MT92210 Zarlink Semiconductor, MT92210 Datasheet - Page 68

• Manufacturer Part Number: MT92210
• Description: 1023 Channel Voice Over ip (VoIP) Processor
• Manufacturer: Zarlink Semiconductor

68
Assembly Structure Base
Address
ST
TDM Write Pointer
Time Stamp
Field
+C
+A
+C
+E
+A
+0
+2
+4
+6
+8
+E
+0
+2
+4
+6
+8
b 15
b 15
0
0
1
0
Figure 36 - Assembly Event - Service xxPCM RTP Channel
b14
b14
TI
1
0
Figure 37 - Assembly Event - Send CPU RTP Packet
Base address of the Tx RTP Connection Structure to which this event is being
sent. The base address is pointed to in increments of 64 bytes.
Start bit. When this bit is set, the first packet of an xxPCM channel can be sent. If
an event is received by an TX Connection structure with xxPCM channel waiting
to startup (i.e. I bit is cleared), only events with the ST bit set will allow the first
packet to be sent out (other event will be ignored).
TDM Write Pointer used to write xxPCM samples in the TX Circular Buffers at the
time of the generation of this event.
Local Bus Time Stamp during which the HDLC packet completed.
b13
b13
0
Buf Size
Assembly Structure Base Address [20:6]
b12
b12
Assembly Structure Base Address [20:6]
0
Table 23 - Fields and Description
b11
b11
CPU Packet Base Address [20:5]
b10
b10
Zarlink Semiconductor Inc.
Time Stamp [31:16]
Time Stamp [15:0]
Time Stamp [31:16]
Time Stamp [15:0]
b9
b9
TDM Write Pointer [13:0]
TDM Write Pointer [13:0]
b8
b8
CPU Packet Length [10:0]
b7
b7
b6
b6
Description
b5
b5
b4
b4
b3
b3
b2
b2
b1
b1
ST
b0
b0