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S/UNI-QUAD
PMC-Sierra, Inc.
PM5349 S/UNI-QUAD
DATASHEET
PMC-971239 ISSUE 6 SATURN USER NETWORK INTERFACE (155-QUAD)
Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
119
Register 0x3C: RPOP Auxiliary RDI
Bit Type Function Default
Bit 7 Unused X
Bit 6 Unused X
Bit 5 R/W Reserved 0
Bit 4 R/W BLKFEBE 0
Bit 3 Unused X
Bit 2 R/W Reserved 0
Bit 1 R/W APRDIE 0
Bit 0 R APRDIV X
APRDIE:
The APRDIE bit is the interrupt enable for auxiliary path RDI. When APRDIE
is a logic one, an interrupt is generated when the auxiliary path RDI state
changes.
APRDIV:
The APRDIV bit is read to determine the auxiliary path RDI state. When
APRDIV is a logic one, the S/UNI-QUAD has declared auxiliary path RDI.
BLKFEBE:
When set to logic one, the block FEBE bitg (BLKFEBE) causes path FEBE
errors to be reported and accumulated on a block basis. A single path FEBE
error is accumulated for a block if the received FEBE code for that block is
between 1 and 8 inclusive. When BLKFEBE is set low, path FEBE errors are
accumulated on an error basis.
Reserved:
The reserved bits must be programmed to logic zero for proper operation.