PMC-Sierra, Inc.
PRELIMINARY
PM5381 S/UNI-2488
DATASHEET
PMC-2000489
ISSUE 1
SATURN USER NETWORK INTERFACE FOR 2488 MBIT/S
Register 0781H: RXPHY Interrupt Status
Bit
Type
Function
Default
Bit 15
Unused
X
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
Unused
RUNTCELLI
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
R
RUNTCELLI
In UTOPIA, the RENB was detected as being deasserted before appropriate time at end of
the cell transfer. The cell will continue to be transferred as per the Utopia Level 3
specification, but this indicates that there may be a configuration mismatch between the
RXPHY and the downstream device. A possible cause is the incorrect setting of the size of
the cell expected by this interface. The RUNTCELLI bit is cleared when it is read.
Proprietary and Confidentail to PMC-Sierra Inc., and for its Customer’s Internal Use
364
PMC [ PMC-SIERRA, INC ]
