Zonge GDP-32II User manual

Networking the GDP
Start the NET utility.
Introduction
The easiest way to transfer files to or
from the GDP is over the network. The
GDP can either be connected directly to
a computer using a crossover cable, or
connected automatically to a LAN. The
network connection can be used to:
•Retrieve data files from the GDP.
•Transfer antenna cal files to the GDP.
•Install the latest operating programs
on the GDP.
•Place identical Time Schedules on
multiple GDPs.
When first powered up or after
a reset, the network will not be
loaded. At this point there are
three connection choices:
•Connect to Computer
using Manual Settings
•Connect to Network using
Automatic Settings
•Connect to Network using
Manual Settings
The symbols around the NET function key label indicate if the network is loaded or not.
If it is shown as +NET+, the network is currently loaded and ready for use. If it is shown
as -NET-, the network is not presently loaded and must be started.
Which type of connection are you using?
Directly to a computer–This type of connection is used mostly for transferring data files
to a laptop in the field. Requires manual settings on both the GDP and the computer.
To a Local Area Network–This type of connection is used in an office setting or a
connection to a router. Most often the network has a DHCP server so automatic settings
can be used. Otherwise, a valid IP address must be manually entered into the GDP.

Connecting Directly to a Computer -
This screen indicates that the GDP
network drivers have been loaded
correctly.
At this point, verify that the
settings are correct.
Also included here are
troubleshooting instructions in
case you are having difficulty with
connecting. Press F1 (more) for
more pages of instructions.
When the NET program is first started, it is set up for Manual connection to a
computer using the same IP settings which were last used. The recommended
settings are:
Recommended Settings for GDP:
IP Address: 192.168.001.003
Subnet Mask: 255.255.255.000
These address settings are commonly used when connecting computer to computer.
However, any numbers can be entered here. If the computer is already using a
manually entered IP address, the GDP address can be set to be compatible with it.
That way the computer’s IP address will not need to changed. Here are the rules to
follow in setting an IP address for the GDP:
Rules for setting the IP addresses of the GDP and computer:
IP Address: mmm.mmm.mmm.ddd
Subnet Mask: mmm.mmm.mmm.mmm
The numbers shown as mmm.mmm.mmm must match the same numbers in the IP
address of the computer. The numbers shown as ddd must be different from the
computer.
The Subnet Mask of both the GDP and the computer must match exactly.
Enter
CONTINUE
Once the numbers are correctly entered into the GDP, press
to load the GDP network drivers.
Now connect the GDP to the computer using a crossover cable (Zonge PN: CROSS).

Setting up the computer -
To connect directly to a GDP using manual settings, the computer will need to be set up
with either completely manual IP settings, or set up to use an Alternate Configuration.
The Alternate Configuration is the best approach to use. That way whenever you
connect the computer to a GDP, the same Alternate Configuration will be used and it
will not need to be set up again.
Start Control Panel by using the START Button:
Click Network and Sharing Center:

Click Change adapter settings:
Double-Click Local Area Connection:
Double-Click Internet … 4 (TCP/IPv4):
Click Properties:

Windows has a two minute timeout for anything related to networking. When you
connect the computer to the GDP, you will need to wait at least two minutes.
Windows must determine that it will not receive an automatic IP configuration from
the GDP. Then it will set itself up with the Alternate Configuration you have entered.
Click Alternate Configuration:
Set up the IP address, Subnet mask,
and Default gateway as shown.
It is best to have this computer at
the base address of .002. That way if
you have multiple GDPs connected
through a network switch, they can
each have a unique address . The
first GDP will have the address .003,
the second .004, etc.
Click OK on the previous two menus to activate the settings.
To verify the settings are loaded, click Details:
You are now ready to access the GDP using a Mapped Network Drive or FTP.
Proceed to that section.

Suggestion: If you are connecting directly to a computer, you must use a crossover
network cable. If you are connecting to a LAN through a network switch, you can
probably use the same crossover cable, though it may cause connection problems.
Connecting the GDP to a LAN -
With the GDP connected to a Local Area Network that has a DHCP server, the GDP
will be able to obtain its IP settings automatically. This is especially convenient
because any computer on the network will be able to map a drive to the GDP and
access it. You can also have any number of GDPs connected at the same time.
First connect the GDP to a port on the network switch.
From the first network screen,
press
to select the option to connect
using Automatic Settings.
Then press
to activate the connection.
SELECT DN
End
Enter
CONTINUE
If the GDP successfully obtains
an IP address from the DHCP
server, this screen will show its
settings.
Use this IP address for any Ping
testing you may need to do.
Also shown is the name to use
to connect to the GDP using a
mapped network drive.
You are now ready to access the GDP using a Mapped Network Drive or FTP.

Accessing GDP using an FTP client -
Computers that are running Windows 10 cannot use a Mapped Network Drive to access
the GDP. Some networks also do not allow this. If this is the case, an FTP client can be
used to provide complete access to the flash disk of a GDP.
The FTP client program WinSCP will be used for the examples.
Use the FTP settings as shown:
•File protocol: FTP
•No Encryption
•Host Name: the IP Address
of the GDP.
•Port Number: 21
•Username: anonymous
•Password: none required
If your FTP client has a check box to use Anonymous Login, check it. That will
automatically set the Username and Password that will work with the GDP. Note that
it is not necessary to use a password. The default can be used, or it can be blank.
You can set View -> Preferences ->
Interface to look and behave like
Windows Explorer. Then you can use
drag and drop features to move files
to and from the GDP.

Note that you cannot access the GDP c: drive directly using Windows Explorer. It is
required that a Mapped Drive letter is used.
Mapping a Network Drive to the GDP -
To access the flash disk of a GDP, its drive can be mapped to a local drive letter using the
Windows Map Network Drive feature.
Start Windows Explorer :
(Holding down the Windows key while pressing E is a shortcut)
Click on Map network drive.
Type in the GDP name as
shown. Replace the 87 shown
here with the serial number of
the front panel on your GDP.
“Reconnect at logon” should
not be checked
Click Finish. In this case, the GDP c: drive will be mapped to local drive z:. A view of
the GDP files and folders may open automatically, or you may have to double-click on
the Z: drive in Windows Explorer.

GDP program files, antenna calibrate files, board calibrate files, and un-archived
data caches and utility programs are on the root of the GDP drive.
Archived data caches are stored in the DATA folder.

Troubleshooting Problems with Networking -
Here are some steps to follow if the network connection cannot be established:
•Verify that you are using a crossover cable.
•Verify that the computer indicates that a cable is connected. This would be indicated
in the Network and Sharing Center, or by the network icon in the lower right of the
screen. There should also be lights blinking indicating there is a network connection.
•Verify the computer has the correct IP address:
Type CMD in the search
window and press Enter.

If these numbers are not correct, wait another two minutes and try again. If it is
still incorrect, retry the setup procedure. Otherwise more detailed troubleshooting
will be required.
Note that if the computer is connected to a network and has an automatic IP
address, these numbers must be what was assigned by the DHCP server. The GDP
must be connected to the same network and its IP address must match the first
three sets of numbers, but be different for the last number.
•Try to “ping” the GDP.
Type ipconfig on the command line:
If the IP settings are correct, but the Ping doesn’t reply, then the problem is most
likely with the GDP IP configuration. Verify it by checking the settings on the GDP.
•Check the IP configuration of the GDP.
Type “ping 192.168.1.3” on the command line:
If the GDP has an automatic IP
address, these numbers will
need to be obtained from the
GDP itself using ipconfig
described next.

If the IP settings of the GDP are correct, the problem may be with the connection
inside the GDP.
•Lift up the front panel of the GDP.
•See if the LEDs on the front of the BD387 indicate network activity.
If the NET0 and NET1 lights are not
active, check the network connection
inside the GDP.
From the main menu of the GDP, press F8 (DOS). Then type ipconfig:
Verify that the IP Address and the
Subnet Mask are correctly reported.
If it is an automatic IP address, these
numbers should be compatible with
the rest of the network.
Note that you will not be able to
ping from the GDP to the Computer
due to security settings.