XRT86VL30_1 Datasheet, PDF (162/175 Pages) Exar Corporation – SINGLE T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION

XRT86VL30
SINGLE T1/E1/J1 FRAMER/LIU COMBO - T1 REGISTER DESCRIPTION
REV. 1.0.0
TABLE 134: LIU CHANNEL CONTROL ARBITRARY REGISTER 1 (LIUCCAR1)
HEX ADDRESS: 0X0F08
BIT
FUNCTION
TYPE DEFAULT
DESCRIPTION-OPERATION
7
Reserved
R/W
0
6-0
Arb_Seg1
R/W
0
Arbitrary Transmit Pulse Shape, Segment 1:
These seven bits form the first of the eight segments of the transmit
shape pulse when the XRT86VL30 is configured in “Arbitrary Mode”.
These seven bits represent the amplitude of the nth channel's arbi-
trary pulse in signed magnitude format with Bit 6 as the sign bit and
Bit 0 as the least significant bit (LSB).
NOTE: Arbitrary mode is enabled by writing to the EQC[4:0] bits in
register 0x0F00.
TABLE 135: LIU CHANNEL CONTROL ARBITRARY REGISTER 2 (LIUCCAR2)
HEX ADDRESS: 0X0F09
BIT
FUNCTION
TYPE DEFAULT
DESCRIPTION-OPERATION
7
Reserved
R/W
0
6-0
Arb_Seg2
R/W
0
Arbitrary Transmit Pulse Shape, Segment 2
These seven bits form the second of the eight segments of the
transmit shape pulse when the XRT86VL30 is configured in “Arbi-
trary Mode”.
These seven bits represent the amplitude of the nth channel's arbi-
trary pulse in signed magnitude format with Bit 6 as the sign bit and
Bit 0 as the least significant bit (LSB).
NOTE: Arbitrary mode is enabled by writing to the EQC[4:0] bits in
register 0x0F00.
TABLE 136: LIU CHANNEL CONTROL ARBITRARY REGISTER 3 (LIUCCAR3)
HEX ADDRESS: 0X0F0A
BIT
FUNCTION
TYPE DEFAULT
DESCRIPTION-OPERATION
7
Reserved
R/W
0
6-0
Arb_seg3
R/W
0
Arbitrary Transmit Pulse Shape, Segment 3
These seven bits form the third of the eight segments of the transmit
shape pulse when the XRT86VL30 is configured in “Arbitrary Mode”.
These seven bits represent the amplitude of the nth channel's arbi-
trary pulse in signed magnitude format with Bit 6 as the sign bit and
Bit 0 as the least significant bit (LSB).
NOTE: Arbitrary mode is enabled by writing to the EQC[4:0] bits in
register 0x0F00.
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