MT9072AB datasheet(162/275 Pages) ZARLINK

162 / 275 page

MT9072

Data Sheet

162

Zarlink Semiconductor Inc.

17.2.2.2

Master Status Registers Address (Y10-Y1F) Summary

yyyy 1111 0101

YF5

R/W TXFIFO7-0

#,#,#,#,#,#,#,#,TXFIFO7-0

yyyy 1111 0110

YF6

R/W TX Byte Count

#,#,#,#,#,#,#,#,CNT7-0

# indicates the unused bits in the register that may be any value if read

see the Register Group Address Summary for an explanation of yyyy and Y

Binary Address

(A10-A0)

Hex

Address R/W

Status Bits

(B15 - B8 / B7 - B0)

yyyy 0001 0000

Y10

Synchronization &

CRC-4 Remote

Status

#, RSLP, RSLPD, BSYNC, MSYNC, CSYNC, RED,

CEFS, #, RCRC0, RCRC1, RFAIL, REB1-2, RCRCR,

CRCIW

yyyy 0001 0001

Y11

CRC-4 Timers &

CRC-4 Local Status

#, #,#, TWOSEC, T1, T2, T400, T8,

#, #, #, CALN, CRCRF, CRCS1, CRCS2, #

yyyy 0001 0010

Y12

Alarms & MAS Status #, AISP, KLVE, LOSS, AIS16, AIS, RAI, AUXP,

RMA1-4, X1, Y, X2, X3

yyyy 0001 0011

Y13

NFAS & FAS Status

RIU1, RNFA, RAI, RNU4-8, RIU0, RFA2-8

yyyy 0001 0100

Y14

Phase Indicator

Status

#, #, #, #, PI11-8,

PI7-0

yyyy 0001 0101

Y15

R/W PRBS Error Counter

& PRBS CRC-4 MF

Counter

PEC7-0,PCC7-0

yyyy 0001 0110

Y16

R/W Loss of Sync Counter

with Auto Clear

SLC15-8,SLC7-0

yyyy 0001 0111

Y17

R/W E-bit Error Counter

EEC15-8,EEC7-0

yyyy 0001 1000

Y18

R/W BPV Error Counter

VEC15-8, VEC7-0

yyyy 0001 1001

Y19

R/W CRC-4 Error Counter CEC15-8, CEC7-0

yyyy 0001 1010

Y1A

R/W FAS Bit Error Counter

FAS Error Counter

BEC7-0 FEC7-0

yyyy 0001 1011

Y1B

R/W not used

yyyy 0001 1100

Y1C

R/W TX Byte Counter

Position and HDLC

Test Status

#,#,#,#,RXclk,TXclk,Vcrc,Vaddr,TBP7:0

yyyy 0001 1101

Y1D

R/W HDLC Status

IDC,RQ9-8,TXSTAT1-0,RXSTA1-0

Table 133 - Master Status Register (R) Address (Y1X) Summary (E1)

Binary Address

(A10-A0)

Hex

Address R/W

Control Bits

(B15 - B8 / B7 - B0)

Table 132 - Master Control Register (R/W) Address (Y0X) Summary (E1)

MT9072AB Datasheet(PDF) 162 Page - Zarlink Semiconductor Inc

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