Advance Information
MT9074
Bit
Name
Functional Description
7
FERROL Errored Frame Alignment Signal
Counter Overflow Latch. This bit
is set when the errored frame
alignment signal counter overflows.
It is cleared after being read.
6
5
CRCOL CRC Error Counter Overflow
Latch. This bit is set when the crc
error counter overflows. It is cleared
after being read.
FEBEOL E bit Counter Overflow Latch.
This bit is set when E bit counter
overflows. It is cleared after being
read.
4
3
- - -
BPVOL Bipolar
Violation
Counter
Overflow Latch. This bit is set
when the bipolar violation counter
overflows. It is cleared after being
read.
2
1
PRBSOL Pseudo Random Bit Sequence
Error Counter Overflow Latch.
This bit is set when the PRBS error
counter overflows. It is cleared after
being read.
PRBSM Pseudo Random Bit Sequence
FOFOL Multiframe Counter Overflow
Latch. This bit is set when the
multiframe counter attached to the
PRBS error counter overflows. It is
cleared after being read
0
- - -
Unused.
Table 130 - Overflow Reporting Latch
(Page 4, Address 1FH) (E1)
93