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          <td class="memname">uint32_t ITM_SendChar </td>
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          <td class="paramtype">uint32_t&#160;</td>
          <td class="paramname"><em>ch</em></td><td>)</td>
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<p>This function transmits a character via the ITM channel 0. It returns when no debugger is connected that has booked the output. It is blocking when a debugger is connected,