[volt-nuts] HP 3458A Mem test 1 hight. How do you read 32K memory chips?
John Phillips
john.phillips0 at gmail.com
Thu Aug 21 12:08:04 EDT 2014
Mark,
What language/development environment are you using to read 3458A memory?
On Thu, Aug 21, 2014 at 6:27 AM, J. L. Trantham <jltran at att.net> wrote:
> Mark,
>
> Would love to try it.
>
> I think the main reason to hang onto the calibration data is to be able to
> send the meter to Keysight and find out if the meter was 'in spec' when it
> arrived for calibration. If so, gives great confidence that the meter is a
> 'good one'.
>
> Joe
>
> -----Original Message-----
> From: volt-nuts-bounces at febo.com [mailto:volt-nuts-bounces at febo.com] On
> Behalf Of Mark Sims
> Sent: Thursday, August 21, 2014 1:53 AM
> To: volt-nuts at febo.com
> Subject: [volt-nuts] HP 3458A Mem test 1 hight. How do you read 32K memory
> chips?
>
> I'm porting over my HP3458A NVRAM data dumper program to use John Miles
> GPIBKIT routines. It should make it usable with most GPIB interfaces out
> there and be able to run under more modern versions of Windoze.
> My first crack at it is working, but it is quite a bit slower than my
> original program. Not sure if anything can be done about that... BTW, my
> program does verify the checksum bytes in the CAL ram so there is a check
> that the dump went OK. Without Poul-Henning's work none of this would be
> possible.
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--
*John Phillips*
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