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USER INTERFACE
The user interface consists of numerous character–based, menu–driven screens which are displayed
below. Each screen is shown, along with a description of its purpose.
CONVENTIONS
Some of the PLL screens are necessarily "busy". Because of this, the program follows several conven-
tions to help the user quickly absorb the screen information. These conventions are briefly described on
a help screen that is available throughout the program. Type the help command, [?], at any time to view
the help screen.
The conventions are as follows:
1.
Command keys are surrounded by [ ]s. Type the letter between the [ ]s to execute the command.
[ ]s are followed by a description of the command.
2.
[–] indicates a command not available to the user. Commands become available when they are
applicable to the currently targeted board.
3.
[ ]s followed by an ! indicate the command will execute immediately. Otherwise a submenu is
displayed from which further choices may be made.
4.
If no changes are desired to an input field, leave the field blank. The previous value will then be
used for that field. Type the TAB key to move to the next input field, or shift–TAB to move to the
prior input field. Type RETURN to store the new input values while remaining on the same screen.
Type Q to store the new values and return to the prior screen.
5.
All numbers are entered as decimal values unless otherwise noted. A $ followed by a value indi–
cates the value is in hexadecimal format. The output port address is in hexadecimal format.
6.
The second line from the top of screen (screen title) states the purpose of the screen.
7.
Screen information that can be changed by the user is displayed in bold or reverse video.
8.
Commands are case independent. X is the same as x.
9.
Frequencies are entered as two numbers, and displayed as one. The two input numbers repre–
sent the desired frequency in MHz, and in kHz. These input values are added together to obtain
the final frequency. Leave either input field blank to retain the prior value for that portion of fre–
quency.
MC145192EVK MC145202EVK
10
MOTOROLA
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