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   <title>MPLAB PM3 USB Device Driver Installation</title>
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<td ALIGN=CENTER BGCOLOR="#C0C0FF"><b><font face="timesroman"><font color="#000000"><font size=+1>MPLAB
IDE</font></font></font></b>
<br><b><font face="timesroman"><font color="#000000"><font size=+1>MPLAB
PM3 USB Device Driver</font></font></font></b>
<br><b><font face="timesroman"><font color="#000000"><font size=+1><i>First
Time</i> Installation</font></font></font></b>
<p><b><font face="timesroman"><font color="#000000"><font size=-1>For Windows
2000 and XP</font></font></font></b></td>
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<td BGCOLOR="#FFFF99">To use MPLAB PM3 with USB communications, the following
steps MUST be taken in order to properly install the device drivers.&nbsp;</td>
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<br>&nbsp;
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<td ALIGN=LEFT BGCOLOR="#FFFFFF"><b><font face="timesroman"><font color="#000000"><font size=+1>Before
You Begin</font></font></font></b>
<p><font size=-1>MPLAB PM3 should <b>NOT</b> be plugged into a USB port,
powered, or have a device plugged into it at this time.</font>
<ul>
<li>
<font size=-1>If you have already plugged MPLAB PM3 into the USB port and
the "Found New Hardware Wizard" has popped up, click Cancel on that dialog,
unplug the MPLAB PM3 and continue with these instructions<font face="timesroman"><font color="#000000">.</font></font></font></li>

<br>&nbsp;
<li>
<font size=-1>If you have already plugged MPLAB PM3 into the USB port and
used the&nbsp; "Found New Hardware Wizard" to install drivers automatically,
you have installed the wrong drivers. Follow the instructions specified
in C:\Program Files\Microchip\MPLAB IDE\MPLAB PM3\Drivers\<font color="#3333FF">clnpm3.htm</font><font face="timesroman"><font color="#000000">.</font></font></font></li>
</ul>
</td>

<td ALIGN=CENTER BGCOLOR="#FFFFFF"><img SRC="exclamation.gif" height=197 width=200></td>
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<td><b><font face="timesroman"><font color="#000000"><font size=+1>STEP
1</font></font></font></b>
<p><font face="timesroman"><font color="#000000"><font size=-1>Go to C:\Program
Files\Microchip\MPLAB IDE\Utilities\MPUsbIRU and launch the preinstaller/updater
"MPUsbIRU.exe", or click below:</font></font></font>
<ul>
<li>
<b><font face="Times New Roman,Times"><font color="#3333FF"><font size=-1><a href="../../Utilities/MPUsbIRU/MPUsbIRU.exe">Launch
Preinstaller/Updater</a></font></font></font></b></li>
</ul>
<font face="timesroman"><font color="#000000"><font size=-1>The preinstaller/updater
utility will open.</font></font></font>
<p><font face="timesroman"><font color="#FF0000"><font size=-1>Carefully
read the instructions displayed in the top portion of the dialog before
proceeding.</font></font></font></td>

<td>
<center><img SRC="ezPIU1.GIF" height=416 width=388></center>
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<td ALIGN=LEFT BGCOLOR="#FFFFFF"><b><font face="timesroman"><font color="#000000"><font size=+1>STEP
2</font></font></font></b>
<p><font face="timesroman"><font color="#000000"><font size=-1>Select the
tool(s) for which you wish to install device drivers under "Tool Device
Drivers to Pre-Install or Update".</font></font></font>
<p><font face="timesroman"><font color="#000000"><font size=-1>Select the
radio button "Pre-install" under "Action".</font></font></font>
<p><font face="timesroman"><font color="#000000"><font size=-1>Click the
<b>Pre-Install</b>
button.</font></font></font>
<p><font face="timesroman"><font color="#000000"><font size=-1><b>Note:</b>
The status log will show you the status of the pre-install. If you have
problems, you may want to save this information to a file so you may refer
to it when you contact customer support. Click the <b>Save Log</b> button
at the end of the pre-install.</font></font></font>
<br>&nbsp;</td>

<td ALIGN=CENTER BGCOLOR="#FFFFFF"><img SRC="ezPIU2_PM3.GIF" height=409 width=387></td>
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<td><b><font face="timesroman"><font color="#000000"><font size=+1>STEP
3</font></font></font></b>
<p><font face="timesroman"><font color="#000000"><font size=-1>During the
pre-install, a dialog may pop up stating, "The software you are installing
for this hardware: <i>Microchip Development Tool</i> has not passed Windows
Logo testing..." In this case, <i>Microchip Development Tool</i> will be
"Microchip MPLAB PM3 Firmware Client". Click "Continue Anyway".</font></font></font>
<p><font face="timesroman"><font color="#000000"><font size=-1>Click the
<b>Close</b>
button on the preinstaller/updater utility when done.</font></font></font></td>

<td>
<center><img SRC="WinLogoTest.gif" height=308 width=396></center>
</td>
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<td ALIGN=LEFT BGCOLOR="#FFFFFF"><b><font face="timesroman"><font color="#000000"><font size=+1>STEP
4</font></font></font></b>
<p><font face="timesroman"><font color="#000000"><font size=-1>Connect&nbsp;
MPLAB PM3 to the PC with a USB cable. Then, connect the power supply and
turn on the unit. Do not insert a device into any sockets modules on MPLAB
PM3 at this time.</font></font></font>
<p><font size=-1>If you are using an external USB HUB, make sure it has
a power supply and is powered or MPLAB PM3 will not work.</font></td>

<td ALIGN=CENTER BGCOLOR="#FFFFFF"><img SRC="pm3power.GIF" height=277 width=400></td>
</tr>

<tr>
<td><b><font face="timesroman"><font color="#000000"><font size=+1>STEP
5 - Windows XP SP2</font></font></font></b>
<p><font face="timesroman"><font color="#000000"><font size=-1>If you have
service pack 2, the first time a new USB device is plugged into a Windows
XP system, this dialog box will appear indicating that the system has found
a new hardware device and asking you whether or not to search for update
software. Select "No, not this time".&nbsp; Click "Next" and continue with
the steps below.</font></font></font></td>

<td>
<center><img SRC="XPSP2.GIF" height=397 width=507></center>
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<td ALIGN=LEFT BGCOLOR="#FFFFFF"><b><font face="timesroman"><font color="#000000"><font size=+1>STEP
6</font></font></font></b>
<p><font face="timesroman"><font color="#000000"><font size=-1>The first
time a new USB device is plugged in, a small dialog box will appear indicating
that the system has found a new hardware device. There also may be a dialog
box that informs the user that a device data base is being built or updated.</font></font></font>
<p><font face="timesroman"><font color="#000000"><font size=-1>After these
dialogs appear, the Found New Hardware Wizard dialog box&nbsp; is displayed.
Select "Install the software automatically (Recommended)" and click "Next"
to continue the installation.</font></font></font><font face="timesroman"><font color="#000000"><font size=-1></font></font></font>
<p><font face="timesroman"><font color="#000000"><font size=-1><b>Note:</b>
If you are running <b>Windows 2000</b>, you may not see this or the next
dialog. Instead, the system will automatically install the software without
asking you. This is OK. Proceed to Step 8.</font></font></font></td>

<td ALIGN=CENTER BGCOLOR="#FFFFFF"><img SRC="ezpm3wxpc1.GIF" height=385 width=503></td>
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<td ALIGN=LEFT BGCOLOR="#FFFFFF"><b><font face="timesroman"><font color="#000000"><font size=+1>STEP
7</font></font></font></b>
<p><font face="timesroman"><font color="#000000"><font size=-1>During the
install, a dialog will pop up stating, "The software you are installing
for this hardware: <i>Microchip Development Tool</i> has not passed Windows
Logo testing..." In this case, <i>Microchip Development Tool</i> will be
"Microchip MPLAB PM3 Firmware Client". Click "Continue Anyway". (See STEP
3 for a picture of this dialog.)</font></font></font>
<p><font face="timesroman"><font color="#000000"><font size=-1>The "Completing
the Found New Hardware Wizard" will appear once the Microchip MPLAB PM3
Firmware Client has been installed. Click "Finish" to end the USB installation.</font></font></font></td>

<td ALIGN=CENTER BGCOLOR="#FFFFFF"><img SRC="pm3wxpc4.GIF" height=385 width=503></td>
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<tr>
<td><b><font face="timesroman"><font color="#000000"><font size=+1>STEP
8</font></font></font></b>
<p><font face="timesroman"><font color="#000000"><font size=-1>Verify that
the driver installed by viewing the Device Manager*, USB Controllers section.</font></font></font>
<p><font face="timesroman"><font color="#000000"><font size=-1>*To open
the Device Manager window, click Start>Settings>Control Panel. In Contorl
Panel, double click System. In System Properties, Hardware tab, click <b>Device
Manager</b>.</font></font></font></td>

<td>
<center><img SRC="DeviceManagerPM3.gif" height=435 width=308></center>
</td>
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