Design Specification

1.Introduction
　 to BCH(15,7) code

2.How to calculate 8bits
　 parity for BCH(15,7)

3.BCH encoder circuit
　 example

4.BCH decoder algorithm

5.BCH decoder
　 circuit design example

6.BCH encoder decoder
　 system

7.Timing diagram
　 of the system

8.LEVEL1 TASK
　 for beginners

9.LEVEL2 TASK

10.SPEED and AREA

13th LSI Design Contests・in Okinawa Design Specification - 1

1.Introduction to BCH(15,7) code

As mentioned in the previous section, 15 bits code consists of 7 bits information and 8 bits parity. Table 1 shows three example of codes such as (a): information bits = {0, 0, 0, 0, 0, 0, 0}, (b): information bits = {1, 1, 0, 1, 0, 1, 1}, (c): information bits = {1, 1, 1, 1, 1, 1, 1}.

Table 1: Three examples of BCH(15,7) code
Formula1

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Contents

Design Specification

13th LSI Design Contests・in Okinawa Design Specification - 1

1.Introduction to BCH(15,7) code