S/UNI-IMA-4 Telecom Standard Product Data Sheet
Released
TA_PREPEND
When set, a single 2-byte prepend is expected on the Any-PHY/UTOPIA transmit interface.
This prepend is independent of the address prepend used for Any-PHY mode. The prepend
is ignored, but the capability is provided to enhance interoperability.
0) No two-byte prepend is expected.
1) Two-byte prepend is expected.
TA_ENABLE
Enables the Transmit Any-PHY/UTOPIA interface. Prior to this bit being set, all outputs are
tristated and all inputs are ignored on the Interface.
Proprietary and Confidential to PMC-Sierra, Inc., and for its customers’ internal use.
Document No.: PMC-2020889, Issue 2
115
PMC [ PMC-SIERRA, INC ]
