PMC-Sierra, Inc.
PRELIMINARY
PM5381 S/UNI-2488
DATASHEET
PMC-2000489
ISSUE 1
SATURN USER NETWORK INTERFACE FOR 2488 MBIT/S
Register 077CH: TXSDQ FIFO Cells and Packets Accepted Aggregate Count (LSB)
Bit
Type
Function
Default
Bit 15
to
R
ACOUNT[15:0]
X
Bit 0
Register 077DH: TXSDQ FIFO Cells and Packets Accepted Aggregate Count (MSB)
Bit
Type
Function
Default
Bit 15
to
R
ACOUNT[31:16]
X
Bit 0
ACOUNT[31:0]:
These bits display the aggregate count of all the POS packets and ATM cells that are
accepted by the TXSDQ. This register is latched when register 0000H is written to for a
global performance monitor update. After the count is latched into the register, the internal
counter is reset to 0, and starts counting again. When this counter reaches it’s maximum
count, it holds the value, and does not roll over.
Proprietary and Confidentail to PMC-Sierra Inc., and for its Customer’s Internal Use
361
PMC [ PMC-SIERRA, INC ]
