cx28224 Mindspeed Technologies, cx28224 Datasheet - Page 168

• Manufacturer Part Number: cx28224
• Description: Cx28224/5/9 Inverse Multiplexing For The Atm Ima Family
• Manufacturer: Mindspeed Technologies

Registers
7.1 IMA Subsystem Registers
7-68
7–4
2–0
7–4
3–0
Bit
Bit
3
Default
Default
1
0x400—IMA_VER_1_CONFIG (IMA Type and Version Code I)
0x401—IMA_VER_2_CONFIG (IMA Version Codes II and III)
IMA Core Type I
IMA Core Type II
Version Code I
Version Code II
Version Code III
The IMA Subsystem layer contains configuration and status information that is
common to all IMA groups.
The IMA_Version I and II registers contain the type and revision level of the IMA
core. Read-only.
This register is read-only.
Name
Name
Mindspeed Technologies
0x0 = CX28224, 2 ports 2 IMA groups
0x2 = CX28225, 4 ports 4 IMA groups
0x8 = CX28229, 32 ports 16 IMA groups
1 = Internal memory present
0x4 = CX2822x family major revision level
4 bit code:
4 bit code:
CX2822x-11 = 0
CX2822x-12 = 3
CX2822x-13 = 4
CX2822x-14 = 0
0x2 = CX2822x-13 and earlier
0x3 = CX2822x-14
Description
Description
™
CX28224/5/9 Data Sheet
28229-DSH-001-D