MT9074_05 Datasheet, PDF (80/151 Pages) Zarlink Semiconductor Inc – T1/E1/J1 Single Chip Transceiver

MT9074
Data Sheet
Master Status 2 (Page04H)(T1)
Address
(A₄A₃A₂A₁A₀)
10H (Table 56)
11H (Table 57)
12H (Table 58)
13H (Table 59)
14H (Table 60)
15H (Table 61)
16H (Table 62)
17H (Table 63)
18H (Table 64)
19H (Table 65)
1AH
1BH (Table 66)
1CH (Table 67)
1DH (Table 68)
1EH (Table 69)
1FH (Table 70)
Register
Function
PRBS Error Counter
PS7-0
CRC Multiframe counter for PRBS
PSM7-0
Alarm Reporting Latch
D4YALML, D4Y48L, SECYELL, ESFYELL,
BLUEL, PDVL, LLEDL, LLDDL
Framing Bit Counter
FC7-0
Out of Frame / Change of Frame Alignment OOF3-0/COFA3-0
Counters
Multiframes Out of Sync Counter
MFOOF7-0
Most Significant Bipolar Violation Error BPV15 - BPV8
Counter
Least Significant Bipolar Violation Error BPV7 - BPV0
Counter
CRC- 6 Error Counter CEt
CC15-CC8
CRC- 6 Error Counter CEt
CC7 - CC0
Unused.
Interrupt Word Zero
TFSYNI, MFSYNI, AISI, LOSI, SEI, TxSLPI,
RxSLPI
Interrupt Word One
FEI, CRCI, YELI, COFAI, BPVI, PRBSI, PDVI
Interrupt Word Two
FEO, CRCO, OOFO, COFAO, BPVO, PRBSO,
PRBSMFO,MFOOFO
Interrupt Word Three
HDLC0I, HDLC1I, LCDI, 1SECI, 5SECI,
BIOMI, SIGI
Overflow Reporting Latch
FEOL, CRCOL, OOFOL, COFAOL, BPVOL,
PRBSOL, MFOOFOL
Table 55 - Master Status 2 (Page 4) (T1)
Bit
7-0
Name
PS7-0
Functional Description
This counter is incremented for each PRBS error detected on any of
the receive channels connected to the PRBS error detector.
Table 56 - PRBS Error Counter
(Page 4, Address 10H) (T1)
80
Zarlink Semiconductor Inc.