PM5380-BI PMC-Sierra, Inc., PM5380-BI Datasheet - Page 160

• Manufacturer Part Number: PM5380-BI
• Description: Network Interface, SATURN User Network Interface (8x155) Telecom Standard Product
• Manufacturer: PMC-Sierra, Inc.

Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC- 2010299, Issue 2
Register 0x024, 0x124, 0x224, 0x324, 0x424, 0x524, 0x624, 0x724:
TS1[3:0]:
Reserved:
S/UNI-8x155 Transmit Sync. Message (S1)
The value written to these bit positions is inserted in the first S1 byte position of the
transmit stream. The S1 byte is used to carry synchronization status messages between line
terminating network elements. TS1[3] is the most significant bit, corresponding to the first
bit transmitted. TS1[0] is the least significant bit, corresponding to the last bit transmitted.
The reserved bits must be programmed to logic zero for proper operation.
Bit
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Function
Reserved
Reserved
Reserved
Reserved
TS1[3]
TS1[2]
TS1[1]
TS1[0]
S/UNI®-8x155 ASSP Telecom Standard Product Data Sheet
Default
0
0
0
0
0
0
0
0
Released
160