Am Mittwoch, 27. März 2019 15:25:39 UTC+1 schrieb CM:
>
> I have tried a few implementations, with the number of samples: 30,000 --> 
> 300,000 --> 600,000. I had no issues with 30,000 or 300,000, as far as I 
> can tell.
>

> I haven't made any changes to extram_pool_sz, and don't actually know 
> where the default for this is set. If you could please tell me where that 
> is, I can answer that question.
>

Are you using error checks (as in the examples)? You didn't change the 
extram_pool_sz, so you should get the message "out of memory" for sample 
amounts (= Adc->ChAz x Adc->Samp) greater than 128 kSamples (= default 
extram_pool_sz).

You can check the current size of the external memory block in variable 
PruIo->ESize. A guide for manipulation is in the docs at

http://users.freebasic-portal.de/tjf/Projekte/libpruio/doc/html/ChaMemory.html#SecERam

Regards

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