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FEATURE ENCRYPTION DISPLAY
Feature Encryption Display is available through the menu function and, if
programmed, appears in the menu as "FEATURES." This data indicates
current features programmed into the radio as well as information required
to add features to the radio. This feature applies to 512K RAM radios only.
Once the feature has been accessed, all normal menu functions work. The
user can scroll up or down through all of the entries.
Feature Encryption Display provides the ability to view, in the order
displayed, the following:
•Serial number ROM data - serial number of the ROM
•Feature encryption data stream - used to enable features
•Number Fields - defines limits
•Features enabled - displays bit fields of enabled features
Serial Number ROM (12 Hex Digits)
Example:
When the user wants to enable a feature in his radio, he will need to call
M/A-COM. They will ask for the ROM serial number. The serial number
shown here is for example only.
Feature Encryption Data Stream
Example:
These data streams define the features the user has enabled in his radio and
are required by M/A-COM to enable other features. The data streams shown
here are for example only. Note: There are three displays: FD1, FD2, FD3.
All three are required.