Datasheet
____________________________________________________ DS34S101, DS34S102, DS34S104, DS34S108
Rev: 032609 131 of 198
11.4.8.1.2
Structured AAL1/CESoPSN
Status_and_level (port-1)*0x100+ts*8
Bits Data Element Name R/W
Reset
Value
Description
[31:26]
Reserved
RO
0x0
Always zero
[25:16]
Current_level
RO
None
The current jitter buffer level for the bundle. The resolution
is 0.5ms.
[15:2]
Reserved
RO
0x0
Always zero
[1:0]
Status
RO
None
The status of the bundle’s jitter buffer:
00 = jitter buffer is empty
01 = jitter buffer is OK
10 = jitter buffer is full
11 = Reserved
11.4.8.1.3
Unstructured AAL1/SAToP
Status_and_level (port-1)*0x100
Bits Data Element Name R/W
Reset
Value
Description
[31]
Reserved
RO
0x0
Always zero
[30:16]
Current_level
RO
None
The current jitter buffer level for the bundle.
The resolution is 32 interface bit periods.
[15:2]
Reserved
RO
0x0
Always zero
[1:0]
Status
RO
None
The status of the bundle’s jitter buffer:
00 = jitter buffer is empty
01 = jitter buffer is OK
10 = jitter buffer is full
11 = Reserved
11.4.8.1.4
High Speed AAL1/SAToP
Status_and_level 0x000
Bits Data Element Name R/W
Reset
Value
Description
[31:16]
Current_level
RO
0x0000
The 16 MSbs of the current jitter buffer level (the level is
17 bits wide). The resolution is 64 interface bit periods.
[15:2]
Reserved
RO
0x0
Always zero
[1:0]
Status
RO
0x0
The status of the bundle’s jitter buffer:
00 = jitter buffer is empty
01 = jitter buffer is OK
10 = jitter buffer is full
11 = Reserved
11.4.8.2
Min_and_max_level
In the register descriptions in this section, the index port indicates port number: 1-8 for DS34T108, 1-4 for
DS34T104, 1-2 for DS34T102, 1 only for DS34T101. The index ts indicates timeslot number: 0 to 31..
11.4.8.2.1
Structured AAL1/CESoPSN
Min_and_max_level (port-1)*0x100+ts*8+4
Bits Data Element Name R/W
Reset
Value
Description
[31:26]
Reserved
RO
0x0
Always zero
[25:16]
Minimal_level
RO
None
The minimal level that the jitter buffer has reached since
the last time this register was read. After this register is
read the TDMoP block resets this field to all ones. When
underrun is reached, the value of this field remains zero
until it is read by the CPU. The resolution is 0.5 ms..