28529-DSH-001-K Datasheet, PDF (217/309 Pages) M/A-COM Technology Solutions, Inc. – Inverse Multiplexing for ATM (IMA) Family

Registers
2.4.25
0x819—IMA_RX_ATM_TRANS_TABLE (IMA Receive ATM Translation
Table Internal Channel)
This register is used in conjunction with 0x818 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 0x818
and 0x819 are an indirect register pair in that an address is selected using register 0x818 and the configuration for
that address is programmed using register 0x819.
Bit
Default
Name
Description
For Translation Type = 0
7
—
—
Don’t care. Ignore.
6
1
Internal IMA Channel 1=ATM address is not assigned to this device
0=ATM address is assigned to this device
5-0
—
—
Don’t care. Ignore.
For Translation Type = 1
7
0
Channel Active
1 = Internal Channel Active
0 = Internal Channel Inactive
6
—
—
Don’t care. Ignore.
5
—
—
Don’t care. Ignore.
4–0
0x00 ATM UTOPIA Address This field contains the mapping for the Internal IMA channel set in register 0x818.
Range: 0x00–0x1F
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