XRT75R06 Datasheet, PDF (54/63 Pages) Exar Corporation – SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR

XRT75R06
REV. 1.0.0
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SIX CHANNEL E3/DS3/STS-1 LINE INTERFACE UNIT WITH JITTER ATTENUATOR
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
0x03 (ch 0)
0x13 (ch 1)
0x23 (ch 2)
0x33 (ch 3)
0x43 (ch 4)
0x53 (ch 5)
Alarm Status
(read only)
Reserved PRBSLS_n
DLOS_n
ALOS_n
FL_n
RLOL_n RLOS_n DMO_n
0x04 (ch 0)
0x14 (ch 1)
0x24 (ch 2)
0x34 (ch 3)
0x44 (ch 4)
0x54 (ch 5)
Transmit
Control
(read/write)
Reserved
TxMON_n INSPRBS Reserved TAOS_n TxCLKINV TxLEV_n
_n
_n
0x05 (ch 0)
0x15 (ch 1)
0x25 (ch 2)
0x35 (ch 3)
0x45 (ch 4)
0x55 (ch 5)
Receive
Control
(read/write)
Reserved
DLOSDIS ALOSDIS RxCLKIN LOSMUT_ RxMON_n REQEN_
_n
_n
V_n
n
n
0x06 (ch 0)
0x16 (ch 1)
0x26 (ch 2)
0x36 (ch 3)
0x46 (ch 4)
0x56 (ch 5)
Block Control Reserved CLKOUTE PRBSEN_
(read/write)
N_n
0
RLB_n
LLB_n
E3_n
STS1/ SR/DR_n
DS3_n
0x07 (ch 0)
0x17 (ch 1)
0x27 (ch 2)
0x37 (ch 3)
0x47 (ch 4)
0x57 (ch 5)
Jitter
Attenuator
Control
(read/write)
Reserved
DFLCK_n PNTRST_ JA1_n JATx/Rx_n JA0_n
n
0x0A (ch 0) PRBS Error Bit 15
Bit 14
Bit 13
Bit 12
Bit 11
Bit 10
Bit 9
Bit 8
0x1A (ch 1) Count Reg.
0x2A (ch 2)
MSB
0x3A (ch 3)
0x4A (ch 4)
0x5A (ch 5)
0x0B (ch 0)
0x1B (ch 1)
0x2B (ch 2)
0x3B (ch 3)
0x4B (ch 4)
0x5B (ch 5)
PRBS Error
Count Reg.
LSB
Bit 7
Bit 6
Bit 5
Bit 4
Bit 3
Bit 2
Bit 1
Bit 0
0x0C (ch 0) PRBS Error
0x1C (ch 1) Count Holding
0x2C (ch 2) Register
0x3C (ch 3)
0x4C (ch 4)
0x5C (ch 5)
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