[time-nuts] HP 59309A Clock runs, sets via GPIB, but no GPIB output?

Didier Juges shalimr9 at gmail.com
Thu Oct 13 11:42:03 EDT 2016

I am out of town but will be back over the week end. All uploads will be sorted by then.

Didier KO4BB

On October 11, 2016 1:54:06 PM EDT, Francesco Messineo <francesco.messineo at gmail.com> wrote:
>1818-2295A dump has been uploaded to ko4bb site, probably there's need
>to be moved in the right place before it's available.
>On Mon, Oct 10, 2016 at 9:32 AM, Francesco Messineo
><francesco.messineo at gmail.com> wrote:
>> Hi Dave,
>> right, once I find the dumps, I'll upload them.
>> thanks
>> Frank IZ8DWF
>> On Mon, Oct 10, 2016 at 9:24 AM, Artek Manuals
><Manuals at artekmanuals.com> wrote:
>>> Frank
>>> One of the best places to store ROM dumps for easy access by everyon
>>> KO4BB.com
>>> Dave
>>> NR1DX
>>> dit dit
>>> On 10/10/2016 3:20 AM, Francesco Messineo wrote:
>>>> I have a dump of the 1818-2295A somewhere, it should be archived in
>>>> one of my backups. I also made a replacement with a board having 2
>>>> 28C64 SO-28 eeproms and it worked in my 59309A as far as I could
>>>> it. However these eeproms present many glitches on the outputs
>>>> address toggling, so it's way better to use a suitable CPLD after
>>>> recovering the equations (I'm a bit stuck on this project due to
>>>> of time...).
>>>> If someone needs the dump, just let me know and I'll dig it out.
>>>> HTH
>>>> Frank IZ8DWF
>>> --
>>> Dave
>>> Manuals at ArtekManuals.com
>>> www.ArtekManuals.com
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