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

Artek Manuals Manuals at ArtekManuals.com
Mon Oct 10 03:24:32 EDT 2016


One of the best places to store ROM dumps for easy access by everyon is 

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 x
> 28C64 SO-28 eeproms and it worked in my 59309A as far as I could test
> it. However these eeproms present many glitches on the outputs during
> 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 lack
> of time...).
> If someone needs the dump, just let me know and I'll dig it out.
> Frank IZ8DWF

Manuals at ArtekManuals.com

More information about the time-nuts mailing list