RELEASED
PM7350 S/UNI-DUPLEX
DATA SHEET
PMC-1980581
ISSUE 5
DUAL SERIAL LINK PHY MULTIPLEXER
Register 0x03: Miscellaneous Interrupt Status
Bit
Type
Function
Default
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
Unused
Unused
Unused
Unused
UPFI
RCSDI
RBOCI
ROOLI
X
X
X
X
X
X
X
X
R
R
R
R
ROOLI:
The Reference Out of Lock interrupt (ROOLI) status is a logic 1 if the ROOLV
bit of the Clock Monitor register has changed state since the last time this
register was read. The ROOLI bit is reset when this register is read.
RBOCI
This bit indicates whether there is a pending interrupt for the RXD1, RXD2 Bit
Oriented Code Status registers. If RBOCI is logic 1, at least one interrupt
status bit within the RXD1 Receive Bit Oriented Code Status register or the
RXD2 Bit Oriented Code Status register that has its corresponding enable set
is a logic 1.
RCSDI:
This register indicates whether there is a pending interrupt for the receive
Clocked Serial Data Interface. If RCSDI is logic 1, at least one interrupt status
bit within one of the Receive Serial Indirect Channel Interrupt and Status
register that has its corresponding enable set is a logic 1.
This bit is cleared upon a read of this register.
UPFI:
This bit indicates whether there is a pending interrupt for one of the
Microprocessor Extract FIFOs. If UPFI is logic 1, at least one interrupt status
bit within the Microprocessor RXD1 FIFO Interrupt Status register or
Microprocessor RXD2 FIFO Interrupt Status register that has its
corresponding enable set is a logic 1.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
90
PMC [ PMC-SIERRA, INC ]
