Continuous data acquisition

[Al-rawachy]

Hi all,

I would be grateful if someone can help me regarding this problem, when I do data acquisition (Continues acquisition) using RFSA fetch IQ (1 Rec, 1 Ch) , it shows an error message which is” the requested data has been overwritten in memory, so it is no longer available for fetching “, by the way, I am using sample rate 5MS/S and the number of samples is 1M.  Please advice

[Al-rawachy]

Any support?

[Dennis_Knutson]

You haven't provided the device you are using, the code, or even the programming language.

[Al-rawachy]

OOh, sorry, It's the first time for me to ask aquestion here. Anyway, I am using PXIe-5622 as mentioned in the attached file, with labview code.  what  should I do to overcome this issue?? thanks in advance

[crossrulz]

Can you share any code that is showing the error?

[Al-rawachy]

Sorry for being late to answer you, I was trying to solve it, but i really give up now, please have a look for the code.

As I understand the digitizer is converting the data at smaple rate let's say 10 MS/S and the number of smaples to fetch is only 1M.thus, it shows me this message because the memry of the digitizer is full. I've added TCLK, but it doesn't work with me... Is there any other useful way to synchronize RFSA(S) and RFSG(S) with each other and overcome this issue. Sorry for this long message.

Regards

Azam

[Al-rawachy]

I've attached the all vi(s) that related to this code

[Al-rawachy]

photo for rfsa