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A
Troubleshooting
Target Board Will
Not Bootup
HP 103140
If you encounter difficulties while
making
measurements, use this
section to guide you through some possible solutions. Each heading
lists a problem you may encounter, along with some possible solutions.
Error messages which may appear on the logic analyzer are listed
below in quotes " ". Symptoms are listed without quotes.
If you are still having difficulties after trying the suggestions below,
please contact your local Hewlett-Packard service center for additional
assistance.
If
the target board will not bootup after connecting the preprocessor
interface, the microprocessor or the preprocessor interface may not be
installed properly, or they may not be making electrical contact.
• Verify that the microprocessor and the preprocessor interface
are properly rotated and aligned.
• Verify that the microprocessor and the preprocessor interface
are securely inserted into their respective sockets.
• Verify that the logic analyzer cables are in the proper sockets of
the preprocessor interface and firmly inserted.
• Reduce the number of extender sockets (see also "Capacitive
Loading").
80386DX Preprocessor Interface
Troubleshooting
A-1
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