PMC-Sierra, Inc.
PRELIMINARY
PM5381 S/UNI-2488
DATASHEET
PMC-2000489
ISSUE 1
SATURN USER NETWORK INTERFACE FOR 2488 MBIT/S
Register 0009H: S/UNI-2488 Master Interrupt Status #6
Bit
Type
Function
Default
Bit 15
R/W
INTE[6]
Unused
Unused
Unused
Unused
Unused
TXPHYI
TXSDQI
Unused
Unused
Unused
Unused
Unused
Unused
Unused
TCFPI
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
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
R
R
R
This register is used to indicate interrupts generated from blocks associated with the transmit
UTOPIA/POS-PHY interfaces, FIFO, and cell/frame processors.
TCFPI:
The RCFP interrupt event indication (TCFPI) transitions to logic 1 when a hardware interrupt
event is sourced from TCFP block. This bit is cleared to logic 0 when the interrupt is cleared.
TXSDQI:
The TXSDQ interrupt event indication (TXSDQI) transitions to logic 1 when a hardware
interrupt event is sourced from the receive system FIFO TXSDQ block. This bit is cleared to
logic 0 when the interrupt is cleared.
TXPHYI:
The RXPHY interrupt event indication (TXPHYI) transitions to logic 1 when a hardware
interrupt event is sourced from the transmit system UTOPIA/POS-PHY interface TXPHY
block. This bit is cleared to logic 0 when the interrupt is cleared.
Proprietary and Confidentail to PMC-Sierra Inc., and for its Customer’s Internal Use
110
PMC [ PMC-SIERRA, INC ]
