RELEASED
PM73123 AAL1GATOR-8
DATASHEET
PMC-2000097
ISSUE 2
8 LINK CES/DBCES AAL1 SAR
UDF-HS mode, this table is not used. When this queue is in underrun, the
AAL1gator-8 reads data for the line from the first word of the R_COND_DATA_0
table.
Format: Refer to the following table.
R_CH_TO_QUEUE_TBL Format
Offset
Name
Description
N
R_CH_TO_QUEUE
Queue numbers and condition bits
associated with this pair of channels
where:
Line = N / 16.
Low channel = (N mod 16) x 2.
High channel = (N mod 16) x 2 + 1.
R_CH_TO_QUEUE Word Format
Field(Bits)
Description
RX_COND_H
(15:14)
Determines the type of data to be played out:
Options “00”, “01”, and “11” are executed only when
the queue is in an underrun or resume state.
00b
When the queue is in underrun, freeze
signaling and read the data for this channel from
the R_COND_DATA table.
01b
When the queue is in underrun, freeze
signaling and play out pseudorandom data, which is
inserted data from R_COND_DATA, with the MSB
controlled by the pseudorandom number algorithm
x18 + x7 + 1 (not valid for UDF-HS).
10b
Read signaling for this channel from the
R_COND_SIG table and the data for this channel
from the R_COND_DATA table.
11b
When the queue is in underrun freeze
signaling and play out the contents of the buffer.
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