
MT9072
Data Sheet
110
Zarlink Semiconductor Inc.
17.1.1.4 Master Control Registers Address (Y00-Y0F, YF0 to YFF) Summary
Binary
Address
(A11-A0)
Hex
Address
R/W
Register
Control Bits
(B15 - B8 / B7 - B0)
yyyy 0000 0000
Y00
R/W Framing Mode Select
Interface
IMA,#,G.802,JYEL,TRANSP,T1DM,ESF, #, CXC,
RS1-0, FSI, REFR, MFREFR, JTS, TXSYNC
yyyy 0000 0001
Y01
R/W Line Coding Word
#,#,#,#,RZCS1,RZCS0,TZCS2,TZCS1,TZCS0,TPDV
,TXB8ZS,RXB8ZS,ADSEQ,RZNRZ, UNIBI, CLKE
yyyy 0000 0010
Y02
R/W Tx Alarm Control Word #,#,#,#,#,#,#,#,TESFYEL,TXSECY,TD4YEL,TAIS,
#,TT1DMY,D4SECY,SO
yyyy 0000 0011
Y03
R/W Tx Error Control Word
#,#,#,#,#,#,#,#,#,L32Z,BPVE,CRCE,FTE,FSE,LOSE,
PERR
yyyy 0000 0100
Y04
R/W signaling Control Word #,#,#,#,#,#,CSIGEN,RBEN,#,RSDB,RFL,#,
SM1-0,SIP1-0
yyyy 0000 0101
Y05
R/W Loopback Control
Word
#,#,#,#,#,#,#,#,#,DLBK,RLBK,STLBK,PLBK,TLU,TL
D
yyyy 0000 0110
Y06
R/W HDLC &Datalink
Control Word
#,#,#,#,HCH4:0,HPAYSEL,E1.5CK,DLCK,EDLEN,
BOMEN, HDLCEN,H1R64
yyyy 0000 0111
Y07
R/W Tx BOM Register
#,#,#,#,#,#,#,#,TXBOM7:0
yyyy 0000 1000
Y08
R/W Rx BOM Register
Match
#,#,#,#,#,#,#,#,RXBOMM7:0
yyyy 0000 1001
Y09
R/W Receive Idle Code
#,#,#,#,#,#,#,#,RXID7:0
yyyy 0000 1010
Y0A
R/W Transmit Idle Code
#,#,#,#,#,#,#,#,TXID7:0
yyyy 0000 1011
Y0B
R/W Common Channel
signaling Map
#,#,#,#,#,#CST(4:0),PCM(4:0)
yyyy 0000 1100
Y0C
R/W not used
yyyy 0000 1101
Y0D
R/W Transmit Loopback
Activate Code
#,#,#,#,#,#,TXLACL1-0,TXLAC7-0
yyyy 0000 1110
Y0E
R/W Transmit Loopback
Deactivate Code
#,#,#,#,#,#,TXLDL1-0,TXLDC7-0
yyyy 0000 1111
Y0F
R/W Receive Loopback
Activate Code
#,#,#,#,#,#,RXLACL1-0,RXLACM7-0
yyyy 1111 0000
YF0
R/W Receive Loopback
Deactivate Code
#,#,#,#,#,#,RXLDCL1-0,RXLDCM7-0
yyyy 1111 0001
YF1
R/W Interrupts and I/O
Control
#,#,#,#,#,Tx8KEN,RxDO,TXMFSEL,SPND,INTA,
DSToEn,CSToEn,RxCO,CNTCLR,SAMPLE,RST
yyyy 1111 0010
YF2
R/W HDLC Control0
#,#,#,#,#,ADREC,RXEN,TXEN,EOP,FA,MI,CYCLE,
TCRCI, SEVEN,RXFRST,TXFRST
Table 58 - Master Control Registers Address (Y00 to Y0F and YF0 to YFF) Summary (T1)