參數(shù)資料
型號： MT90883IG
廠商： Zarlink Semiconductor Inc.
英文描述： TDM to Packet Processors
中文描述： TDM到分組處理器
文件頁數(shù)： 61/97頁
文件大?。?/td> 702K
代理商： MT90883IG
MT90880/1/2/3
Data Sheet
61
Zarlink Semiconductor Inc.
Fields from Packet Engine Control Register:
Table 24 - Control Register Fields for Example Traffic Class 2
Traffic Class 3: Ethernet - IPv4 - xxx
Configure the mask and match registers in the packet engine to direct data traffic to an external DSP processor
on CPU DMA queue 2.
Checksum
Mask
Context Descriptor
Version
Allow match
Must be 0b000
Context Switch
Mask
Context ID[11:7]
Allow match
Must be 0b00000
Context ID[6:0]
Mask
Remainder of the header
Mask
Control Register Field
Value
Comment
CPU_SEL2
set to 0
TDM traffic
CPU_PRI2
don't care
Not CPU traffic
Byte offset to Context Descriptor
0d42
42 bytes in header before the CD
Protocol Field
Mask
Match / Comment
Ethernet
Destination MAC address
Mask
If the MAC is programmed into promiscuous mode then the
destination MAC address must be matched,
Source MAC address
Mask
Length / Type field
Allow match
0x0800 (IP)
IPv4
Version
Allow match
0b0100
Internet Header Length (IHL)
Allow match
0d20
Type of Service (TOS)
Mask
Total Length
Mask
Identification
Mask
Table 25 - Pattern Matching for Example Traffic Class 3
Protocol Field
Mask
Match / Comment
Table 23 - Pattern Matching for Example Traffic Class 2 (continued)
相關(guān)PDF資料
PDF描述
MT9088IG TDM to Packet Processors
MT8960 Integrated PCM Filter Codec
MT8963AE1 Integrated PCM Filter Codec
MAQ2901CL Circular Connector; No. of Contacts:85; Series:; Body Material:Aluminum Alloy; Connecting Termination:Solder; Connector Shell Size:40; Circular Contact Gender:Socket; Circular Shell Style:Wall Mount Receptacle RoHS Compliant: No
MAQ2901CS Circular Connector; No. of Contacts:1; Series:; Body Material:Aluminum Alloy; Connecting Termination:Solder; Connector Shell Size:10S; Circular Contact Gender:Pin; Circular Shell Style:Wall Mount Receptacle; Insert Arrangement:10S-2 RoHS Compliant: No
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MT9088IG 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:TDM to Packet Processors
MT9092 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:ISO2-CMOS ST-BUS⑩ FAMILY Digital Telephone with HDLC (HPhone-II)
MT9092AP 制造商:Microsemi Corporation 功能描述:
MT9092AP1 制造商:Zarlink Semiconductor Inc 功能描述:DGTL TEL 44PLCC - Rail/Tube 制造商:Zarlink Semiconductor Inc 功能描述:PB FREE H-PHONE-PLUS PLCC
MT9092APR 制造商:Microsemi Corporation 功能描述:DGTL TEL 44PLCC - Tape and Reel
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