EVAL-ADF411XEB1 Datasheet, PDF (5/6 Pages) Analog Devices – Evaluation Board For PLL Frequency Synthesizer

EVAL-ADF411XEB1
Software Description
The software comes on a CD. If the user double clicks on
“setup.exe”, then the install wizard installs the software.
Follow the on-screen directions. The software will be
installed in a default directory called “C:/Program Files/
ADF4XXX/ADF4XXX_rev0”. To run the software,
simply double-click on “adf4XXX_rev0.exe”.
Before the main software screen appears, the Device win-
dow appears, which will ask the user to choose which de-
vice is being evaluated. Choose the device being evaluated
and click OK.
The Main Interface window will now appear. (See Figure
5)
Click on Choose Port, and the Port Connector window
will appear. Choose the port that the cable is connected to
on the PC and click OK. (Normally LPT1)
Click on Reference Frequency, and the Reference Fre-
quency window will appear. Enter the reference frequency
being used and click OK.
Click on RF VCO Output Frequency, and the Output
Frequency window will appear. Enter the output frequency
and PFD reference frequency, and click OK.
Click On Prescaler, and the Prescaler window will appear.
Grab the pointer, and choose the desired prescaler value.
Click OK.
Click on Charge Pump Current Setting 2 or Charge
Pump Current Setting 1 and the Current Setting window
will appear. Grab the pointer to set the Charge Pump
Current Setting. Click OK.
Click on the RF PD Polarity button to set the RF PD
Polarity bit.
The data is now set up, and other features can now be exam-
ined by the user.
Figure 5. Software Front Panel
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