mt9072av2 Zarlink Semiconductor, mt9072av2 Datasheet - Page 101

• Manufacturer Part Number: mt9072av2
• Description: Octal T1/e1/j1 Framer
• Manufacturer: Zarlink Semiconductor

15.5
Address Bit Name Address Bit Name
Status Register or
Real Time Source
Y10
Y10
Y12
Y12
Y12
Y12
Y12
Y12
Y10
Y10
Y10
Y10
Y10
Y10
Y10
E1 Interrupt Source and Interrupt Status Register Summary
PCM30
RCRCR
MSYNC
CSYNC
BSYNC
RCRC0
RCRC1
RFAIL
RSLP
CEFS
AUXP
AIS16
LOSS
RAI
AIS
Y
Table 52 - Interrupt Source & Status Register Summary (E1)
Interrupt Status
Y34
Y34
Y34
Y34
Y34
Y34
Y34
Y34
Y34
Y34
Y34
Y34
Y34
Y34
Y34
Register
RCRCRI
MSYNCI
CSYNCI
BSYNCI
RCRC0
RCRC1
RSLPI
AUXP
AIS16
RFAIL
LOSS
CEFS
RAII
AIS
YI
I
I
I
I
I
I
I
I
N
C
Zarlink Semiconductor Inc.
S
Y
remote CRC-4 multiframe generator/detector failure occurred
MT9072
remote CRC-4 sync and RAI for 10 ms to 450 ms occurred
remote CRC-4 sync and RAI for 10 ms and up occurred
101
alarm indication signal on channel 16 occurred
remote multiframe sync fail occurred
consecutive errored FAS’s occurred
loss of basic frame sync occurred
remote CRC-4 and RAI occurred
loss of multiframe sync occurred
alarm indication signal occurred
loss of CRC-4 sync occurred
auxiliary pattern occurred
remote alarm occurred
Interrupt Description
loss of signal occurred
receive slip occurred
Data Sheet