MT90220
Address (Hex):
Direct access
Reset Value (Hex):
29F
00
Bit #
Type
Description
7:0
R/W
Each bit reports the recombination status for a link. A 1 means that the recombination is
enabled. The bit 7 reports for link 7 and so on so forth. Do not write to this register.
Table 78 - Enable Recombination Status
Address (Hex):
Direct access
Reset Value (Hex):
188 - 18B
1 register per IMA Group
00
Bit #
Type
Description
7
6:4
3
R
R
Unused. Read 0.
Reserved.
R/W
When set to 1, it enables the automatic selection of the Reference link for the Group.
When 0, the link specified in bits 2-0 is used as the reference link.
2:0
R/W
These 3 bits specify which physical link is to be used as the reference link for the IMA
Group.
Table 79 - RX Reference Link Control Registers
Address (Hex):
Direct access
Reset Value (Hex):
18C - 18F
1 register per IMA Group
05
Bit #
Type
Description
7:4
3:0
R
Unused. Read all 0s.
R/W
Defines the integration period for an IMA Group
1111: Reserved. Do not use.
21
1110: 2 clock cycles
20
1101: 2 clock cycles
19
1100: 2 clock cycles (preferred value for E1)
18
1011: 2 clock cycles (preferred value for T1 - 24 channels)
17
1010: 2 clock cycles
16
1001: 2 clock cycles (preferred value for T1 - 23 channels)
15
1000: 2 clock cycles
14
0111: 2 clock cycles
13
0110: 2 clock cycles
12
0101: 2 clock cycles
11
0100: 2 clock cycles
10
0011: 2 clock cycles
09
0010: 2 clock cycles
08
0001: 2 clock cycles
07
0000: 2 clock cycles
Table 80 - RX IDCR Integration Registers
66