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[3] Change phase detector (only available on '220)
ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005
To access this command in the program, select a board in the "Define boards to program" screen
and then press [Q]! . This will place you in the "Select from the available options" screen. Press [N],
which will place you in the "Change C Register" screen. The command [3] is on this screen.
This command displays a submenu with the following options. It gives the user the ability to select
which phase detector is selected.
[0]! phi R & phi V
Bit C 2 of register C is set to 1 while the remaining bits are preserved and the C register is
written to the targeted board.
[1]! PDout
Bit C 2 of register C is reset to 0 while the remaining bits are preserved and the C register is
written to the targeted board.
[4] Change lock detect enable (not available on '220)
To access this command in the program, select a board in the "Define boards to program" screen
and then press [Q]! . This will place you in the "Select from the available options" screen. Press [N],
which will place you in the "Change C Register" screen. The command [4] is on this screen.
This command displays a submenu with the following options. It gives the user the ability to change
the lock detect setting.
[0]! Output low
Bit C 5 of the C register is reset to 0 while the remaining bits are preserved and the C register
is written to the targeted board.
[1]! Enable output
Bit C 5 of the C register is set to 1 while the remaining bits are preserved and the C register is
written to the targeted board.
[5] Change phase detector polarity
To access this command in the program, select a board in the "Define boards to program" screen
and then press [Q]! . This will place you in the "Select from the available options" screen. Press [N],
which will place you in the "Change C Register" screen. The command [5] is on this screen.
See page 29 of this document for a sample screen shot of this command.
This command displays a submenu with the following options. It gives the user the ability to change
the output polarity of the phase detector.
[0]! Non–invert PD out
Bit C 7 (C 0 for '220) of the C register is reset to 0 while the remaining bits are preserved and
the C register is written to the targeted board.
[1]! Invert PD out
Bit C 7 (C 0 for '220) of the C register is set to 1 while the remaining bits are preserved and the
C register is written to the targeted board.
MOTOROLA
Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
MC145220EVK
43
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