PM5381-BI PMC-Sierra, Inc., PM5381-BI Datasheet - Page 491

• 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 0901H: Rx APS J0 FIFO Interrupt Status
OKJ0xI
EXJ0xI
NOJ0xI
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 1
Bit 1
Bit 0
The APS correct J0 indication interrupt indication bit (OKJ0xI) for APS link number x shows
when the corresponding APS link’s J0 character is detected at the expected time. When a
correct J0 is detected, OKJ0xI is set to logic 1. When WCIMODE is set to logic 1, this bit is
cleared when a logic 1 is written to it. When WCIMODE is set to logic 0, this bit is cleared
when this register is read.
The APS extra J0 indication interrupt indication bit (EXJ0xI) for APS link number x shows
when an unexpected J0 character is detected on the corresponding APS link. When an
unexpected J0 is detected, EXJ0xI is set to logic 1. When WCIMODE is set to logic 1, this
bit is cleared when a logic 1 is written to it. When WCIMODE is set to logic 0, this bit is
cleared when this register is read.
The APS absent J0 indication interrupt indication bit (NOJ0xI) for APS link number x shows
when the corresponding APS link’s J0 character is not detected at the expected time. When
the expected J0 is not detected, NOJ0xI is set to logic 1. When WCIMODE is set to logic 1,
this bit is cleared when a logic 1 is written to it. When WCIMODE is set to logic 0, this bit is
cleared when this register is read.
Type
R
R
R
R
R
R
R
R
R
R
R
R
NOJ04I
NOJ03I
NOJ02I
NOJ01I
Unused
Unused
EXJ04I
EXJ03I
EXJ02I
EXJ01I
OKJ04I
OKJ03I
OKJ02I
OKJ01I
Function
Unused
Unused
S/UNI-2488 Telecom Standard Product Datasheet
Default
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Released
491