Possible to implement digital VCO in discovery 2 fpga

[Liur1996]

I'm working on a project that would require the use of VCO, but I'm wondering if it is possible to implement an NCO in Discovery 2. I have seen tutorial on other fpga where they create LUT to create the correction frequency of the sine waveform. But is it possible in Discovery 2 FPGA? I know the Discovery 2 has an arbitrary waveform generator but from online tutorials it is mostly used with the waveform software, is it possible to code it to work internally? I'm using Labview to code it as it is one of the specifications. Can someone point me in the right direction?

Cheers

[JColvin]

Hi @Liur1996,

It's not possible to individually program the logic within the Analog Discovery 2, but I have moved your thread to a different section of the Forum where the engineer more experienced with the Analog Discovery 2 will be able to see your question.

Thanks,
JColvin

[attila]

Hi @Liur1996

For such purpose the Eclypse development board can be used with ADC and DAC Zmods.
https://store.digilentinc.com/eclypse-z7-zynq-7000-soc-development-board-with-syzygy-compatible-expansion/