參數(shù)資料
型號: MT90221
廠商: Mitel Networks Corporation
英文描述: Quad IMA/UNI PHY Device(四端口 IMA/UNI 物理層設(shè)備(四端口ATM IMA和UNI處理器))
中文描述: 四IMA的/單向物理層設(shè)備(IMA的四端口/單向物理層設(shè)備(四端口自動柜員機(jī)IMA的和單向處理器))
文件頁數(shù): 66/116頁
文件大?。?/td> 309K
代理商: MT90221
MT90221
58
Address (Hex):
Direct access
Reset Value (Hex):
1C6
1 reg. for all 4 RX link FIFO
00
Bit #
Type
Description
7-4
3
R/W
W
Reserved. Write 0 for normal operation.
A value of 1 will increment the position of the read pointer for the physical link 3. A 0 has
no effect.
A value of 1 will increment the position of the read pointer for the physical link 2. A 0 has
no effect.
A value of 1 will increment the position of the read pointer for the physical link 1. A 0 has
no effect.
A value of 1 will increment the position of the read pointer for the physical link 0. A 0 has
no effect.
2
W
1
W
0
W
Table 57 - RX ICP Cell Buffer Increment Read Pointer Register
Address (Hex):
Direct access
1C7
Write to bit 2:0 of this register to select the specific link RX ICP Cell FIFO. The
value is immediately updated for a read
00
Reset Value (Hex):
Bit #
Type
Description
7:6
5:4
3:2
1:0
2:0
R
R
R
R
W
Unused. Read all 0’s.
Level of RX ICP Cell FIFO.
FIFO write pointer position
FIFO read pointer position
Select link number for FIFO Status.
Table 58 - RX ICP Cell Level FIFO Status Register
Address (Hex):
Synchronized access Set Address for an indirect access to write to ICP Cell RAM
Reset Value (Hex):
00
1C3
Bit #
Type
Description
7
R/W
0: External SRAM Test Mode is disabled,
1: External SRAM Test Mode is enabled.
Reserved, write 0 for normal operation.
Reserved, write 0 for normal operation.
Reserved, write 0 for normal operation.
Reserved, write 0 for normal operation.
Reserved, write 0’s for normal operation.
6
5
4
3
R/W
R/W
R/W
R/W
R/W
2:0
Table 59 - Test Mode Enable Register
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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