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Hi,
record signals to do what?
Still after long time you ask help without explain what is in your mind so we cannot open to see in it your goal...
Record signals at what speed, what type of analysis is to be performed on and
how fast they are and noise level too are unknown.
about sensitivity again is impossible to answer before all parameter involved in a measure are on desk.
Sorry to be so evasive at your eye but at my side I don't see too many details only you know.
Regards
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I asked from Terasic Technical support they told me the minimum voltage sensitivity of the ADA board is Vref/(2^14)
I want to sample two signals at the rate 30MHz or 50Mhz maximum and then apply Sliding FFT or Wavelet on them.
but I know I should design a good interface for the ADA card.
now my main problem is:
I want to save sampled data on the SDRAM and then transfer them and FFT results to my laptop.
How can I do it? I don't want to use Linux. How can I manage the SDRAM and USB and Ethernet connection?
if I want to buy Cyclone V Starter board, can I do all? is there any prepared IP cores for managing SDRAM or USB for Nios soft processor?
thanks
Honored Contributor
