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<img ALT="Altium" src="file://C:\PROGRAM FILES (X86)\ALTIUM DESIGNER WINTER 09\Templates\AD-rgb_logo_223x64.gif">
<a href="dxpprocess://Client:SetupPreferences?Server=PCB|PageName=General" class="customize"><acronym title="dxpprocess://Client:SetupPreferences?Server=PCB|PageName=General">Reporting Options</acronym></a>
<h1>File in Newer Format</h1>
<table class="front_matter">
<tr class="front_matter">
<td class="front_matter_column1">Date</td>
<td class="front_matter_column2">:</td>
<td class="front_matter_column3">2022/6/14</td>
</tr>
<tr class="front_matter">
<td class="front_matter_column1">Time</td>
<td class="front_matter_column2">:</td>
<td class="front_matter_column3">5:11:51</td>
</tr>
<tr class="front_matter">
<td class="front_matter_column1">Filename</td>
<td class="front_matter_column2">:</td>
<td class="front_matter_column3"><a href="file://D:\04-SKCQTGZX\21ic下载_L298N-4路电机驱动原理图及PCB源文件(AD打开)\L298N-4路电机驱动原理图PCB源文件\L298N_4路驱动\电机驱动.PcbDoc" class="file"><acronym title="D:\04-SKCQTGZX\21ic下载_L298N-4路电机驱动原理图及PCB源文件(AD打开)\L298N-4路电机驱动原理图PCB源文件\L298N_4路驱动\电机驱动.PcbDoc">D:\04-SKCQTGZX\21ic下载_L298N-4路电机驱动原理图及PCB源文件(AD打开)\L298N-4路电机驱动原理图PCB源文件\L298N_4路驱动\电机驱动.PcbDoc</acronym></a></td>
</tr>
</table>
<br>
<table>
<tr>
<th style="text-align : left" colspan="1" class="">Version</th>
<th style="text-align : left" colspan="1" class="">Warning</th>
</tr>
<tr class="onmouseout_even" onmouseover="className = 'onmouseover_even'" onmouseout="className = 'onmouseout_even'">
<td class="column1">Summer 09</td>
<td class="column2"><b>CAUTION</b> - File contains new custom violations that replaced the old violation objects. These violations were introduced in Altium Designer Summer 09. The new custom violations will be discarded.</td>
</tr>
<tr class="onmouseout_even" onmouseover="className = 'onmouseover_even'" onmouseout="className = 'onmouseout_even'">
<td class="column1">Summer 09</td>
<td class="column2"><b>CAUTION</b> - Support was added for 32 Mechanical Layers. Objects on mechanical layers beyond 16 have been moved to Mechanical Layer 16.</td>
</tr>
<tr class="onmouseout_even" onmouseover="className = 'onmouseover_even'" onmouseout="className = 'onmouseout_even'">
<td class="column1">Summer 09</td>
<td class="column2"><b>CAUTION</b> - File contains assembly testpoint rules and/or settings. Assembly testpoint information will be discarded.</td>
</tr>
<tr class="onmouseout_even" onmouseover="className = 'onmouseover_even'" onmouseout="className = 'onmouseout_even'">
<td class="column1">Release 10</td>
<td class="column2"><b>CAUTION</b> - New Custom Grids and Guides were introduced. Be aware that your design might contain Custom Grids and Guides that cannot be read in previous versions. </td>
</tr>
<tr class="onmouseout_even" onmouseover="className = 'onmouseover_even'" onmouseout="className = 'onmouseout_even'">
<td class="column1">Release 10</td>
<td class="column2"><b>CAUTION</b> - New Structured Clusters were introduced. Be aware that your design might contain Structured Clusters that cannot be read in previous versions. </td>
</tr>
<tr class="onmouseout_even" onmouseover="className = 'onmouseover_even'" onmouseout="className = 'onmouseout_even'">
<td class="column1">Release 10</td>
<td class="column2"><b>CAUTION</b> - New PCB 3D Movie Manager was introduced. Be aware that your design might contain 3D PCB movie that cannot be read in previous versions. </td>
</tr>
<tr class="onmouseout_even" onmouseover="className = 'onmouseover_even'" onmouseout="className = 'onmouseout_even'">
<td class="column1">Release 10 update 1</td>
<td class="column2"><b>CAUTION</b> - New Clearance Rule subscopes targeting differential pairs were introduced. Be aware that your design might contain Clearance Rules using those subscopes that cannot be read in previous versions. </td>
</tr>
<tr class="onmouseout_even" onmouseover="className = 'onmouseover_even'" onmouseout="className = 'onmouseout_even'">
<td class="column1">Release 10 update 15</td>
<td class="column2"><b>CAUTION</b> - Support of Solder Mask and Paste Mask expansions for Tracks, Arcs, Fills and Regions was introduced. Be aware that your design might contain Solder Mask and Paste Mask expansions for these types of primitives that cannot be read in the version of Altium Designer you are currently using. </td>
</tr>
<tr class="onmouseout_even" onmouseover="className = 'onmouseover_even'" onmouseout="className = 'onmouseout_even'">
<td class="column1">Altium Designer update 19</td>
<td class="column2"><b>CAUTION</b> - Air Gap Width attribute was introduced to Polygon Connect Style Rule. Be aware that your design might contain Polygon Connect Style Rules with new Air Gap Width attribute cannot be read in the version of Altium Designer you are currently using. </td>
</tr>
<tr class="onmouseout_even" onmouseover="className = 'onmouseover_even'" onmo