWCST
RWCST
0
0
INJALERT: Error Injection has sourced an injected alert error (optional)
FEWEDGES: tClkTraining Violation (no sync cmd for 2x SYNCTRAININT -
typically 84 frames)
Logs in RECFBD registers. Sends Alerts NB. Triggers auto self refresh SM.
2
1
0
RWCST
RWCST
RWCST
0
0
0
OVERTEMP: Temp > TEMPHI and temp enabled
Fatal. AMB shuts down.
UNIMPLCFG: Unimplemented Configuration Address
Correctable. Logs in RECCFG* registers. Drops the command.
CMDCRCERR: SB CRC Error
Correctable. Logs in RECFBD registers. Drops the current command and sources
alerts.
14.3.3.4
RECCFG: Configuration Register Error Log
This register contains the received address for an unimplemented configuration register
access error. The contents of this register are only valid when the error that set this
register is logged in the FERR or NERR register.
Device:
NodeID
Function: 1
Offset:
Bit
98h
Attr
Default
Description
15:13
12:10
RV
0
Reserved
function:
RWST
0h
182
Intel® 6400/6402 Advanced Memory Buffer Datasheet
INTEL [ INTEL ]
