User`s manual

100-M0070X2 22 of 26
www.cobham.com/gms
6.3.3.1 Function User Data Buttons and Selects
Com Port Selection: Select the COM port that the DDPC is connected to.
Reset Button: Clicking on this button re-initializes the DDPC FPGA.
Query Button: Clicking on this button will set all the fields to the current operation mode,
except the Descrambling Key.
Apply Button: Load the DDPC with the new Descrambling Mode and Descrambling Key.
Save Button: Clicking this button will save the settings to the DDPC so when power is recycled
the DDPC will remember the last settings.
User Data PID has two selections: OFF and Insert User Data. The value of PID can be changed
in the PID window.
6.3.4 Function 4K
When the program is launched, the screen shown in Figure 13 is displayed. The user should first
select the serial port the computer is connected to via the Serial Port Selector and connection
region. To configure the DDPC, the user must enable 4K mode, and then click on Apply. Click
on Save to store these settings after powering off. The following section explains the various
functions.
Figure 13 4K Mode
6.3.4.1 Function 4K Buttons and Selects
Com Port Selection: Select the COM port that the DDPC is connected to.