mt9074ap1 Zarlink Semiconductor, mt9074ap1 Datasheet - Page 119

• Manufacturer Part Number: mt9074ap1
• Description: T1/e1/j1 Single Chip Transceiver With Wide Dynamic Range Liu
• Manufacturer: Zarlink Semiconductor

Bit
7
6
5
4
3
2
1
0
PRBSMFO
FERRO
PRBSO
FEBEO
CRCO
BPVO
Name
- - -
- - -
Table 128 - Interrupt Word Two
(Page 4, Address 1DH) (E1)
Errored Framing Alignment Signal Counter Overflow Interrupt.
When unmasked this interrupt bit goes high whenever the errored
frame alignment signal counter changes from FFH to 00H. Reading
this register clears this bit.
CRC Error Counter Overflow Interrupt. When unmasked this
interrupt bit goes high whenever the CRC error counter changes from
FFH to 00H. Reading this register clears this bit.
E-Bit Counter Overflow Interrupt. When unmasked this interrupt bit
goes high whenever the E-bit counter changes from FFH to 00H.
Reading this register clears this bit.
Unused
Bipolar Violation Counter Overflow Interrupt. When unmasked
this interrupt bit goes high whenever the bipolar violation counter
changes from FFH to 00H. Reading this register clears this bit.
Pseudo Random Bit Sequence Error Counter Overflow Interrupt.
When unmasked this interrupt bit goes high whenever the PRBS error
counter changes from FFH to 00H. Reading this register clears this
bit.
Pseudo Random Bit Sequence Multiframe Counter Overflow
Interrupt. When unmasked this interrupt bit goes high whenever the
multiframe counter attached to the PRBS error counter overflows.
FFH to 00H. 1 - unmasked, 0 - masked.
Unused
Zarlink Semiconductor Inc.
MT9074
119
Functional Description
Data Sheet