UG-435
Evaluation Board User Guide
Rev. 0 | Page 10 of 20
The
Main Controls
tab controls the PLL settings (see Figure 19).
Use the
Reference Frequency
text box to set the correct
reference frequency and the reference frequency divider. The
default reference on the software window is 25 MHz.
Use the
RF Settings
section to control the output frequency.
You can type the desired output frequency in the
RF Frequency
text box (in megahertz).
In the
Registers
tab, you can manually input the desired value
to be written to the registers.
In the
Sweep and Hop
tab, you can make the device sweep a
range of frequencies, or hop between two set frequencies.
In the
Registers
section at the bottom of the
Main Controls
tab, the values to be written to each register are displayed. If the
background on the text box is green, the value displayed is
different from the value actually on the device. Click
Write Rx
(where x = 0 to 5
)
to write that value to the device.
Figure 19. Software Front Panel Display—Main Controls
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019
Содержание UG-435
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