CY7C955-NC Cypress Semiconductor Corp, CY7C955-NC Datasheet - Page 31

• Manufacturer Part Number: CY7C955-NC
• Manufacturer: Cypress Semiconductor Corp

Specifications of CY7C955-NC

• Lead Free Status / RoHS Status: Not Compliant

REG
7
6
5
4
3
2
1
0
FEBEE
This bit controls whether line far end block error generates an interrupt by asserting INTB LOW.
0:
1:
BIPEE
This bit controls whether BIP 24 (B2) error generates an interrupt by asserting INTB LOW.
0:
1:
LAISE
This bit controls whether line alarm indication signal (LAIS) error generates an interrupt by asserting INTB LOW.
0:
1:
RDIE
This bit controls whether a remote defect indication alarm detection generates an interrupt by asserting INTB LOW.
0:
1:
FEBEI
This is the line far-end block error interrupt bit. This bit resets when Reg 19H is being read.
0:
1:
BIPEI
This is the section BIP 24 (B2) interrupt bit. This bit resets when Reg 19H is being read.
0:
1:
LAISI
This is the Line Alarm Indication Signal (LAIS) interrupt bit. This bit resets when Reg 19H is being read.
0:
1:
RDII
This is the Remote Defect Indication (RDI) interrupt bit. This bit resets when Reg 19H is being read.
0:
1:
BIT POSITION
Line far-end block error will not generate an interrupt.
Line far-end block error will generate an interrupt.
BIP 24 error will not generate an interrupt.
BIP 24 error will generate an interrupt.
LAIS error will not generate an interrupt.
LAIS error will generate an interrupt.
A change in the RDIV state (Reg 18H, bit 0) will not generate an interrupt.
A change in the RDIV state (Reg 18H, bit 0) will generate an interrupt.
No line far-end block error has been detected since Reg 19H was last read.
Line far-end block error has been detected since Reg 19H was last read.
No line BIP 24 (B2) error has been detected since Reg 19H was last read.
Line BIP 24 (B2) error has been detected since Reg 19H was last read.
No LAIS has been detected since Reg 19H was last read.
LAIS has been detected since Reg 19H was last read.
No line remote defect indication has been detected since Reg 19H was last read.
Line remote defect indication has been detected since Reg 19H was last read.
19H
Receive Line Overhead Processor Interrupt Enable and Status Register
FEBEE
BIPEE
LAISE
RDIE
FEBEI
BIPEI
LAISI
RDII
PRELIMINARY
NAME
31
R/W
R/W
R/W
R/W
R
R
R
R
READ/WRITE
0
0
0
0
CY7C955
DEFAULT