PM73122 Datasheet, PDF (348/489 Pages) PMC-Sierra, Inc – 32 LINK CES/DBCES AAL1 SAR PROCESSOR

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DATASHEET
PMC-1981419
ISSUE 7
PM73122 AAL1GATOR-32
32 LINK CES/DBCES AAL1 SAR PROCESSOR
Register 0x80503H: Insert Tributary Register Indirect Access Address
Register(INS_TRIAD)
Bit
Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Type
Rsvd
Rsvd
Rsvd
Rsvd
Rsvd
Rsvd
Rsvd
Rsvd
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Function
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
MAP_REG
SPE[1]
SPE[0]
TRIB[4]
TRIB[3]
TRIB[2]
TRIB[1]
TRIB[0]
Default
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
TRIB[4:0] and SPE[1:0]
The TRIB[4:0] and SPE[1:0] fields are used to fully specify for which SBI
tributary the Mapping or Control register write or read operation will apply.
TRIB[4:0] specifies the SBI tributary number within the SBI SPE as specified
by the SPE[1:0] field. Legal values for TRIB[4:0] are b’00001’ through
b‘11100’. Legal values for SPE[1:0] are b’01’ through b‘11’.
MAP_REG
MAP_REG specifies whether the Insert Tributary Mapping Registers or Insert
Tributary Control Registers are to be addressed by the SPE[1:0] and
TRIB[4:0] fields.
When MAP_REG = ‘1’ the Insert Tributary Mapping Registers are addressed
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
323