PM5363 TUPP+622
TUPP+622
DATASHEET
PMC-1981421
ISSUE 4
SONET/SDH TRIBUTARY UNIT PAYLOAD PROCESSOR FOR 622 MBIT/S
INTERFACES
Register 13EH, 23EH, 33EH: RTOP, TU3 or TU #1 in TUG2 #1 to TUG2 #7,
Controllable Output Configuration
Bit
Type
Function
Default
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Unused
COUT7
COUT6
COUT5
COUT4
COUT3
COUT2
COUT1
x
0
0
0
0
0
0
0
R/W
R/W
R/W
R/W
R/W
R/W
R/W
This register controls the configurable output (COUT) output for the tributaries
TU #1 in TUG2 #1 to TUG2 #7 and COUT output for the TU3 mode.
COUT1:
The COUT1 bit controls the COUT output for tributary TU #1 in TUG2 #1 or
TU3 in a TUG3. In TU3 mode, setting the COUT1 high will cause the COUT
output to be set high when the incoming data stream is part of the TU3 in a
TUG3. In non-TU3 modes, setting the COUT1 high will cause the COUT
output to be high when the incoming data stream is part of tributary TU #1 in
TUG2 #1. When COUT1 is set low, the COUT output will be low when the
incoming data stream is part of tributary TU #1 in TUG2 #1 or a TU3 in a
TUG3.
COUT2-COUT7:
The COUT2 to COUT7 bits control the COUT output for tributary TU #1 in
TUG2 #2 to TUG2 #7, respectively. Setting a COUTx bit high will force the
COUT output to be high when the incoming data stream is part of tributary
TU #1 of the corresponding TUG2. When an COUTx bit is low, the COUT
output will be low when the incoming data stream is part of tributary TU #1 of
the corresponding TUG2.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
240
PMC [ PMC-SIERRA, INC ]
