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<== Date ==>		<== Thread ==>

Subject:	lcaGet maximum readout array size
From:	"Ha, Kiman via Tech-talk" <[email protected]>
To:	"[email protected]" <[email protected]>
Cc:	"Podobedov, Boris" <[email protected]>, "[email protected]" <[email protected]>
Date:	Wed, 11 Sep 2019 20:20:43 +0000

Hi all,

I am trying to readout (180 * 4 PVs) * 1 M point BPM ADC raw data using the lcalab.

But, I found errors at waveform size > (180*4*100K) point.

Any solutions for readout 180*4*1M array size?

% BPM [180x1]

tmp1=strcat(BPM, 'Ampl:ARaw-I');

tmp2=strcat(BPM, 'Ampl:BRaw-I');

tmp3=strcat(BPM, 'Ampl:CRaw-I');

tmp4=strcat(BPM, 'Ampl:DRaw-I');

Reading waveforms...

Error using lcaGet

multi_ezca_get - ezcaGetWithStatus(): no response in time

Error in adcLongWfmRead_1m (line 276)

allADC = lcaGet([tmp1; tmp2; tmp3; tmp4], WLength);

Thanks,

Kiman

Replies:: Re: lcaGet maximum readout array size Till Straumann via Tech-talk; Re: lcaGet maximum readout array size Mark Rivers via Tech-talk

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ANJ, 12 Sep 2019