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Chapter 2 — Configuring the CK30
CK30 Handheld Computer User’s Manual 37
TMF field is a 2-byte field containing one of these values:
CG Configuration Get request sent from the
host application.
Cg Configuration Get response sent from
the CK30 to the host.
CS Configuration Set request sent from the
host application.
Cs Configuration Set response sent from
the CK30 to the host.
commands are the reader and configuration commands
that you want to set on the CK30 or the
current value you want to retrieve from the
CK30. To save configuration changes in flash
memory, send the reader command .+1 as the
last command.
For a list of all supported commands, see the
CK30 Command Reference Manual.
To see an example of the host application transaction, see the
example on page 38.
Configuring the CK30 in a TCP/IP Direct Connect Network
You can use the host computer to configure a wireless or
Ethernet CK30 in your TCP/IP network.
To send and receive configuration data, you need to write a host
application that can communicate with the CK30 directly
through an access point or through the Ethernet network. You
use the Terminal Message Format (TMF) protocol to send and
receive transactions between the host application and the CK30.
To set up the host computer
• Verify that you can communicate with the CK30.
To set up the application
• Prepare and write a host application that can communicate
with the CK30. Message transactions to and receive
transactions from the CK30 on the network port must
conform to the following format: