XRT79L71 Datasheet, PDF (77/441 Pages) Exar Corporation – 1 - CHANNEL DS3/E3 ATM UNI/PPP COMBO IC

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PRELIMINARY
1 - CHANNEL DS3/E3 ATM UNI/PPP COMBO IC
XRT79L71
REV. P1.0.3
CLEAR-CHANNEL FRAMER BLOCK REGISTERS
ADDRESS LOCATION
REGISTER NAME
TYPE
DEFAULT
VALUE
CHANNEL CONTROL REGISTERS
CLEAR-CHANNEL FRAMER BLOCK REGISTERS
0x1114
RxDS3 Sync Detect RegisterRxE3 Interrupt Status Register # 1 (G.832 & R/W &
G.751)
RUR
0x00
0x1115
RxE3 Interrupt Status Register # 2 (G.832 & G.751)
RUR
0x00
0x1116
Reserved
0x1117
RxDS3 FEAC Interrupt Enable and Status Register
R/W &
RUR
0x00
0x1118
RxE3 LAPD Control Register
R/W &
RUR
0x00
0x1119
RxLAPD Status Register
R/O
0x00
0x111A
RxE3 NR Byte Register (G.832)RxE3 Service Bits Register (G.751)
R/O
0x00
0x111B
RxE3 GC Byte Register (G.832)
R/O
0x00
0x111C
RxE3 TTB Register # 0 (G.832)
R/O
0x00
0x111D
RxE3 TTB Register # 1 (G.832)
R/O
0x00
0x111E
RxE3 TTB Register # 2 (G.832)
R/O
0x00
0x111F
RxE3 TTB Register # 3 (G.832)
R/O
0x00
0x1120
RxE3 TTB Register # 4 (G.832)
R/O
0x00
0x1121
RxE3 TTB Register # 5 (G.832)
R/O
0x00
0x1122
RxE3 TTB Register # 6 (G.832)
R/O
0x00
0x1123
RxE3 TTB Register # 7 (G.832)
R/O
0x00
0x1124
RxE3 TTB Register # 8 (G.832)
R/O
0x00
0x1125
RxE3 TTB Register # 9 (G.832)
R/O
0x00
0x1126
RxE3 TTB Register # 10 (G.832)
R/O
0x00
0x1127
RxE3 TTB Register # 11 (G.832)
R/O
0x00
0x1128
RxE3 TTB Register # 12 (G.832)
R/O
0x00
0x1129
RxE3 TTB Register # 13 (G.832)
R/O
0x00
0x112A
RxE3 TTB Register # 14 (G.832)
R/O
0x00
0x112B
RxE3 TTB Register # 15 (G.832)
R/O
0x00
0x112C
RxE3 SSM Register (G.832)
R/O
0x00
0x112D - 0x112F Reserved
0x1130
Transmit DS3 Configuration RegisterTransmit E3 Configuration Register
R/W
0x07
0x1131
TxDS3 FEAC Configuration and Status Register
RUR &
R/W
0x00
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