P&E Microcomputer Systems Cyclone LC Series, Руководство пользователя

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User Manual For Cyclone LC Programmers 125
• Down Arrow Click - Counts the serial number down.
• Click into the edit Box to enter any number within range. Values entered will be limited by the
upper and lower bounds.
12.2.10 Hex Upper Bounds
There is one display column for each upper bound of the byte in the serial number in hex.
• Up Arrow Click - Increases the upper bound by one with a maximum of FF Hex.
• Down Arrow Click - Decreases the upper bound by one with a minimum of the current
serial number byte value.
• Click into the edit Box to enter any number within range (from the Serial number value up
to a maximum of Hex FF).
12.2.11 Hex Lower Bounds
There is one display column for each byte of the lower bound of the serial number in hex.
• Up Arrow Click - Increases the lower bound by one with a maximum of the current serial
number byte value.
• Down Arrow Click - Decreases the lower bound by one with a minimum of 00 Hex.
• Click into the edit Box to enter any number within range (from the Serial number value to a
minimum of 00 Hex).
12.2.12 Binary, Numeric, Constant, Alpha Upper, Alpha Lower, and Printable
Checkboxes at the bottom will select properties to set for each serial number byte. Selections will
be highlighted in yellow. The buttons below may be used to set the boundary type for the selected
serial byte(s).
12.2.13 Byte Program Order
The user can choose whether the serial number increments from left to right, or from right to left, in
the Byte Program Order section.
12.3 Serial File Properties
Serial File properties are easy to access, as the generated serial file is stored in JSON format. This
makes it simple for the user to save and parse the information.
Note: Serial Files in JSON format are compatible with Cyclone LC firmware version 10.13 and later.
Users that wish to retrieve the original text serial number format can parse out the JSON file:
object->pesettings-> serial_number_definition -> legacyv1encoding
12.3.1 Serial File Example
An example file is provided, Example.ser, located in the Image Creation folder of your installation
directory. Below is a screen snapshot of the saved serial file as seen from a JSON viewer.