Experimental Physics and
Industrial Control System

"Ha, Kiman via Tech-talk" <[email protected]> · Wed, 11 Sep 2019 21:11:58 +0000

How to increase the timeout?
At the Matlab lcaLAB function or other ...?

Kiman

-----Original Message-----
From: Mark Rivers <[email protected]> 
Sent: Wednesday, September 11, 2019 4:56 PM
To: Ha, Kiman <[email protected]>
Cc: [email protected]; Podobedov, Boris <[email protected]>; [email protected]
Subject: Re: lcaGet maximum readout array size

I think you need to increase the timeout or retries in ezca.

Mark

Sent from my iPhone

On Sep 11, 2019, at 3:20 PM, Ha, Kiman via Tech-talk <[email protected]<mailto:[email protected]>> wrote:

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

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System