Texas Instruments DS100BR410 Low Pwr Quad Ch Repeater with 10.3125 Gbps Eq and De-Emphasis Driver EVM DS100BR410EVK-4/NO DS100BR410EVK-4/NOPB Datenbogen
Produktcode
DS100BR410EVK-4/NOPB
SNLS326B – OCTOBER 2010 – REVISED APRIL 2013
Table 4. DS100BR410 Register Map (continued)
ADD
Default
REG Name
Bit(s)
Field
Type
Description
(hex)
(binary)
07
Port/Channel
7:6
Reserved
R/W
00
Select and
5:4
Port/Channel Select for
R/W
00
Select port/channel [1:0] to report status in
Enable SMBus
Status
REG_01 to REG_03
Registers
00 = port0 (CH0)
01 = port1 (CH1)
10 = port2 (CH2)
11 = port3 (CH3)
01 = port1 (CH1)
10 = port2 (CH2)
11 = port3 (CH3)
3:1
Reserved
R/W
000
0
SMBUS Channel EN and EQ R/W
0
Channel EN and EQ Boost through pins or
boost
smbus REG_13 to REG_1A
0 = Channel EN[3:0] and EQ BST[2:0] boost
set by external pins
1 = Allow channel EN and EQ boost to be
set by SMBus Register bits: REG_13 to
REG_1A
0 = Channel EN[3:0] and EQ BST[2:0] boost
set by external pins
1 = Allow channel EN and EQ boost to be
set by SMBus Register bits: REG_13 to
REG_1A
08
Driver V
OD
7
Reserved
R/W
0
Control
6:4
Reserved
R/W
111
3:2
VOD Control
R/W
10
00 = 0.6 Vp-p
01 = 0.8 Vp-p
10 = 1.0 Vp-p
11 = 1.2 Vp-p
01 = 0.8 Vp-p
10 = 1.0 Vp-p
11 = 1.2 Vp-p
1:0
Reserved
R/W
00
09 – 10
Reserved
7:0
Reserved
R/W
00000000
11
De-Emphasis
7:6
DEM_CH3
R/W
00
00 = 0 dB
Control
01 = -3 dB
5:4
DEM_CH2
R/W
00
10 = -6 dB
3:2
DEM_CH1
R/W
00
11 = -9 dB
1:0
DEM_CH0
R/W
00
12
OOB Signal
7:3
Reserved
R/W
00000
Detect Control
2:1
Reserved
R/W
11
0
OOB Signal Detect Control
R/W
0
0 = OOB signal detect enabled
1 = OOB signal detect disabled
1 = OOB signal detect disabled
13
Channel 3
7:5
Reserved
R/W
000
EN and EQ
4
Channel Enable
R/W
1
0 = Disabled
Control
1 = Enabled
3:1
Reserved
R/W
000
0
Boost[8]
R/W
0
See
14
EQ Control
7:0
Boost[7:0]
R/W
00000000
See
Channel 3
15
Channel 2
7:5
Reserved
R/W
000
EN and EQ
4
Channel Enable
R/W
1
0 = Disabled
Control
1 = Enabled
3:1
Reserved
R/W
000
0
Boost[8]
R/W
0
See
16
EQ Control
7:0
Boost[7:0]
R/W
00000000
See
Channel 2
17
Channel 1
7:5
Reserved
R/W
000
EN and EQ
4
Channel Enable
R/W
1
0 = Disabled
Control
1 = Enabled
3:1
Reserved
R/W
000
0
Boost[8]
R/W
0
See
18
EQ Control
7:0
Boost[7:0]
R/W
00000000
See
Channel 1
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