PM5381-BI PMC-Sierra, Inc., PM5381-BI Datasheet - Page 238

• Manufacturer Part Number: PM5381-BI
• Description: ATM UNI, Single Channel ATM PHY Interface for 2488.32Mbps
• Manufacturer: PMC-Sierra, Inc.

Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2000489, Issue 4
Indirect Register 00H: RTTP SECTION Trace Configuration
ALGO[1:0]
LENGTH16
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
The tail trace algorithm select (ALGO[1:0]) bits select the algorithm used to process the tail
trace message.
When ALGO[1:0] is set to logic 00b, the tail trace algorithms are disabled. The
corresponding TIUV, TIMV register bits and the corresponding TIU, TIM output signal time
slots are set to logic 0.
The message length (LENGTH16) bit selects the length of the tail trace message used by
algorithm 1 and algorithm 2. When LENGTH16 is set to logic 1, the length of the tail trace
message is 16 bytes. When LENGTH16 is set to logic 0, the length of the tail trace message
is 64 bytes.
ALGO[1:0]
00
01
10
11
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Function
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
SYNC_CRLF
ZEROEN
PER5
NOSYNC
LENGTH16
ALGO[1]
ALGO[0]
Tail Trace Algorithm
Algorithm disable
Algorithm 1
Algorithm 2
Algorithm 3
Default
0
0
0
0
0
0
0
S/UNI-2488 Telecom Standard Product Datasheet
Released
238