EVAL-ADRF6820 Datasheet, PDF (6/20 Pages) Analog Devices – On-board USB for SPI control

UG-652
EVAL-ADRF6820 User Guide
INPUT PLL
REFERENCE
PFD FREQ AUTOMATICALLY
CALCULATED
SYNTH VALUES
AUTOMATICALLY
CALCULATED
INPUT DESIRED
LO FREQ
INCREMENT OR
DECREMENT LO
FREQ BY STEP SIZE
VCO FREQ
AUTOMATICALLY
CALCULATED
USB CONNECTION
INDICATOR
UPDATE GUI: UPDATE GRAPHICAL USER INTERFACE.
READ REGISTER SETTINGS FROM IC AND UPDATE SOFTWARE.
SAVE REGISTER FILE: SAVE REGISTERS AS DISPLAYED
ON THE GUI TO A TXT FILE.
OPEN REGISTER FILE: PROGRAM IC WITH VALUES FROM
EXISTING TXT FILE AND UPDATE GUI WITH NEW REGISTER WRITES.
Figure 4. Main Window of the ADRF6820 Control Software
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