LMH0318_15 Datasheet, PDF (31/57 Pages) Texas Instruments – LMH0318 3 Gbps HD/SD SDI Reclocker with Integrated Cable Driver

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REGISTER NAME
LOW_RATE_
EQ_BST
BST_Indx0
BST_Indx1
BST_Indx2
LMH0318
SNLS508 – SEPTEMBER 2015
BITS
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
7
6
5
4
3
2
1
0
Table 6. Receiver Registers (continued)
FIELD REGISTER
ADDRESS
Reg 0x3A Channel
DEFAULT
0x00
R/RW
DESCRIPTION
HD and SD EQ Level
fixed_eq_BST0[1]
fixed_eq_BST0[0]
fixed_eq_BST1[1]
fixed_eq_BST1[0]
fixed_eq_BST2[1]
fixed_eq_BST2[0]
fixed_eq_BST3[1]
fixed_eq_BST3[0]
Reg_0x40 Channel
I0_BST0[1]
I0_BST0[0]
I0_BST1[1]
I0_BST1[0]
I0_BST2[1]
I0_BST2[0]
I0_BST3[1]
I0_BST3[0]
Reg 0x41 Channel
I1_BST0[1]
I1_BST0[0]
I1_BST1[1]
I1_BST1[0]
I1_BST2[1]
I1_BST2[0]
I1_BST3[1]
I1_BST3[0]
Reg 0x42 Channel
I2_BST0[1]
I2_BST0[0]
I2_BST1[1]
I2_BST1[0]
I2_BST2[1]
I2_BST2[0]
I2_BST3[1]
I2_BST3[0]
0
0
0
0
0
0
0
0
0x00
0
0
0
0
0
0
0
0
0x40
0
1
0
0
0
0
0
0
0x80
1
0
0
0
0
0
0
0
RW When CTLE is operating in test mode,
RW
Reg 0x3A[7:0] forces fixed EQ setting. In
normal operating manual mode Reg_0x03
RW forces EQ boost. See LMH0318
RW ^{Programming Guide (SNLU183) for details}
RW
RW
RW
RW
Index0 4 Stage EQ Boost. See LMH0318
Programming Guide (SNLU183)
RW Index 0 Boost Stage 0 bit 1
RW Index 0 Boost Stage 0 bit 0
RW Index 0 Boost Stage 1 bit 1
RW Index 0 Boost Stage 1 bit 0
RW Index 0 Boost Stage 2 bit 1
RW Index 0 Boost Stage 2 bit 0
RW Index 0 Boost Stage 3 bit 1
RW Index 0 Boost Stage 3 bit 0
Index1 4 Stage EQ Boost.
RW Index 1 Boost Stage 0 bit 1
RW Index 1 Boost Stage 0 bit 0
RW Index 1 Boost Stage 1 bit 1
RW Index 1 Boost Stage 1 bit 0
RW Index 1 Boost Stage 2 bit 1
RW Index 1 Boost Stage 2 bit 0
RW Index 1 Boost Stage 3 bit 1
RW Index 1 Boost Stage 3 bit 0
Index2 4 Stage EQ Boost.
RW Index 2 Boost Stage 0 bit 1
RW Index 2 Boost Stage 0 bit 0
RW Index 2 Boost Stage 1 bit 1
RW Index 2 Boost Stage 1 bit 0
RW Index 2 Boost Stage 2 bit 1
RW Index 2 Boost Stage 2 bit 0
RW Index 2 Boost Stage 3 bit 1
RW Index 2 Boost Stage 3 bit 0
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