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PC Message
No connection or
busy
GPS can't DELETE
database.
or
GPS can't program
current block of the
database.
Description
The PC is not able to
communicate with
the Apollo GPS.
The Apollo GPS is
unable to erase it's
flash memory
(database).
Possible Solutions
1. The serial cable may
not be connected
properly to the PC or
Apollo.
2. The serial port on the
PC may have a conflict
with another device
install in the PC (i.e.
Modem/Fax board).
3. The serial port setting
on the Apollo may not
be set correctly (i.e.
"PC" for the Apollo 360
and "none" for the
Apollo 920.
4. Verify that the COM
port IRQ# and base
addresses don't conflict
with another device in
the PC.
5. Verify that the serial
port is working by
connecting known
good device to the port
and test for good
communications.
6. Call II Morrow for
technical assistance at
the phone number
listed in the front of this
guide.
7. Unit must be
powered on.
Try downloading the
database again. If
you continue to get
this message, call
II Morrow for
technical assistance
at the phone number
listed in the front of
this guide.
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