參數(shù)資料
型號: MT90220
廠商: Mitel Networks Corporation
英文描述: IC, MICREL LDO 5A ADJ VLT REG TO-2
中文描述: 八路IMA的/單向物理層設備
文件頁數(shù): 53/116頁
文件大?。?/td> 306K
代理商: MT90220
MT90220
45
7.2
TX Registers Description
Tables 23 to 37 describe the
Transmit
registers.
Address (Hex):
Direct access
Reset Value (Bin):
140
Used for initialization of the TX Cell RAM (Filler, Idle Cells etc.)
1X000000
Bit #
Type
Description
7
6
5
R
Goes to 0 during initialization and returns to 1 on completion of initialization.
Reserved, write 0 for normal operation.
Reserved. Write 0 for normal operation.
Reserved, write 0’s for normal operation.
Reserved. Write 0 to initialize the Cell RAM.
R/W
R/W
R/W
R/W
4:1
0
Table 23 - TX Cell RAM Control Register
Address (Hex):
Direct access
Reset Value (Hex):
150
00
Bit #
Type
Description
7:4
3:0
W
W
Write 0 for normal operation.
Write 1000 to load the TX Utopia FIFO level of IMA group 0
Write 1001 to load the TX Utopia FIFO level of IMA group 1.
Write 1010 to load the TX Utopia FIFO level of IMA group 2.
Write 1011 to load the TX Utopia FIFO level of IMA group 3.
7:5
4:0
R
R
Reserved, read 0’s.
Level of selected FIFO.
Table 24 - TX UTOPIA FIFO Level Register
Address (Hex):
Direct access
Reset Value (Hex):
14A
33
Bit #
Type
Description
7:4
3:0
R/W
R/W
TX FIFO Length Link 1.
TX FIFO Length Link 0.
Table 25 - TX FIFO Length Definition Register 1
Address (Hex):
Direct access
Reset Value (Hex):
14B
33
Bit #
Type
Description
7:4
3:0
R/W
R/W
TX FIFO Length Link 3.
TX FIFO Length Link 2.
Table 26 - TX FIFO Length Definition Register 2
相關PDF資料
PDF描述
MT90220AL Octal IMA/UNI PHY Device
MT90221 Quad IMA/UNI PHY Device
MT90221AL Quad IMA/UNI PHY Device
MT9041B T1/E1 System Synchronizer
MT9041BP T1/E1 System Synchronizer
相關代理商/技術參數(shù)
參數(shù)描述
MT90220AL 制造商:Zarlink Semiconductor Inc 功能描述:I.C.
MT90220ALX01 制造商:Mitel Networks Corporation 功能描述:
MT90221 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Quad IMA/UNI PHY Device
MT90221AL 制造商:MITEL 制造商全稱:Mitel Networks Corporation 功能描述:Quad IMA/UNI PHY Device
MT90222 制造商:ZARLINK 制造商全稱:Zarlink Semiconductor Inc 功能描述:4/8/16 Port IMA/TC PHY Device