PMC-Sierra, Inc.
PRELIMINARY
PM5381 S/UNI-2488
DATASHEET
PMC-2000489
ISSUE 1
SATURN USER NETWORK INTERFACE FOR 2488 MBIT/S
TPINS:
The Test Pattern Insertion (TPINS) controls the insertion of test pattern in the outgoing data
stream for jitter testing purpose. When this bit is set high, the test pattern stored in the
registers (TP[9:0]) is used to replace all the overhead and payload bytes of the output data
stream. When TPINS is set low, no test patterns are generated.
FIFOERRE:
The FIFO overrun/underrun error interrupt enable bit (FIFOERRE) controls the FIFO overrun
interrupt event. An interrupt is generated on a FIFO error event if the FIFOERRE is set to
logic 1. No interrupt is generated if FIFOERRE if is set to logic 0.
Proprietary and Confidentail to PMC-Sierra Inc., and for its Customer’s Internal Use
414
PMC [ PMC-SIERRA, INC ]
