PM73121ꢀAAL1gator II
Data Sheet
PMC-Sierra, Inc.
PMC-980620
,VVXHꢀꢁ
AAL1 SAR Processor
7.8.4 R_SRTS_CONFIG
Organization: 2 bytes × 8 lines
Base address: 0 8038h
Index: 1h
Type: Read/Write
Function: This table stores the CDVT for the SRTS channel, expressed in the number of
queued SRTS nibbles.
Initialization: Initialize to the number of SRTS nibbles equivalent to the CDVT for the
data by rounding up. Each frame of CDVT for unstructured applications represent 256
bits. Each SRTS nibble represents 3008 bits, which is the number of data bits in eight
cells. Therefore, the number of SRTS nibbles that corresponds to the CDVT can be
determined by dividing the CDVT number in frames by 3008 ÷ 256, or 11.75, and
rounding up to the next higher integer.
Format: One byte per line. Refer to the following table.
Offset
Name
Description
Receive SRTS CDVT for line 0.
0h
1h
2h
3h
4h
5h
6h
7h
R_SRTS_CDVT_0
R_SRTS_CDVT_1
R_SRTS_CDVT_2
R_SRTS_CDVT_3
R_SRTS_CDVT_4
R_SRTS_CDVT_5
R_SRTS_CDVT_6
R_SRTS_CDVT_7
Receive SRTS CDVT for line 1.
Receive SRTS CDVT for line 2.
Receive SRTS CDVT for line 3.
Receive SRTS CDVT for line 4.
Receive SRTS CDVT for line 5.
Receive SRTS CDVT for line 6.
Receive SRTS CDVT for line 7.
R_SRTS_CDVT_n Word Format
Field (Bits)
Description
Not used
(15:5)
Write with 0 to maintain compatibility with future software versions.
R_SRTS_CDVT
(4:0)
Receive SRTS CDVT.
ꢀꢃꢄ
PMC [ PMC-SIERRA, INC ]
