XRT7250 Datasheet, PDF (95/463 Pages) Exar Corporation – DS3/E3 FRAMER IC

XRT7250 DS3/E3 FRAMER IC
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REV. 1.1.1
This Read-Only register contains the eighth (8th) byte
within the 16 byte Trail Trace Buffer Message, that
has been received from the Far-End Terminal. This
register typical contains an ASCII character that is re-
quired for the E.164 numbering format.
NOTE: For more information on the use of this register,
please see Section 5.3.2.9.
2.3.3.19 Receive E3 TTB-8 Register (E3, ITU-T
G.832)
RXE3 TTB-8 REGISTER (ADDRESS = 0X24)
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
RxNR[7:0]
RO
RO
RO
RO
RO
RO
RO
RO
0
0
0
0
0
0
0
0
This Read-Only register contains the ninth (9th) byte
within the 16 byte Trail Trace Buffer Message, that
has been received from the Far-End Terminal. This
register typical contains an ASCII character that is re-
quired for the E.164 numbering format.
NOTE: For more information on the use of this register,
please see Section 5.3.2.9.
2.3.3.20 Receive E3 TTB-9 Register (E3, ITU-T
G.832)
RXE3 TTB-9 REGISTER (ADDRESS = 0X25)
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
RxTTB-9
RO
RO
RO
RO
RO
RO
RO
RO
0
0
0
0
0
0
0
0
This Read-Only register contains the tenth (10th) byte
within the 16 byte Trail Trace Buffer Message, that
has been received from the Far-End Terminal. This
register typical contains an ASCII character that is re-
quired for the E.164 numbering format.
NOTE: For more information on the use of this register,
please see Section 5.3.2.9.
2.3.3.21 Receive E3 TTB-10 Register (E3, ITU-T
G.832)
RXE3 TTB-10 REGISTER (ADDRESS = 0X26)
BIT 7
BIT 6
BIT 5
BIT 4
BIT 3
BIT 2
BIT 1
BIT 0
RxTTB-10
RO
RO
RO
RO
RO
RO
RO
RO
0
0
0
0
0
0
0
0
This Read-Only register contains the eleventh (11th)
byte within the 16 byte Trail Trace Buffer Message,
that has been received from the Far-End Terminal.
This register typical contains an ASCII character that
is required for the E.164 numbering format.
NOTE: For more information on the use of this register,
please see Section 5.3.2.9.
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