PMC-Sierra, Inc.
PRELIMINARY
PM5381 S/UNI-2488
DATASHEET
PMC-2000489
ISSUE 1
SATURN USER NETWORK INTERFACE FOR 2488 MBIT/S
Indirect Register C0H to FFH: RTTP SECTION Expected Trace
Bit
Type
Function
Default
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Bit 8
Unused
Bit 7
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
ETRACE[7]
ETRACE[6]
ETRACE[5]
ETRACE[4]
ETRACE[3]
ETRACE[2]
ETRACE[1]
ETRACE[0]
X
X
X
X
X
X
X
X
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
The RTTP SECTION Expected Trace Indirect Register is provided at RTTP r/w indirect address
C0H to FFH.
ETRACE[7:0]:
The expected tail trace message (ETRACE[7:0]) bits contain a static message written by an
external microprocessor. In algorithm 1 the expected message is used to validated the
captured message. In algorithm 2 the expected message is used to validate the accepted
message. When LENGTH16 is set to logic 1, the expected message must be written
between address C0h and CFh. When LENGTH16 is set to logic 0, the accepted message
must be written between address C0h and FFh.
Proprietary and Confidentail to PMC-Sierra Inc., and for its Customer’s Internal Use
194
PMC [ PMC-SIERRA, INC ]
