static/freebsd/man4/umoscom.4 4.html


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<table class="head">
  <tr>
    <td class="head-ltitle">UMOSCOM(4)</td>
    <td class="head-vol">Device Drivers Manual</td>
    <td class="head-rtitle">UMOSCOM(4)</td>
  </tr>
</table>
<div class="manual-text">
<section class="Sh">
<h1 class="Sh" id="NAME"><a class="permalink" href="#NAME">NAME</a></h1>
<p class="Pp"><code class="Nm">umoscom</code> &#x2014; <span class="Nd">USB
    support for serial adapters based on chips made by MOSCHIP</span></p>
</section>
<section class="Sh">
<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1>
<p class="Pp">To compile this driver into the kernel, place the following lines
    in your kernel configuration file:</p>
<div class="Bd Pp Bd-indent"><code class="Cd">device usb</code>
<br/>
<code class="Cd">device ucom</code>
<br/>
<code class="Cd">device umoscom</code></div>
<p class="Pp">Alternatively, to load the driver as a module at boot time, place
    the following line in <a class="Xr">loader.conf(5)</a>:</p>
<div class="Bd Pp Bd-indent Li">
<pre>umoscom_load=&quot;YES&quot;</pre>
</div>
</section>
<section class="Sh">
<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
<p class="Pp">The <code class="Nm">umoscom</code> driver provides support for
    various serial adapters based on chips from MOSCHIP.</p>
<p class="Pp">The device is accessed through the <a class="Xr">ucom(4)</a>
    driver which makes it behave like a <a class="Xr">tty(4)</a>.</p>
</section>
<section class="Sh">
<h1 class="Sh" id="FILES"><a class="permalink" href="#FILES">FILES</a></h1>
<dl class="Bl-tag Bl-compact">
  <dt><span class="Pa">/dev/ttyU*</span></dt>
  <dd>for callin ports</dd>
  <dt><span class="Pa">/dev/ttyU*.init</span></dt>
  <dd style="width: auto;">&#x00A0;</dd>
  <dt><span class="Pa">/dev/ttyU*.lock</span></dt>
  <dd>corresponding callin initial-state and lock-state devices
    <p class="Pp"></p>
  </dd>
  <dt><span class="Pa">/dev/cuaU*</span></dt>
  <dd>for callout ports</dd>
  <dt><span class="Pa">/dev/cuaU*.init</span></dt>
  <dd style="width: auto;">&#x00A0;</dd>
  <dt><span class="Pa">/dev/cuaU*.lock</span></dt>
  <dd>corresponding callout initial-state and lock-state devices</dd>
</dl>
</section>
<section class="Sh">
<h1 class="Sh" id="SEE_ALSO"><a class="permalink" href="#SEE_ALSO">SEE
  ALSO</a></h1>
<p class="Pp"><a class="Xr">tty(4)</a>, <a class="Xr">ucom(4)</a>,
    <a class="Xr">usb(4)</a></p>
</section>
<section class="Sh">
<h1 class="Sh" id="HISTORY"><a class="permalink" href="#HISTORY">HISTORY</a></h1>
<p class="Pp">The <code class="Nm">umoscom</code> driver appeared in
    <span class="Ux">OpenBSD</span> and was ported to
    <span class="Ux">FreeBSD</span>.</p>
</section>
</div>
<table class="foot">
  <tr>
    <td class="foot-date">April 26, 2017</td>
    <td class="foot-os">FreeBSD 15.0</td>
  </tr>
</table>