ARM Development at LAP

<body> <table><tr> <td> <div align=center><a href="../index.html" target="_top"><img src="images/logo-lap.png" border="0" alt="Logo LAP"></a></div><br><b><a href="index.php?presentation" target="_top">Présentation</a></b><br><br><b><a href="index.php?cpuboards" target="_top">CPU/FPGA boards</a></b><br><ul> <li><a href="index.php?armonie" target="_top">Armonie</a><li><a href="index.php?rokepxa1" target="_top">RokEPXA</a><li><a href="index.php?epxa4usb2" target="_top">EPXA4-USB2</a></ul> <br><b><a href="index.php?boards" target="_top">Add-on boards</a></b><br><br><b><a href="index.php?tools" target="_top">Development tools</a></b><br><br><b><a href="index.php?spec" target="_top">Specifications</a></b><br><br><b><a href="index.php?contact" target="_top">Contact</a></b><br></td> <td> <center> <h1>Armonie</h1> <h3>An XScale CPU board</h3> </center> <p>Armonie is a minimalist processor board. Based on an ARM Intel XScale, It is designed with three differents uses in the mind. Like <a href="index.php?rokepxa1" target="_top">RokEPXA</a> it is suitable for the Cyclope robot. It also fits well for an embedded multimedia system, in conjuction with the <a href="index.php?emediakit" target="_top">eMediaKit</a> multimedia extension board. It's relative simplicity and accessibility makes it ideal for education use, here at LAP for the embedded system lecture. </p> <h3>Armonie is free hardware.</h3> <p> It means that using the material provided on this page is released under the terms of the <a href="http://www.gnu.org/copyleft/gpl.html" target="content">general public license</a>. To adapt this license to hardware, understand "software" as "schematics and documentation". </p> <p> All the necessary development software is also free software. </p> <h3>Armonie features</h3> <ul> <li>200 MHz PXA250 or 400MHz PXA255 XScale CPU</li> <li>64 MB SDRAM (4 * 16 MB PC100)</li> <li>1 MB Flash</li> <li>USB slave connector</li> <li>Milli-BUS and A-BUS extension port</li> <li>Two RS-232 LVTTL level connectors (without transceiver, levels are between 0V and +3.3V)</li> <li>One I²C connector</li> <li>One MuBUS connector</li> <li>One JTAG connector</li> </ul> <p>Armonie is based on a 8 layers PCB, designed by us, placed and routed by the <a href="http://acortwww.epfl.ch"> ACORT</a>, here at the EPFL.</p> <p>In the following image, we can see Armonie's front and back side</p> <p><center> <a href="images/armonie_front.jpg"> <img src="images/armonie_front_t.jpg" alt="Armonie front" border=0></a> <a href="images/armonie_back.jpg"> <img src="images/armonie_back_t.jpg" alt="Armonie back" border=0></a> </center></p> <h2>Documentation and schematics</h2> Most of the documentation is in french. <ul> <li><a href="doc/armonie_schemas.pdf">Armonie Schematics</a></li> <li><a href="doc/armonie_emediakit_errata.pdf">Errata for Armonie and eMediaKit</a></li> <li><a href="doc/armonie_rapport_proj_semestre.pdf">Report about designing Armonie</a></li> <li><a href="doc/armonie_rapport_proj_diplome.pdf">Report about using and developping for Armonie </a></li> <li><a href="doc/spec_abus.pdf">A-Bus specifications</a> (for power supply)</li> <li><a href="doc/spec_millibus.pdf">MilliBus specifications</a> (for extensions)</li> <li><a href="doc/armonie_jtag_connectors.txt">Connecting</a> the wiggler or the EzUSB card on the JTAG port.</li> </ul> </td> </tr> <tr><td colspan=2><hr></td></tr> <tr><td colspan=2 align=center><small>Last page update : 2003</small></td></tr> </table> </body>