PM8611 Datasheet, PDF (210/292 Pages) PMC-Sierra, Inc – SBSLITE™ Telecom Standard Product Data Sheet Preliminary

SBSLITE™ Telecom Standard Product Data Sheet
Preliminary
Register 0B3H: TW8E Timeslot Configuration #2
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
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
TMODE12[1]
TMODE12[0]
TMODE11[1]
TMODE11[0]
TMODE10[1]
TMODE10[0]
TMODE9[1]
TMODE9[0]
Default
X
X
X
X
X
X
X
X
0
0
0
0
0
0
0
0
This register configures the path termination mode of timeslots 9 to 12 of the TW8E.
TMODE9[1:0]-TMODE12[1:0]
The timeslot path termination mode select register bits (TMODE9[1:0]-TMODE12[1:0])
configures the mode settings for timeslots 9 to 12 of the TW8E. Timeslots are numbered in
order of transmission on the working transmit serial data stream. Timeslot #1 is the first byte
transmitted and timeslot #12 is the last byte transmitted. The setting stored in TMODEx[1:0]
(x can be 9-12) determines which set of TelecomBus control signals are to be encoded in
8B/10B characters.
TMODEx[1]
0
0
TMODEx[0]
0
1
1
0
1
1
Functional Description
Reserved
HPT level. This mode must be used when in
TelecomBus mode where valid V1/V2 pointers must
be preserved.
LPT level. This mode must be used for SBI336
mode and in TelecomBus mode with a valid V5
signal but without valid V1/V2 pointers.
Reserved
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
209
Document ID: PMC-2010883, Issue 2