Lattice Semiconductor CertusPro-NX - Table B. 1. 8 B;10 B Data Symbol Codes; Appendix B. 8 B;10 B Symbol Coding

CertusPro-NX SerDes/PCS Usage Guide
Preliminary Technical Note
FPGA-TN-02245-0.81 © 2020-2021 Lattice Semiconductor 155
All rights reserved. CONFIDENTIAL
Appendix B. 8B/10B Symbol Coding
Table B. 1 shows the 8B/10B encoding for data characters. Table B. 2 shows the 8B/10B encoding for control
characters.
Table B. 1. 8B/10B Data Symbol Codes
Data Byte Name
Data Byte Value (Hex)
Data Byte Value (Bin)
Coded Data Value (RD-)
Coded Data Value (RD+)
D0.0
00
000 00000
100111 0100
011000 1011
D1.0
01
000 00001
011101 0100
100010 1011
D2.0
02
000 00010
101101 0100
010010 1011
D3.0
03
000 00011
110001 1011
110001 0100
D4.0
04
000 00100
110101 0100
001010 1011
D5.0
05
000 00101
101001 1011
101001 0100
D6.0
06
000 00110
011001 1011
011001 0100
D7.0
07
000 00111
111000 1011
000111 0100
D8.0
08
000 01000
111001 0100
000110 1011
D9.0
09
000 01001
100101 1011
100101 0100
D10.0
0A
000 01010
010101 1011
010101 0100
D11.0
0B
000 01011
110100 1011
110100 0100
D12.0
0C
000 01100
001101 1011
001101 0100
D13.0
0D
000 01101
101100 1011
101100 0100
D14.0
0E
000 01110
011100 1011
011100 0100
D15.0
0F
000 01111
010111 0100
101000 1011
D16.0
10
000 10000
011011 0100
100100 1011
D17.0
11
000 10001
100011 1011
100011 0100
D18.0
12
000 10010
010011 1011
010011 0100
D19.0
13
000 10011
110010 1011
110010 0100
D20.0
14
000 10100
001011 1011
001011 0100
D21.0
15
000 10101
101010 1011
101010 0100
D22.0
16
000 10110
011010 1011
011010 0100
D23.0
17
000 10111
111010 0100
000101 1011
D24.0
18
000 11000
110011 0100
001100 1011
D25.0
19
000 11001
100110 1011
100110 0100
D26.0
1A
000 11010
010110 1011
010110 0100
D27.0
1B
000 11011
110110 0100
001001 1011
D28.0
1C
000 11100
001110 1011
001110 0100
D29.0
1D
000 11101
101110 0100
010001 1011
D30.0
1E
000 11110
011110 0100
100001 1011
D31.0
1F
000 11111
101011 0100
010100 1011
D0.1
20
001 00000
100111 1001
011000 1001
D1.1
21
001 00001
011101 1001
100010 1001
D2.1
22
001 00010
101101 1001
010010 1001
D3.1
23
001 00011
110001 1001
110001 1001
D4.1
24
001 00100
110101 1001
001010 1001
D5.1
25
001 00101
101001 1001
101001 1001
D6.1
26
001 00110
011001 1001
011001 1001
D7.1
27
001 00111
111000 1001
000111 1001
D8.1
28
001 01000
111001 1001
000110 1001
D9.1
29
001 01001
100101 1001
100101 1001
D10.1
2A
001 01010
010101 1001
010101 1001