PM5381-BI PMC-Sierra, Inc., PM5381-BI Datasheet - Page 139

• Manufacturer Part Number: PM5381-BI
• Description: ATM UNI, Single Channel ATM PHY Interface for 2488.32Mbps
• Manufacturer: PMC-Sierra, Inc.

Proprietary and Confidential to PMC-Sierra, Inc., and for its Customers’ Internal Use
Document ID: PMC-2000489, Issue 4
Register 0008H: S/UNI-2488 Master Interrupt Status #5
This register is used to indicate interrupts generated from blocks associated with the receive
UTOPIA/POS-PHY interfaces, FIFO, and cell/frame processors.
RCFPI
RXSDQI
RXPHYI
Bit
Bit 15
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
The RCFP interrupt event indication (RCFPI) transitions to logic 1 when a hardware interrupt
event is sourced from RCFP block. This bit is cleared to logic 0 when the interrupt is cleared.
The RXSDQ interrupt event indication (RXSDQI) transitions to logic 1 when a hardware
interrupt event is sourced from the receive system FIFO RXSDQ block. This bit is cleared to
logic 0 when the interrupt is cleared.
The RXPHY interrupt event indication (RXPHYI) transitions to logic 1 when a hardware
interrupt event is sourced from the receive system UTOPIA/POS-PHY interface RXPHY
block. This bit is cleared to logic 0 when the interrupt is cleared.
Type
R/W
R
R
R
INTE[5]
Unused
Unused
Unused
Unused
Unused
RXPHYI
RXSDQI
RCFPI
Function
Unused
Unused
Unused
Unused
Unused
Unused
Unused
S/UNI-2488 Telecom Standard Product Datasheet
Default
0
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Released
139