MT90221 Datasheet, PDF (71/114 Pages) Mitel Networks Corporation – Quad IMA/UNI PHY Device

MT90221
Address (Hex):
Direct access
Reset Value (Hex):
286
This register contains the link number associated with the RX Delay value
Register.
00
Bit #
7:2
1:0
Type
R/W
R/W
Description
Reserved, write 000100 to these bits for normal operation.
Number of the physical link associated with the value in the RX Delay register. This value
is not valid when reading the Maximum Delay over time value is read.
Table 70 - RX Delay Link Number Register
Address (Hex):
Direct access
in number of cells)
Reset Value (Hex):
288, 28A, 28C, 28E
1 value for each IMA Group to use for start-up and adding/removing delay (value
04
Bit #
7:0
Type
R/W
Description
LSB of the Guardband/Delay value Bits 7:0.
Table 71 - RX Guardband/Delta Delay LSB Register
Address (Hex):
Direct access
Reset Value (Hex):
287, 289, 28B, 28D
1 value for each IMA Group to use for start-up and adding/removing delay
(value in number of cells)
00
Bit #
7:6
5:0
Type
R/W
R/W
Description
Unused. Read 0 after reset.
MSB of the Guardband/Delay value Bits 13:8.
Table 72 - RX Guardband/Delta Delay MSB Register
Address (Hex):
Direct access
Reset Value (Hex):
296, 298, 29A, 29C
1 register per IMA Group (value in number of cells)
00
Bit #
7:0
Type
R/W
Description
LSB of the Maximum Operational Delay value Bits 7:0.
Table 73 - RX Maximum Operational Delay LSB Register
Address (Hex):
Direct access
Reset Value (Hex):
295, 297, 299, 29B
1 reg. per IMA Group (value in number of cells)
00
Bit #
7:6
5:0
Type
R/W
R/W
Description
Unused. Read 0 after reset.
MSB of the Maximum Operational Delay value Bits 13:8.
Table 74 - RX Maximum Operational Delay MSB Register
63