XRT75R12_15 Datasheet, PDF (57/90 Pages) Exar Corporation – TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER

REV. 1.0.5
XRT75R12
TWELVE CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
TABLE 17: COMMAND REGISTER ADDRESS MAP, WITHIN THE XRT75R12
ADDRESS
(HEX)
0x9A
COMMAND REGISTER
(DECIMAL)
CR154
LABEL
EM7
TYPE
REGISTER NAME
R/W Error counter MSByte Ch 7
0x9B
CR155
EL7
R/W Error counter LSbyte
0x9C
CR156
EH7
R/W Error counter Holding register
0x9D
0x9E
0x9F
0xA0
0xA1
CR161
CHANNEL 8 CONTROL REGISTERS
IER8
R/W Source Level Interrupt Enable Register - Ch 8
0xA2
CR162
ISR8 RUR Source Level Interrupt Status Register - Ch 8
0xA3
CR163
AS8
R/O Alarm Status Register - Ch 8
0xA4
CR164
TC8
R/W Transmit Control Register - Ch 8
0xA5
CR165
RC8
R/W Receive Control Register - Ch 8
0xA6
CR166
CC8
R/W Channel Control Register - Ch 8
0xA7
CR167
JA8
R/W Jitter Attenuator Control Register - Ch 8
0xA8
0xA9
0xAA
CR170
EM8
R/W Error counter MSByte Ch 8
0xAB
CR171
EL8
R/W Error counter LSbyte
0xAC
CR172
EH8
R/W Error counter Holding register
0xAD
0xAE
0xAF
0xB0
CHANNEL 9 CONTROL REGISTERS
0xB1
CR177
IER9
R/W Source Level Interrupt Enable Register - Ch 9
0xB2
CR178
ISR9 RUR Source Level Interrupt Status Register - Ch 9
0xB3
CR179
AS9
R/O Alarm Status Register - Ch 9
0xB4
CR180
TC9
R/W Transmit Control Register - Ch 9
0xB5
CR181
RC9
R/W Receive Control Register - Ch 9
0xB6
CR182
CC9
R/W Channel Control Register - Ch 9
0xB7
CR183
JA9
R/W Jitter Attenuator Control Register - Ch 9
54