3Com Palm V Handbook page 17

Serial connector Connects your organizer to the cradle, which
Chapter 1
in turn connects to the back of your computer
and through the AC adapter to the wall
current. This allows you to recharge your
Palm V organizer as well as update the
information between your organizer and
computer using HotSync technology.
Note: The cradle must be plugged into the
serial (COM) port at the back of your
computer.
Your Palm V organizer requires a dedicated
port. It cannot share a port with an internal
modem or other device. If you are unsure
about the exact location of the serial port on
your computer, refer to the user's manual
supplied with the computer.
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