<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom"><channel><title>Resources on Opsero Docs</title><link>https://docs.opsero.com/op120/resources/</link><description>Recent content in Resources on Opsero Docs</description><generator>Hugo</generator><language>en</language><copyright>Copyright (c) 2026 Opsero Electronic Design Inc.</copyright><lastBuildDate>Mon, 15 Jun 2026 00:00:00 -0500</lastBuildDate><atom:link href="https://docs.opsero.com/op120/resources/index.xml" rel="self" type="application/rss+xml"/><item><title>Example Designs</title><link>https://docs.opsero.com/op120/resources/example-designs/</link><pubDate>Tue, 24 Feb 2026 00:00:00 -0500</pubDate><guid>https://docs.opsero.com/op120/resources/example-designs/</guid><description>&lt;p&gt;The example designs for the 2x QSFP28 FMC are hosted on 

&lt;a class="link link--text" href="https://github.com" rel="external"&gt;Github&lt;/a&gt;.&lt;/p&gt;






&lt;table&gt;
 &lt;tr&gt;
 &lt;th&gt;Example Designs&lt;/th&gt;
 &lt;th&gt;&lt;/th&gt;
 &lt;th&gt;&lt;/th&gt;
 &lt;th&gt;&lt;/th&gt;
 &lt;/tr&gt;
 
 
 
 &lt;tr&gt;
 &lt;td&gt;100G Ethernet Example Design&lt;/td&gt;
 &lt;td&gt;&lt;a href="#mrmac"&gt;More info&lt;/a&gt;&lt;/td&gt;
 &lt;td&gt;&lt;a href="https://github.com/fpgadeveloper/2x-qsfp28-fmc"&gt;Git repo&lt;/a&gt;&lt;/td&gt;
 &lt;td&gt;&lt;a href="https://qsfp28.ethernetfmc.com/"&gt;Docs&lt;/a&gt;&lt;/td&gt;
 &lt;/tr&gt;
 
 
&lt;/table&gt;



&lt;h2 id="mrmac"&gt;100G Ethernet based example&lt;/h2&gt;
&lt;h4 id="description"&gt;Description&lt;/h4&gt;
&lt;p&gt;This example design demonstrates 100G Ethernet connectivity using the Versal
Integrated 100G Multirate Ethernet MAC (MRMAC). Each QSFP28 port is configured
as a single 100GbE (CAUI-4) channel, with packet data moved to and from DDR by
an AXI MCDMA and driven under PetaLinux by the AXI Ethernet driver. As the design
targets Versal devices, it is ideal for high-bandwidth applications that require
100GbE per port.&lt;/p&gt;</description></item><item><title>Board Files</title><link>https://docs.opsero.com/op120/resources/board-files/</link><pubDate>Tue, 24 Feb 2026 00:00:00 -0500</pubDate><guid>https://docs.opsero.com/op120/resources/board-files/</guid><description>&lt;h2 id="board-files"&gt;Board Files&lt;/h2&gt;
&lt;h3 id="rev-a"&gt;Rev-A&lt;/h3&gt;
&lt;ul&gt;
&lt;li&gt;
 &lt;a href=https://download.opsero.com/2x-qsfp28-fmc/OP120_SCH_RevA-1.PDF target="_blank"&gt;2x QSFP28 FMC Rev-A Schematics PDF&lt;/a&gt; 
&lt;/li&gt;
&lt;li&gt;
 &lt;a href=https://download.opsero.com/2x-qsfp28-fmc/OP120_ASSM_RevA.PDF target="_blank"&gt;2x QSFP28 FMC Rev-A Assembly Drawing PDF&lt;/a&gt; 
&lt;/li&gt;
&lt;li&gt;
 &lt;a href=https://download.opsero.com/2x-qsfp28-fmc/OP120_3D_RevA.zip target="_blank"&gt;2x QSFP28 FMC Rev-A 3D STEP model&lt;/a&gt; 
&lt;/li&gt;
&lt;/ul&gt;
&lt;h3 id="rev-b"&gt;Rev-B&lt;/h3&gt;
&lt;ul&gt;
&lt;li&gt;
 &lt;a href=https://download.opsero.com/2x-qsfp28-fmc/OP120_SCH_RevB-1.PDF target="_blank"&gt;2x QSFP28 FMC Rev-B Schematics PDF&lt;/a&gt; 
&lt;/li&gt;
&lt;li&gt;
 &lt;a href=https://download.opsero.com/2x-qsfp28-fmc/OP120_ASSM_RevB.PDF target="_blank"&gt;2x QSFP28 FMC Rev-B Assembly Drawing PDF&lt;/a&gt; 
&lt;/li&gt;
&lt;li&gt;
 &lt;a href=https://download.opsero.com/2x-qsfp28-fmc/OP120_3D_RevB.zip target="_blank"&gt;2x QSFP28 FMC Rev-B 3D STEP model&lt;/a&gt; 
&lt;/li&gt;
&lt;/ul&gt;
&lt;h2 id="part-datasheets"&gt;Part Datasheets&lt;/h2&gt;
&lt;p&gt;Use the links below to access the datasheets of the significant parts on the mezzanine card.&lt;/p&gt;</description></item></channel></rss>