<h1>Comm server</h1>
<p>Panic of client raised by the Serial Comms Server (or &quot;Comms Server&quot;).</p>
<code>0</code>
<p>Write request made when request already in progress.</p>
<code>1</code>
<p>Read request made when request already in progress.</p>
<code>2</code>
<p>Break request made when request already in progress.</p>
<code>3</code>
<p>Invalid port handle passed by client.</p>
<code>4</code>
<p>Bad descriptor passed by client.</p>
<code>5</code>
<p><code>RComm::SetConfig()</code> call made when another request already in progress.</p>
<code>6</code>
<p><code>RComm::SetSignals()</code> call made when another request already in progress.</p>
<code>7</code>
<p><code>RComm::ResetBuffers()</code> call made when another request already in progress.</p>
<code>8</code>
<p><code>RComm::ReceiveBufferLength()</code> call made when another request already in progress.</p>
<code>9</code>
<p>Cannot have two outstanding <code>RComm::NotifySignalChange()</code> requests from the same client.</p>
<code>10</code>
<p>Cannot have two outstanding <code>RComm::NotifyFlowControlChange()</code> requests from the same client.</p>
<code>11</code>
<p>Cannot have two outstanding <code>RComm::NotifyConfigChange()</code> requests from the same client.</p>
<code>12</code>
<p>Cannot have two outstanding <code>RComm::NotifyBreak()</code> requests from the same client.</p>
<code>13</code>
<p>Cannot have two outstanding <code>RComm::NotifyDataAvailable()</code> requests from the same client.</p>
<code>14</code>
<p>Cannot have two outstanding <code>RComm::NotifyOutputEmpty()</code> requests from the same client. </p>
<code>15</code>
<p>Thread size is negative.</p>
<code>16</code>
<p>Minimum heap size is too small.</p>
<code>17</code>
<p>Maximum heap size is less than minimum heap size.</p>
<code>18</code>
<p>Wrong client session for set access request.</p>
<code>19</code>
<p>Client must close object before setting comm access.</p>