Re: Agilent 82357B repeatable hard failure

Hi Dave, Everyone,

I had a look at the patch and it looks good.  I also did a quick test and it
works properly.  The patch is against an intermediate version so I had 
to do a
small fix to make it apply to SVN.

JIm

On 10/2/23 08:31, dave penkler wrote:
> Hi Jim,
> I refactored the take control function to avoid reading the status and 
> checking ATN when called from read.
> See the attached patch.
> Would this work for you ?
> -Dave
>
> On Sun, 1 Oct 2023 at 14:48, Jim Houston <[email protected]> wrote:
>
>     Hi Dave, Everyone,
>
>     The loop reading the status and checking for ATN in
>     agilent_82357a_take_control
>     was helpful in finding the problems with the ADSR but maybe it
>     isn't needed anymore.
>     I did a couple tests.  I tried setting timeout to 1 to check that
>     ATN is there on the first read.
>     Then I took out the loop and the timeout check.  I ran the
>     hp3478_read_calibration script
>     in a loop for a few minutes.  It works.
>
>     I checked the times for a hp3478_read_calibration run and removing
>     the check
>     for the ATN reduced the time from 7.6 seconds to 7.3 seconds.
>
>     JIm
>
>

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