static/netbsd/man4/man4.pmax/asc.4 3.html


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<table class="head">
  <tr>
    <td class="head-ltitle">ASC(4)</td>
    <td class="head-vol">Device Drivers Manual (pmax)</td>
    <td class="head-rtitle">ASC(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">asc</code> &#x2014; <span class="Nd">TURBOchannel
    single-channel SCSI adapter</span></p>
</section>
<section class="Sh">
<h1 class="Sh" id="SYNOPSIS"><a class="permalink" href="#SYNOPSIS">SYNOPSIS</a></h1>
<p class="Pp"><code class="Cd">asc* at ioasic? offset ?</code>
  <br/>
  <code class="Cd">asc* at tc? slot ? offset ?</code>
  <br/>
  <code class="Cd">asc* at tcds? chip?</code>
  <br/>
  <code class="Cd">scsibus* at asc?</code></p>
</section>
<section class="Sh">
<h1 class="Sh" id="DESCRIPTION"><a class="permalink" href="#DESCRIPTION">DESCRIPTION</a></h1>
<p class="Pp">The <code class="Nm">asc</code> driver provides support for the
    NCR 53c94-based SCSI host adapter on the DECstation 5000 series, and for the
    PMAZ-AA and related TURBOchannel SCSI-adapter option boards. The
    <code class="Nm">asc</code> is a medium-performance implementation of the
    SCSI-I common command set supporting synchronous and asynchronous SCSI
    devices. The driver provides no support for targets with multiple Logical
    Unit Numbers (LUNs).</p>
</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">cd(4)</a>, <a class="Xr">ch(4)</a>,
    <a class="Xr">ioasic(4)</a>, <a class="Xr">pmax/intro(4)</a>,
    <a class="Xr">scsi(4)</a>, <a class="Xr">sd(4)</a>, <a class="Xr">st(4)</a>,
    <a class="Xr">tc(4)</a>, <a class="Xr">tcds(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">asc</code> driver first appeared in
    <span class="Ux">4.4BSD</span>.</p>
</section>
</div>
<table class="foot">
  <tr>
    <td class="foot-date">February 17, 2017</td>
    <td class="foot-os">NetBSD 10.1</td>
  </tr>
</table>