Cleaning up I ran across today a HP59309, if some one is interested please contact me off list before I put it on ebay. Bert Kehren In a message dated 10/11/2016 1:54:20 P.M. Eastern Daylight Time, francesco.messineo@gmail.com writes: 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@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@artekmanuals.com> wrote: >> Frank >> >> One of the best places to store ROM dumps for easy access by everyon is >> 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 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. >>> HTH >>> Frank IZ8DWF >> >> >> >> -- >> Dave >> Manuals@ArtekManuals.com >> www.ArtekManuals.com >> _______________________________________________ >> time-nuts mailing list -- time-nuts@febo.com >> To unsubscribe, go to >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts >> and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.

Interested if no one has already spoken got the HP59309. Jeremy N6WFO On Tuesday, October 11, 2016, Bert Kehren via time-nuts <time-nuts@febo.com> wrote: > Cleaning up I ran across today a HP59309, if some one is interested please > contact me off list before I put it on ebay. > Bert Kehren > > > In a message dated 10/11/2016 1:54:20 P.M. Eastern Daylight Time, > francesco.messineo@gmail.com <javascript:;> writes: > > 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@gmail.com <javascript:;>> 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@artekmanuals.com <javascript:;>> wrote: > >> Frank > >> > >> One of the best places to store ROM dumps for easy access by everyon is > >> 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 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. > >>> HTH > >>> Frank IZ8DWF > >> > >> > >> > >> -- > >> Dave > >> Manuals@ArtekManuals.com > >> www.ArtekManuals.com > >> _______________________________________________ > >> time-nuts mailing list -- time-nuts@febo.com <javascript:;> > >> To unsubscribe, go to > >> https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > >> and follow the instructions there. > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com <javascript:;> > To unsubscribe, go to > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > and follow the instructions there. > > _______________________________________________ > time-nuts mailing list -- time-nuts@febo.com <javascript:;> > To unsubscribe, go to https://www.febo.com/cgi-bin/ > mailman/listinfo/time-nuts > and follow the instructions there. > -- Sent from Gmail Mobile