DS100BR111 Datasheet, PDF (26/39 Pages) Texas Instruments – Ultra Low Power 10.3 Gbps 2-Channel Repeater with Input Equalization and Output De-Emphasis

0x07
Digital Reset 7
and Control ₆
Reserved
Reset Regs
R/W 0x01
0x08
5
4:0
Pin Override 7
6
Reset SMBus
Master
Reserved
Reserved
Override Idle
Threshold
5 Reserved
4 Override IDLE
R/W 0x00
3 Reserved
2 Override Out
Mode
0x0C
0x0D
0x0E
0x0F
0x10
1
0
CH A
7
Analog
6
Override 1 ₅
4
3:0
CH A
7:0
Reserved
CH A
7:6
Idle Control ₅
Override DEM
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Idle Auto
4 Idle Select
3
2:0
CH A
7:0
EQ Setting
CH A
7
Control 1
6
Reserved
Reserved
BOOST [7:0]
Sel_scp
Output Mode
5:3 Reserved
2:0 Reserved
R/W 0x00
R/W 0x00
R/W 0x00
R/W 0x2F
R/W 0xED
Set bit to 0
Self clearing reset for registers.
Writing a [1] will return register settings to
default values.
Self clearing reset for SMBus master state
machine
Set bits to '0001b
Set bit to 0
Yes [1]: Override by Channel - see Reg 0x13 and
0x19
[0]: SD_TH pin control
Yes Set bit to 0
Yes [1]: Force IDLE by Channel - see Reg 0x0E
and 0x15
[0]: Normal Operation
Yes Set bit to 0
[1]: Enable Output Mode control for individual
outputs. See register locations 0x10[6] and
0x17[6].
[0]: Disable - Outputs are kept in the normal
mode of operation allowing VOD and DE ad-
justments.
Yes
Yes Set bit to 0
Set bit to 0
Set bit to 0
Set bit to 0
Set bit to 0
Set bits to 0000'b.
Set bits to 00'h.
Set bits to 00'b.
Yes Auto IDLE value when override bit is set (reg
0x08 [4] = 1)
Yes Force IDLE value when override bit is set (reg
0x08 [4] = 1)
Yes Set bit to 0.
Set bits to 0.
Yes EQ Boost Default to 24 dB
See EQ Table for Information
Yes [1]: Short Circuit Protection ON
[0]: Short Circuit Protection OFF
Yes [1]: Normal operation
[0]: 10G-KR operation
Yes Set bits to = 101'b
Yes Set bits to = 101'b
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