ZL30226/GA ZARLINK [Zarlink Semiconductor Inc], ZL30226/GA Datasheet - Page 95

• Manufacturer Part Number: ZL30226/GA
• Description: 4/8/16 Port IMA/TC PHY Device for xDSL
• Manufacturer: ZARLINK [Zarlink Semiconductor Inc]

Address (Hex):
Direct access
Reset Value (Hex):
Address (Hex):
Direct access
Reset Value (Hex):
Address (Hex):
Synchronized access
Reset Value (Bin:
Bit #
Bit #
Bit #
15:8
15:8
1:0
...
...
7
2
1
0
7
2
1
Type
Type
Type
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
...
...
R
R
Table 58 - RX External SRAM Access Control Register (continued)
Write a 1 to increment the recombiner delay of IMA Group #7. The bit will return to 0 when
Write a 1 to increment the recombiner delay of IMA Group #2. The bit will return to 0 when
Write a 1 to increment the recombiner delay of IMA Group #1. The bit will return to 0 when
Write a 1 to increment the recombiner delay of IMA Group #0. The bit will return to 0 when
Write a 1 to decrement the recombiner delay of IMA Group #7. The bit will return to 0
Write a 1 to decrement the recombiner delay of IMA Group #2. The bit will return to 0
Write a 1 to decrement the recombiner delay of IMA Group #1. The bit will return to 0
When bit 1 is 1, there is no access to the external RAM (no reset or read or write action
done).
When bit 1 is 0 and bit 0 is 0, then the external RAM is initialized.
When bit 1 is 0 and bit 0 is 1, then a read or write access to the external RAM is
performed, as defined by bit 5.
Unused. Read all 0’s.
the delay is adjusted. Writing a 0 has no effect.
...
the delay is adjusted. Writing a 0 has no effect.
the delay is adjusted. Writing a 0 has no effect.
the delay is adjusted. Writing a 0 has no effect.
Unused. Read all 0’s.
when the delay is adjusted. Writing a 0 has no effect.
...
when the delay is adjusted. Writing a 0 has no effect.
when the delay is adjusted. Writing a 0 has no effect.
0x0281
Used to increment the recombiner delay for an IMA Group.
The value is in the Guardband/Delta Delay register
0000
0x0282
Used to decrement the recombiner delay for an IMA Group.
The value is in the Guardband/Delta Delay register.
0000
0x0280
000000001X000000
Table 60 - Decrement Delay Control Register
Table 59 - Increment Delay Control Register
(1 reg)
(1 reg)
(1 reg)
Zarlink Semiconductor Inc.
ZL30226/7/8
95
Description
Description
Description
Data Sheet