PM5381-BI PMC-Sierra, Inc., PM5381-BI Datasheet - Page 143

• 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 000AH: S/UNI-2488 Master Interrupt Status #7
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.
R8TD1I, R8TD2I, R8TD3I, R8TD4I
DLL_RFCLKI, DLL_TFCLKI
RXANALOGI, TXANALOGI
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 R8TDxI interrupt event indication (R8TDxI) transitions to logic 1 when a hardware
interrupt event is sourced from the R8TD1, R8TD2, R8TD3 or R8TD4 blocks. This bit is
cleared when the interrupt is cleared.
The DLL_RFCLKI and DLL_TFCLKI interrupt event indications transition to logic 1 when a
hardware interrupt event is sourced from the DLL_RFCLK or DLL_TFCLK, respectively.
This bit is cleared when the interrupt is cleared.
The RXANALOGI and TXANALOGI interrupt event indications transition to logic 1 when a
hardware interrupt event is sourced from the Rx2488 or Tx2488 blocks respectively. This bit
is cleared when the interrupt is cleared.
Type
R/W
R
R
R
R
R
R
R
R
R
R
R
R
R
R
INTE[7]
Unused
RX_APSI
CSTRI
T8TE4I
T8TE3I
T8TE2I
T8TE1I
TXANALOGI
RXANALOGI
DLL_TFCLKI
DLL_RFCLKI
R8TD4I
R8TD3I
R8TD2I
R8TD1I
Function
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
143