PMC-Sierra, Inc.
PRELIMINARY
PM5381 S/UNI-2488
DATASHEET
PMC-2000489
ISSUE 1
SATURN USER NETWORK INTERFACE FOR 2488 MBIT/S
Register 000AH: S/UNI-2488 Master Interrupt Status #7
Bit
Type
Function
Default
Bit 15
R/W
INTE[7]
Unused
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
Unused
R
R
R
R
R
R
R
R
R
R
R
R
R
CRSTI
T8TE4I
T8TE3I
T8TE2I
T8TE1I
TxANALOGI
RXANALOGI
DLL_TFCLKI
DLL_RFCLKI
R8TD4I
R8TD3I
R8TD2I
R8TD1I
This register allows the source of an active interrupt to be identified down to the block level.
Further register accesses are required for the block in question to determine the cause of an
active interrupt and to acknowledge the interrupt source.
TSB1, TSB2 etc…..:
The interrupt event indications transition to logic 1 when a hardware interrupt event is
sourced from the corresponding block. The corresponding 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
112
PMC [ PMC-SIERRA, INC ]
