MOGlabs ARF021 Manual page 99

9.9 Additional examples
9.9.3 Parallel frequency mode
The following example demonstrates control of the
the parallel interface.
# set up table mode
MODE,1,TPA
TABLE,CLEAR,1
# use HSB for triggering
EXTIO,CTRL,1,HSB,AUTO
# change to FREQ mode and set the FM gain
TABLE,XPARAM,1,FREQ,15
# step through a number of frequencies
TABLE,APPEND,1,FREQ,20,0x5,IOA1H
TABLE,APPEND,1,FREQ,40,0x5,IOA1L
TABLE,APPEND,1,FREQ,80,0x5,IOA1H
TABLE,APPEND,1,FREQ,160,0x5,IOA1L
Figure 9.7: Example showing phase continuity with stepwise changes in
frequency between 20 MHz and 400 MHz in advanced table mode.
89
RF frequency with