XRT86L30
SINGLE T1/E1/J1 FRAMER/LIU COMBO
REV. 1.0.1
T
ABLE 20: TRANSMIT
S
IGNALING AND
D
ATA
INK
L
INK
S
ELECT
R
EGISTER - E1 MODE
DDRESS:0X010A
R
EGISTER 10 - E1 MODE
TRANSMIT
S
IGNALING AND ATA
D
L
S
ELECT
R
EGISTER (TSDLSR)
H
EX
A
B
IT
F
UNCTION
TYPE
D
EFAULT
DESCRIPTION-OPERATION
4
TxSa5ENB
R/W
0
Specifies if the Sa5 bit-field (bit 4 within timeslot 0 of non-FAS
frames) will be involved in the transport of Data Link Information
0 = Data Link Interface does not use Sa5 bit-field. Sa5 bit-field within
each outbound non-FAS frame will be set to 1.
1 = Data Link Interface uses Sa5 bit-field.
N
OTE: This bit-field is only active when the TxSIGDL[2:0] bits within
this register are set to 00x. This bit-field is ignored in all other
case.
3
TxSa4ENB
R/W
0
Specifies if the Sa4 bit-field (bit 3 within timeslot 0 of non-FAS
frames) will be involved in the transport of Data Link Information
0 = Data Link Interface does not use Sa4 bit-field. Sa4 bit-field within
each outbound non-FAS frame will be set to 1.
1 = Data Link Interface uses Sa4 bit-field.
N
OTE: This bit-field is only active when the TxSIGDL[2:0] bits within
this register are set to 00x. This bit-field is ignored in all other
case.
2
1
0
TxSIGDL(2)
TxSIGDL(1)
TxSIGDL(0)
R/W
R/W
R/W
0
0
0
These three Read/Write bits are used to specify the type of data that
is to be transported via D/E channel, National Bits in timeslot 0 of the
non-FAS frames, and Timeslot 16 in the outbound frames.
D/E Channel
0xx = Fractional Input
1xx = Serial Signaling Input
National Bits (Sa4-8
)
000 = Data Link Data inserted into National bits
001 = Data Link Data inserted into National bits
010 = National bits forced to 1, not used to carry data link data
011 = None (forced to 1)
1xx = Data Link Data inserted into National bits
Timeslot 16
000 = Timeslot 16 is taken directly from PCM
001 = CAS Signaling bits A,B,C,D (per time slot)
010 = CCS Signaling bits A,B,C,D
011 = CAS Signaling bits A,B,C,D (per time slot)
1xx = Timeslot 16 is taken directly from PCM
T
ABLE 21: TRANSMIT
S
IGNALING AND
D
ATA
INK
L
INK
S
ELECT
REGISTER - T1 MODE
R
EGISTER 10 - T1 MODE
TRANSMIT
S
IGNALING AND ATA
D
L
S
ELECT
R
EGISTER (TSDLSR)
HEX ADDRESS:0X010A
B
IT
F
UNCTION
TYPE
D
EFAULT
DESCRIPTION-OPERATION
7
6
Reserved
Reserved
-
-
-
-
Reserved
Reserved
47
EXAR [ EXAR CORPORATION ]
