PMC-Sierra, Inc.
PM5356
S/UNI-622-MAX
DATASHEET
S/UNI-622-MAX
PMC-1980589
ISSUE 5
SATURN USER NETWORK INTERFACE (622-MAX)
begin a new cycle of error accumulation. This transfer and reset is carried out in a manner
that ensures that coincident events are not lost.
The count can also be polled by writing to the S/UNI-622-MAX Master Reset and Identity
register (0x00). Writing to register address 0x00 loads all the counter registers in the RSOP,
RLOP, RPOP, RXCP and TXCP blocks.
Register 0x3C: RPOP RDI
Bit
Bit 7
Type
Function
Default
Unused
Unused
Reserved
BLKFEBE
Unused
Reserved
ARDIE
X
X
0
0
X
0
0
X
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
R/W
R/W
R/W
R/W
R
ARDIV
ARDIV:
The auxiliary RDI bit (ARDIV) reports the current state of the path auxiliary RDI within the
receive path overhead processor.
ARDIE:
When a logic one is written to the ARDIE interrupt enable bit position, an interrupt is
generated when a change in the path auxiliary RDI state occurs.
BLKFEBE:
When set high, the block FEBE bit (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 a error basis.
Reserved:
The reserved bits must be programmed to logic zero for proper operation.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
132
PMC [ PMC-SIERRA, INC ]
