MT90222 Datasheet, PDF (93/155 Pages) Zarlink Semiconductor Inc – 4/8/16 Port IMA/TC PHY Device

MT90222/3/4
Data Sheet
Address (Hex):
Direct access
Reset Value (Hex):
0x00E6 (1 reg)
1 register for all links.
0000
Bit # Type
Description
15
R
A 1 indicates that the Cell Delineation State Machine (CD) for the link 15 is in
Synchronized State. A 0 indicates that the CD for the link 15 is in not in the Synchronized
State. This bit is not latched and is reflecting the current state of the CD.
14
R
A 1 indicates that the Cell Delineation State Machine (CD) for the link 14 is in
Synchronized State. A 0 indicates that the CD for the link 14 is in not in the Synchronized
State. This bit is not latched and is reflecting the current state of the CD.
...
...
...
1
R
A 1 indicates that the Cell Delineation State Machine (CD) for the link 1 is in
Synchronized State. A 0 indicates that the CD for the link 1 is in not in the Synchronized
State. This bit is not latched and is reflecting the current state of the CD.
0
R
A 1 indicates that the Cell Delineation State Machine (CD) for the link 0 is in
Synchronized State. A 0 indicates that the CD for the link 0 is in not in the Synchronized
State. This bit is not latched and is reflecting the current state of the CD.
Table 44 - Cell Delineation Status Register
Address (Hex):
Direct access
Reset Value (Hex):
0x0100 (1 reg)
Access for RX link 7, 6, 5, 4, 3, 2, 1, 0
0000
Bit #
15:14
13:12
...
3:2
1:0
Type
R/W
R/W
...
R/W
R/W
Description
These 2 bits select the type of cells stored in the RX ICP Cell buffer for physical link 7
00: valid RX ICP Cells with changes.
01: All valid RX ICP Cells.
10: All valid RX Cells.
11: No cell written into RX buffer.
These 2 bits select the type of cells stored in the RX ICP Cell buffer for physical link 6.
00: valid RX ICP Cells with changes.
01: All valid RX ICP Cells.
10: All valid RX Cells.
11: No cell written into RX buffer.
...
These 2 bits select the type of cells stored in the RX ICP Cell buffer for physical link 1.
00: valid RX ICP Cells with changes.
01: All valid RX ICP Cells.
10: All valid RX Cells.
11: No cell written into RX buffer.
These 2 bits select the type of cells stored in the RX ICP Cell buffer for physical link 0.
00: valid RX ICP Cells with changes.
01: All valid RX ICP Cells.
10: All valid RX Cells.
11: No cell written into RX buffer.
Table 45 - RX Cell Type RAM Register 1
93
Zarlink Semiconductor Inc.