
PM5317 SPECTRA-9953 Telecom Standard Product Data Sheet
Release
Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC-2000741, Issue 5
260
Register 00D2H: T8TE Time-slot Configuration #1
Bit
Type
Function
Default
Bit 15
R/W
TMODE8[1]
0
Bit 14
R/W
TMODE8[0]
0
Bit 13
R/W
TMODE7[1]
0
Bit 12
R/W
TMODE7[0]
0
Bit 11
R/W
TMODE6[1]
0
Bit 10
R/W
TMODE6[0]
0
Bit 9
R/W
TMODE5[1]
0
Bit 8
R/W
TMODE5[0]
0
Bit 7
R/W
TMODE4[1]
0
Bit 6
R/W
TMODE4[0]
0
Bit 5
R/W
TMODE3[1]
0
Bit 4
R/W
TMODE3[0]
0
Bit 3
R/W
TMODE2[1]
0
Bit 2
R/W
TMODE2[0]
0
Bit 1
R/W
TMODE1[1]
0
Bit 0
R/W
TMODE1[0]
0
Register 00D2H configures the path termination mode of time-slots 1 to 8 of the T8TE.
TMODE1[1:0]-TMODE8[1:0]
The time-slot path termination mode select register bits (TMODE1[1:0]-TMODE8[1:0])
configures the mode settings for time-slots 1 to 8 of the T8TE. Time-slots are numbered in
order of transmission in the Incoming TelecomBus stream (ID[7:0]). Time-slot #1 is the
first byte transmitted and time-slot #12 is the last byte transmitted. The setting stored in
TMODEx[1:0] (x can be 1-8) determines which set of TelecomBus control signals are to be
encoded in 8B/10B characters.
TMODEx[1]
TMODEx[0]
Functional Description
0
0
MST mode
0
1
HPT mode
1
0
Rserved
1
1
Reserved
Note: If the user wants to employ the HPT mode, Section 14.12 (HPT mode Considerations)
should be read first.