CX28229G-14 Mindspeed Technologies, CX28229G-14 Datasheet - Page 213

• Manufacturer Part Number: CX28229G-14
• Description: ATM IMA 800Mbps 1.8V/3.3V 256-Pin BGA
• Manufacturer: Mindspeed Technologies

Specifications of CX28229G-14

• Package: 256BGA
• Utopia Type: Level 2
• Typical Operating Supply Voltage: 1.8|3.3 V
• Minimum Operating Supply Voltage: 1.71|3 V
• Maximum Operating Supply Voltage: 1.89|3.6 V
• Maximum Output Rate: 800 Mbps

CX28224/5/9 Data Sheet
hex address:
28229-DSH-001-D
6–5
4–0
Bit
7
Default
0
0
0
IMA_RX_LNKn_CTL (Receive Link Control Register)
Link Assigned
Link State
Next Link PHY
Address
This register, in conjunction with IMA_RX_LNKn_ID register, configures the IMA
link attributes for the Receive port.
10
11
12
13
14
15
n
0
1
2
3
4
5
6
7
8
9
Name
Address
0x480
0x481
0x482
0x483
0x484
0x485
0x486
0x487
0x580
0x581
0x582
0x583
0x584
0x585
0x586
0x587
Mindspeed Technologies
1 = Facility is part of IMA Group
0 = Facility is a bypass channel (pass-through or unassigned)
0 = Link is not inhibited
1 = Link Fault Failure is active
2 = Link is blocked from use
3 = Rx Failed condition
This field contains the PHY address of the next link in the IMA Group. If the link is a
pass-through facility, this field is ignored but is recommended to be set to the PHY
address of the pass-through facility (i.e., set to 0 for PHY address 0, set to 1 for PHY
address 1, etc.).
CX28224: Range: 0–1
CX28225: Range: 0–3
CX28229: Range: 0–0x1F
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
n
Description
™
Address
0x680
0x681
0x682
0x683
0x684
0x685
0x686
0x687
0x780
0x781
0x782
0x783
0x784
0x785
0x786
0x787
Registers
7
-
113