PMC-Sierra, Inc.
PRELIMINARY
PM5381 S/UNI-2488
DATASHEET
PMC-2000489
ISSUE 1
SATURN USER NETWORK INTERFACE FOR 2488 MBIT/S
Indirect Register 06H: THPP Transmit C2 and J1
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
C2[7]
C2[6]
C2[5]
C2[4]
C2[3]
C2[2]
C2[1]
C2[0]
J1[7]
J1[6]
J1[5]
J1[4]
J1[3]
J1[2]
J1[1]
J1[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
J1[7:0]:
The J1[7:0] bits are inserted in the J1 byte position when the SRCJ1 bit of the THPP Source
& Pointer Control Register is logic 0 and TPOHEN is low during the path trace bit positions in
the path overhead input stream, TPOH.
This field is only valid for THPP STS-1/STM0 #1.
C2[7:0]:
The C2[7:0] bits are inserted in the C2 byte position when the SRCC2 bit of the THPP Source
& Pointer Control Register is logic 0 and TPOHEN is low during the path signal lable bit
positions in the path overhead input stream, TPOH.
This field is only valid for THPP STS-1/STM0 #1.
Proprietary and Confidentail to PMC-Sierra Inc., and for its Customer’s Internal Use
239
PMC [ PMC-SIERRA, INC ]
