y bit checker.</td>
    </tr>
    <tr>
        <td>sampled_bit</td>
        <td>input</td>
        <td align="center">1</td>
        <td>The sampled bit from the data sampler. It is always the parity bit for this module because it is only enabled when the parity bit is received.</td>
    </tr>
    <tr>
        <td>parallel_data</td>
        <td>input</td>
        <td align="center">DATA_WIDTH (default value is 8)</td>
        <td>The data which is received serially bit by bit.</td>
    </tr>
    <tr>
      