cx28224 Mindspeed Technologies, cx28224 Datasheet - Page 186

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

Registers
7-86
5–0
4–0
Bit
7
6
7
6
5
Default
—
—
—
—
0x41C—IMA_TX_ATM_TRANS_TABLE (Transmit ATM Translation Table
Internal Channel)
Channel Active
ATM Utopia Address
Internal IMA Channel This field contains the mapping for the ATM Utopia address set in register 0x41B.
This register is used in conjunction with 0x41B for configure the translation between
the ATM side Utopia addresses and the internal channels (bypass ports and IMA
groups) associated with the IMA core. Register 0x41B and 0x41C are an indirect
register pair in that a address is selected using register 0x41B and the configuration
for that address is programmed using register 0x41C.
Name
—
—
—
—
Mindspeed Technologies
Don’t care. Ignore.
Don’t care. Ignore.
Range 0x00–0x1F: Bypass Transmit Port
Range 0x20–0x2F: IMA Group
0x30
1 = Internal Channel Active
0 = Internal Channel Inactive
Don’t care. Ignore.
Don’t care. Ignore.
This field contains the mapping for the Internal IMA channel set in register 0x41B.
CX28224: 0–1: Port 0–1
CX28225: 0–3: Port 0–3
CX28229: 0–0x1F: Port 0–31
CX28224: 0x20–0x21: IMA Group 1–2
CX28225: 0x20–0x23: IMA Group 1–4
CX28229: 0x20–0x2F: IMA Group 1–16
All devices: ATM address is not assigned to this device
Range: 0x00–0x1F
For Translation Type = 0
For Translation Type = 1
Description
™
CX28224/5/9 Data Sheet
28229-DSH-001-D