XRT79L71 Datasheet, PDF (76/441 Pages) Exar Corporation – 1 - CHANNEL DS3/E3 ATM UNI/PPP COMBO IC

XRT79L71
REV. P1.0.3
PRELIMINARY
áç
1 - CHANNEL DS3/E3 ATM UNI/PPP COMBO IC
COMMONCONTROL REGISTERS OF THE XRT79L71
ADDRESS LOCATION
REGISTER NAME
TYPE
DEFAUL
VALUE
COMMON CONTROL REGISTERS
0x0513
Receive UTOPIA Port Address Register
0x0514 - 0x0516 Reserved
0x0517
Receive UTOPIA Port Number Register
R/W
0x00
0x0518 - 0x0580 Reserved
0x0581
Transmit POS-PHY Control Register - Byte 1
R/W
0x00
0x0582
Transmit POS-PHY Control Register - Byte 0
R/W
0x00
0x0583
Transmit UTOPIA Control Register
R/W
0x00
0x0584 - 0x0592 Reserved
0x0593
Transmit UTOPIA Port Address Register
R/W
0x00
0x0594 - 0x0596 Reserved
0x0597
Transmit UTOPIA Port Number Register
R/W
0x00
CLEAR-CHANNEL FRAMER BLOCK REGISTERS
ADDRESS LOCATION
REGISTER NAME
0x1100
0x1101
0x1102 - 0x1103
0x1104
0x1105
0x1106 - 0x110B
0x110C
0x110D
0x110E - 0x110F
0x1110
0x1111
0x1112
0x1113
CHANNEL CONTROL REGISTERS
CLEAR-CHANNEL FRAMER BLOCK REGISTERS
Operating Mode Register
I/O Control Register
Reserved
Block Interrupt Enable Register
Block Interrupt Status Register
Reserved
DS3 Test Register
Payload HDLC Control Register
Reserved
RxDS3 Configuration and Status RegisterRxE3 Configuration and Status
Register # 1 (G.832 & G.751)
RxDS3 Status RegisterRxE3 Configuration and Status Register # 2
(G.832 & G.751)
RxDS3 Interrupt Enable RegisterRxE3 Interrupt Enable Register 1
(G.832 & G751)
RxDS3 Interrupt Status RegisterRxE3 Interrupt Enable Register # 2
(G.832 & G.751)
TYPE
R/W
R/W
R/W
R/O
R/W
R/W
R/O
R/O
R/W
RUR
DEFAULT
VALUE
0x2B
0xC0
0x00
0x00
0x00
0x00
0x12
0x00
0x00
0x00
64