PMC-Sierra, Inc.
PRELIMINARY
PM5381 S/UNI-2488
DATASHEET
PMC-2000489
ISSUE 1
SATURN USER NETWORK INTERFACE FOR 2488 MBIT/S
Register 0087H: TRMP Transmit S1 and Z1
Bit
Type
Function
Default
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
S1V[7]
S1V[6]
S1V[5]
S1V[4]
S1V[3]
S1V[2]
S1V[1]
S1V[0]
Z1V[7]
Z1V[6]
Z1V[5]
Z1V[4]
Z1V[3]
Z1V[2]
Z1V[1]
Z1V[0]
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Z1V[7:0]:
The Z1 byte value (Z1V[7:0]) bits hold the Z1 growth byte to be inserted in the data stream.
The Z1V[7:0] value is inserted in the Z1 byte if the insertion is enabled via the Z1REGEN bit
in the TRMP Register Insertion register.
S1V[7:0]:
The S1 byte value (S1V[7:0]) bits hold the synchronization status message to be inserted in
the data stream. The S1V[7:0] value is inserted in the S1 byte of STS-1/STM-0 #1 if the
insertion is enabled via the S1REGEN bit in the TRMP Register Insertion register.
Proprietary and Confidentail to PMC-Sierra Inc., and for its Customer’s Internal Use
162
PMC [ PMC-SIERRA, INC ]
