ass="td_bit" colspan="1">14</td>
 <td class="td_bit" colspan="1">13</td>
 <td class="td_bit" colspan="1">12</td>
 <td class="td_bit" colspan="1">11</td>
 <td class="td_bit" colspan="1">10</td>
 <td class="td_bit" colspan="1">9</td>
 <td class="td_bit" colspan="1">8</td>
</tr>
<tr>
 <td class="td_field" colspan="8">rfreq_lsb[15:8]</td>
</tr>
<tr>
 <td class="td_bit" colspan="1">7</td>
 <td class="td_bit" colspan="1">6</td>
 <td class="td_bit" colspan="1">5</td>
 <td class="td_bit" colspan="1">4</td>
 <td cla