PRELIMINARY
PM4318 OCTLIU
DATASHEET
PMC- 2001578
ISSUE 3
OCTAL E1/T1/J1 LINE INTERFACE DEVICE
Register 00DH, 08DH, 10DH, 18DH, 20DH, 28DH, 30DH, 38DH:
Line Interface Interrupt Source #2
Bit
Type
Function
Default
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
R
ELST
X
X
X
X
X
X
X
X
Unused
Unused
Unused
Unused
Unused
Unused
RLPS
R
This register allows software to determine the block that produced the interrupt on the INTB
output pin. A logic 1 indicates an interrupt was produced from the block.
Reading this register does not remove the interrupt indication; the corresponding block’s interrupt
status register must be read to remove the interrupt indication.
PROPRIETARY AND CONFIDENTIAL TO PMC-SIERRA, INC., AND FOR ITS CUSTOMERS’ INTERNAL USE
77
PMC [ PMC-SIERRA, INC ]
