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DEMO9S08QE8 User Manual
2. Double Click the "System" Icon
3. Select the "Hardware" tab
4. Click the "Device Manager" Button
5. The "P&E Multilink" device will be shown with an exclamation mark
next to it. Double-click this device.
6. Click the "Reinstall Driver…" button and follow the dialog instructions
to have Windows automatically install the driver.
(B) Re-Install the USB driver
If the Multilink device does not show up in the device manager, use the driver
installation utility located in the DEMOQE Resouces CD-ROM. After driver
installation, unplug the DEMO9S08QE8 from the PC and reboot the PC.
When the reboot has completed, connect the interface to the PC with the USB
2.0 cable. Run the software again to see if the interface is now detected.
If you have an error attempting to install the drivers, please view the
installation troubleshooting FAQ on P&E’s website at:
http://www.pemicro.com/faqs/faq_view.cfm?id=89.
(C) Test for installation of the USB driver files
To test the driver installation, use the driver test utility in the DEMOQE
Resources CD-ROM to make sure all files were properly installed. This may
give some indication of what the problem is.
(D) Using a USB Hub
The DEMO9S08QE8 is a high-power USB device. If a USB Hub is used, it
must be a self-powered hub (i.e., with its own power supply). If the Hub is not
self-powered the DEMO9S08QE8 will not work. In general, USB ports located
directly on the PC are high-power (self-powered) ports.
10.2
CodeWarrior Installation Fails (WinDriver Error)
Q:
When I try to install the Codewarrior or P&E software, installation fails with
this message: “There are currently 2 open applications using WinDriver.
Please close all applications and press Retry. To reload WinDriver, press
Cancel and reboot.“ How do I solve this?
A:
Some software applications on your PC are connected to the Windriver
system driver which manages P&E's USB connections. This system driver
needs to be disabled for the installation to continue. Directions to disable
