8 - 11
To prevent data loss, back up all user data to an SD card or external memory device before
performing an upgrade.
Note: An active Microsoft ActiveSync or Windows Mobile Device Center connection between a host workstation and
the Dolphin terminal may be required for some types of software upgrades. For additional information, see
Connecting and Synchronizing the Terminal and Workstation on page 8-6.
For information on File Provisioning on the 7800, see page 2-10.
7800 COM Port Assignment Table
COM Port Description
COM0 Unused
COM1 Unused
COM2 Bluetooth
COM3 Unused
COM4 Available
COM5 Bluetooth DUN
COM6 Unused
COM7 GPS: COM Port for the GPS receiver
COM8 USB Serial: Virtual USB Serial port for ActiveSync
COM9 Bluetooth BTHATCI server