XRT73L06 Datasheet, PDF (52/63 Pages) Exar Corporation – SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT

XRT73L06
REV. 1.0.2
SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT
TABLE 16: REGISTER MAP DESCRIPTION - GLOBAL
ADDRESS
(HEX)
0x00
TYPE
R/W
REGISTER
NAME
APS # 1
SYMBOL
TxON_n
DESCRIPTION
Table below shows the status of the transmitter based
on the bit and pin setting.
DEFAULT
VALUE
0
Bit
Pin
Transmitter Status
0
0
OFF
0
1
OFF
1
0
OFF
1
1
ON
0x08
0x60
0x61
0x62 -
0x6D
0x6E
0x6F
R/W APS # 2
RxON_n Set this bit to turn on individual Receiver.
0
R/W Interrupt
INTEN_n Set this bit to enable the interrupts on per channel
0
Enable
basis.
ROR Interrupt
INTST_n Bits are set when an interrupt occurs.The respective
0
Status
source level interrupt status registers are read to
determine the cause of interrupt.
Reserved
R Device _ id Chip_id This read only register contains device id.
01110110
R Version
Number
Chip_version This read only register contains chip version number
TABLE 17: REGISTER MAP AND BIT NAMES - CHANNEL N REGISTERS (N = 0,1,2,3,4,5)
ADDRESS PARAMETER
DATA BITS
(HEX)
NAME
7
6
5
4
3
2
1
0
0x01 (ch 0)
0x11 (ch 1)
0x21 (ch 2)
0x31 (ch 3)
0x41 (ch 4)
0x51 (ch 5)
Interrupt
Enable
(read/write)
Reserved
PRBSER PRBSERI Reserved RLOLIE_n RLOSIE_ DMOIE_n
CNTIE_n E_n
n
0x02 (ch 0) Interrupt
0x12 (ch 1) Status
0x22 (ch 2) (reset on read)
0x32 (ch 3)
0x42 (ch 4)
ox52 (ch 5)
Reserved
PRBSER PRBSERI Reserved RLOLIS_n RLOSIS_ DMOIS_n
CNTIS_n S_n
n
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