Pll Output Frequency - Motorola MC145220EVK Manual

PLL Output Frequency

ARCHIVED BY FREESCALE SEMICONDUCTOR, INC. 2005
This is the resulting screen that is displayed after the user selects the '[O] Set PLL output frequency'
command. The user is prompted to enter the new frequency.
The current output frequency is automatically retained if the user hits return or [Q] without entering a
value.
Available Boards – Current target board is: A, MC145220 Dual
Brd [A]!: MC145220 Dual
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Input new frequency in integer values of MHz, kHz, and Hz.
Original program default PLL output frequency is 70 MHz
Current PLL output frequency is 70 MHz
Original program default frequency range is 60 MHz to 80 MHz
Current frequency range is 60 MHz to 80 MHz
Frequencies outside the program default frequency range will NOT be accepted.
New PLL frequency: 70 MHz + 000 kHz + 000 Hz
[TAB] to move to next field
[Q] to return to main menu
This screen shot is a representative sample of the screens within this program. To access this screen
with the MC145220 Dual EVK selected in the "Define boards to program" screen, press [Q]! . This will
place you in the "Select from the available options" screen. To access the screen shown above, press
[O].
This sequence to access the "Set PLL output frequency" screen works the same for any selected board
in the "Define boards to program" screen.
MC145220EVK
22
Freescale Semiconductor, Inc.
Welcome to MC145xxx EVK Demonstration Program, rev 4.0
Set PLL output frequency
Brd [–]!: N/A
[X]! Terminate demonstration program. [?]! View help screen.
For More Information On This Product,
Go to: www.freescale.com
Brd [–]!: N/A
MOTOROLA