XRT79L71 Datasheet, PDF (228/441 Pages) Exar Corporation – 1 - CHANNEL DS3/E3 ATM UNI/PPP COMBO IC

XRT79L71
REV. P1.0.3
PRELIMINARY
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1 - CHANNEL DS3/E3 ATM UNI/PPP COMBO IC
TXE3 TTB-2 REGISTER - G.832 (DIRECT ADDRESS = 0X113A)
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
TxTTB_Byte_2
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
BIT 2
R/W
0
BIT 1
R/W
0
BIT 0
R/W
0
BIT NUMBER
NAME
7-0
TxTTB_Byte_2[7:0]
TYPE
R/W
DESCRIPTION
Transmit TTB (Trail-Trace Buffer) Byte 2:
These READ/WRITE bits permit the user to specify the contents
of "Trail-Trace Buffer Byte 2" within the outbound E3 data stream.
TXE3 TTB-3 REGISTER - G.832 (DIRECT ADDRESS = 0X113B)
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
TxTTB_Byte_3
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
BIT 2
R/W
0
BIT 1
R/W
0
BIT 0
R/W
0
BIT NUMBER
NAME
7-0
TxTTB_Byte_3[7:0]
TYPE
R/W
DESCRIPTION
Transmit TTB (Trail-Trace Buffer) Byte 3:
These READ/WRITE bits permit the user to specify the contents
of "Trail-Trace Buffer Byte 3" within the outbound E3 data stream.
TXE3 TTB-4 REGISTER - G.832 (DIRECT ADDRESS = 0X113C)
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
TxTTB_Byte_4
R/W
R/W
R/W
R/W
R/W
0
0
0
0
0
BIT 2
R/W
0
BIT 1
R/W
0
BIT 0
R/W
0
BIT NUMBER
NAME
7-0
TxTTB_Byte_4[7:0]
TYPE
R/W
DESCRIPTION
Transmit TTB (Trail-Trace Buffer) Byte 4:
These READ/WRITE bits permit the user to specify the contents
of "Trail-Trace Buffer Byte 4" within the outbound E3 data stream.
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