DS110RT410_15 Datasheet, PDF (39/60 Pages) Texas Instruments – Low-Power Multi-Rate Quad Channel Retimer

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DS110RT410
SNLS460A – MAY 2013 – REVISED OCTOBER 2015
Table 15. Channel Registers (continued)
Address
(Hex)
11
BITS
7
6
DEFAULT
VALUE MODE
(Hex)
0
RW
0
RW
EEPROM
FIELD NAME
Y
EOM_SEL_VRANGE[1]
Y
EOM_SEL_VRANGE[0]
5
4
3
2
1
0
12
7
6
5
4
3
2
1
0
13
7
6
5
4
3
2
1
RW
0
RW
0
RW
0
RW
0
RW
0
RW
1
RW
1
RW
1
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
0
RW
1
RW
1
RW
0
RW
0
RW
1
0
14
7
0
RW
0
RW
0
RW
6
0
RW
5
0
RW
4
0
RW
3
0
RW
2
0
RW
1:0
0
RW
15
7
0
RW
6
0
RW
5
0
RW
4
1
RW
3
0
RW
2
0
RW
1
0
RW
0
0
RW
16
7:0
0x7A
RW
17
7:0
0x36
RW
Y
EOM_PD
N
RESERVED
Y
RESERVED
Y
RESERVED
Y
RESERVED
Y
RESERVED
Y
RESERVED
N
RESERVED
Y
RESERVED
Y
RESERVED
Y
RESERVED
Y
RESERVED
Y
RESERVED
Y
RESERVED
N
RESERVED
Y
RESERVED
Y
RESERVED
Y
EQ_EN_DC_OFF
Y
RESERVED
Y
EQ_LIMIT_EN
Y
RESERVED
Y
RESERVED
Y
EQ_SD_PRESET
Y
EQ_SD_RESET
Y
EQ_REFA_SEL1
Y
EQ_REFA_SEL0
Y
EQ_REFD_SEL1
Y
EQ_REFD_SEL0
N
RESERVED
Y
RESERVED
Y
drv_dem_range
Y
RESERVED
Y
RESERVED
N
DRV_PD
Y
DRV_DEM2
Y
DRV_DEM1
Y
DRV_DEM0
Y
RESERVED
Y
RESERVED
DESCRIPTION
Manually set the EOM vertical range, used with channel register
0x2C[6]:
00: ±100 mV
01: ±200 mV
10: ±300 mV
11: ±400 mV
1: Normal operation
1: Normal operation
1: Configures the final stage of the equalizer to be a limiting stage.
0: Normal operation, final stage of the equalizer is configured to be
a linear stage.
1: Forces signal detect HIGH, and force enables the channel.
Should not be set if bit 6 is set.
0: Normal Operation.
1: Forces signal detect LOW and force disables the channel.
Should not be set if bit 7 is set.
0: Normal Operation.
Controls the signal detect assert levels.
Controls the signal detect de-assert levels.
Driver De-emphasis Range
1: Powers down the high speed driver
0: Normal operation
Driver De-emphasis Setting[2:0]
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