I want to write the AD9914 with the ARDUINO UNO and found very little on the net.
The one SW I found is attached as PDF and was compiled without errors, but I could not see anything on the Spectrum Analyzer.
Maybe you guys out there can give me some hints.
1) It does not say if I have to provide an external source as clock.
2) I tried to set the tuning word for 10 MHz CW but it seems not be equal to what the code says.
3) I used an external source of 25 MHz as REF_CLK input, maybe this is the problem ?
Many thanks in advance for all the Aduino fans out there in the net