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<h2>Search results</h2><ol><li>
<h3>
  <a href="https://yaffs.net/home">A Robust Flash File System Since 2002</a>
</h3>

  <p>A Robust <strong>Flash</strong> File System Since 2002  

              
  Yaffs (Yet Another <strong>Flash</strong> File System) is an open-source file system …  robust and suitable for embedded use with NAND and NOR <strong>Flash</strong>. It is widely used with Linux, RTOSs, or no OS at all, …</p>
  <p></p>
</li><li>
<h3>
  <a href="https://yaffs.net/documents/yaffs-vxworks">Yaffs for VxWorks</a>
</h3>

  <p>…  Yaffs Direct Interface?  
  Yaffs stands for Yet Another <strong>Flash</strong> File System and was the first file system designed from the ground up for NAND <strong>flash</strong> storage.  
  In 2002 Aleph One set out to identify file system options for using NAND <strong>Flash</strong> as a file system. Various file systems available at …</p>
  <p><span lang="" about="/user/admin" typeof="schema:Person" property="schema:name" datatype="">Admin</span> - 2 Jun 2017 - 2:40pm</p>
</li><li>
<h3>
  <a href="https://yaffs.net/archives/yaffs-nand-specific-flash-file-system-introductory-article">YAFFS: the NAND-specific flash file system - Introductory Article</a>
</h3>

  <p>YAFFS: the NAND-specific <strong>flash</strong> file system - Introductory Article  

              …  20th 2002
  PHB Summary  
YAFFS stands for &quot;yet another <strong>flash</strong> file system&quot;(*). As far as I am aware, YAFFS is the …  that has been designed specifically for use with NAND <strong>flash</strong>. YAFFS is thus designed to work within the constraints …</p>
  <p></p>
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<h3>
  <a href="https://yaffs.net/documents/considerations-choosing-flash-file-system">Considerations in Choosing a Flash File System</a>
</h3>

  <p>Considerations in Choosing a <strong>Flash</strong> File System  

        
                              …    
            
  
              
  We have been developing <strong>flash</strong> file system for embedded systems since 1995. During …  the major issues that must be considered when selecting a <strong>Flash</strong> File system for embedded use. It also explains how …</p>
  <p><span lang="" about="/user/laurie" typeof="schema:Person" property="schema:name" datatype="">Laurie</span> - 25 Jul 2017 - 2:40pm</p>
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<h3>
  <a href="https://yaffs.net/yaffs-porting-guide">Yaffs Porting Guide</a>
</h3>

  <p>…  can refer to it as we go along.  

  Background and NAND <strong>Flash</strong> Properties  

  NAND <strong>flash</strong> is generally arranged in   pages   and   blocks  . A …  error correction data and bad block marking.  

  NAND <strong>flash</strong> is programmed (written to) and read on a largely page …</p>
  <p></p>
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<h3>
  <a href="https://yaffs.net/documents/yaffs-robustness-and-testing">YAFFS Robustness and Testing</a>
</h3>

  <p>…  a robust design.  
    
  1 Background  
  Cheaper CPUs and <strong>flash</strong> have driven up embedded system functionality. These …  often require file system storage.  
  The original <strong>flash</strong> file storage mechanisms were the use of a <strong>flash</strong> translation layer (FTL) – a driver model which makes …</p>
  <p><span lang="" about="/user/charles-manning" typeof="schema:Person" property="schema:name" datatype="">Charles Manning</span> - 7 Jun 2017 - 11:05pm</p>
</li><li>
<h3>
  <a href="https://yaffs.net/documents/yaffs-direct-interface">Yaffs Direct Interface</a>
</h3>

  <p>…  Yaffs Direct Interface?  
  Yaffs stands for   Yet Another <strong>Flash</strong> File System  . Yaffs was the first file system …  One set out to identify file system options for using NAND <strong>Flash</strong> as a file system. Various file systems available at …  need.  
  Although Yaffs was originally designed for NAND <strong>flash</strong>, it has been used successfully with NOR <strong>flash</strong> systems …</p>
  <p><span lang="" about="/user/admin" typeof="schema:Person" property="schema:name" datatype="">Admin</span> - 7 Jun 2017 - 11:53pm</p>
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<h3>
  <a href="https://yaffs.net/documents/yaffs-nand-flash-failure-mitigation">Yaffs NAND flash failure mitigation</a>
</h3>

  <p>Yaffs NAND <strong>flash</strong> failure mitigation  

        
                        …  In other words: memory!  
  2.2 NAND array layout  
  NAND <strong>flash</strong> gets its name from the way that the cells are …  This arrangement uses far less silicon area than the NOR <strong>flash</strong> arrangement which reduces NAND cost and increases …</p>
  <p><span lang="" about="/user/admin" typeof="schema:Person" property="schema:name" datatype="">Admin</span> - 8 Jun 2017 - 12:59pm</p>
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<h3>
  <a href="https://yaffs.net/features/file-system-designed-flash-memory">A file system designed for Flash memory...</a>
</h3>

  <p>A file system designed for <strong>Flash</strong> memory...  

    
      Icon - text  
                …  

                Yaffs was designed from the ground up for <strong>Flash</strong> memory. It is best with NAND <strong>Flash</strong> but can be used with NOR too. It has mechanisms for …</p>
  <p></p>
</li><li>
<h3>
  <a href="https://yaffs.net/features/highly-configurable-matches-your-flash-memory">Highly configurable - matches your Flash memory</a>
</h3>

  <p>Highly configurable - matches your <strong>Flash</strong> memory  

    
      Icon - text  
                …            

              
  Yaffs is adaptable to suit the <strong>Flash</strong> geometries, caching options, Error Correction …</p>
  <p></p>
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