The 13th Design Contest in Okinawa・  Design Specification- 8

8. LEVEL1 TASK for beginners

The beginners' task has the following pin lists

Table 7 : LEVEL1 pin list

Following are ENCODER, TESTBENCH and DECODER VHDL templates. Please make use of them. ENCODER and TESTBENCH are completed VHDL. Then you can simulate encoder right now.


  • ENCODER: encoder.vhd
  • TESTBENCH:testbench_bch.vhd
  • DECODER TEMPLATE:decoder.vhd


  • Figure 10 shows VHDL simulation waveform using those templates. Waveform corresponds to the case of (1, 0, 0, 0, 0, 0, 0) information bits.

    Figure 10: VHDL simulation

    <<Back                 Next>>