User Manual for Oscar GNSS Receiver v2.4
The DB9 Female to USB Type A Male converter cable is to convert DB9 male
to USB Type A male connector, so that it can connect to the USB port of a
computer.
Figure 1.38 DB9 Female to USB Type A Male converter cable
The configuration cable for 25W radio below is used to configure parameters
of the 25W radio instead of the default setting.
Figure 1.39 Configuration cable for 25W radio