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+--- Thread: Houston, we have a problem (actually HP) (/thread-21835.html)
Houston, we have a problem (actually HP) - Matt Agajanian - 06-04-2024 10:43 PM
Hi all.
I’m reading a few articles on the HP-35’s impact on technology. In one article, I came across the recall letter about the infamous ln 2.02 bug.
The card also references another card illustrating other known bugs. Does anyone have a copy of the addendum card detailing the other known bugs.
Here’s the article which mentions the recall.
HP-35 Article
RE: Houston, we have a problem (actually HP) - Gene - 06-05-2024 11:43 AM
Yes. Go to Literature.hpcalc.org
Search for HP-35
Searching for answers before posting a question can make your posts contributing conclusions and analysis rather than just questions :-)
(Corrected typo in URL)
RE: Houston, we have a problem (actually HP) - Matt Agajanian - 06-05-2024 10:09 PM
I did look for it. Since it’s an obscure item, who’s going to keep such a small pamphlet? Besides, once you get its message, you’d probably throw it away. So, who’s going to keep something like that? It’s not a full manual. It’s not a supplemental manual. So, I figured to do a Google search. No results.
RE: Houston, we have a problem (actually HP) - Thomas Klemm - 06-06-2024 02:52 AM
(06-05-2024 10:09 PM)Matt Agajanian Wrote: So, I figured to do a Google search. No results.
Let Me Google That For You...
Here you go: HP-35 Errata
This might also be of interest:
![[Image: hp35-article-image27.jpeg]](https://calc.fjk.ch/wp-content/uploads/hp35-article-image27.jpeg)
RE: Houston, we have a problem (actually HP) - AndiGer - 06-06-2024 04:15 AM
The „big bug“ is described in this errata sheet:
http://hp35.wz.cz/1143A00563-3.JPG
RE: Houston, we have a problem (actually HP) - Matt Agajanian - 06-06-2024 05:10 AM
(06-06-2024 02:52 AM)Thomas Klemm Wrote:(06-05-2024 10:09 PM)Matt Agajanian Wrote: So, I figured to do a Google search. No results.
Let Me Google That For You...
Here you go: HP-35 Errata
This might also be of interest:
I got it! Thanks.
RE: Houston, we have a problem (actually HP) - Mr_F - 06-07-2024 05:40 AM
The image of the errata document, shared by Thomas in post #5, is hyperlinked to a page in German language, "Der legendäre HP-35," which is new to me and contains really good information on the HP-35 story, including versions of the product hardware, cases and handbook.
Thanks all!
RE: Houston, we have a problem (actually HP) - rprosperi - 06-07-2024 11:55 AM
(06-07-2024 05:40 AM)Mr_F Wrote: The image of the errata document, shared by Thomas in post #5, is hyperlinked to a page in German language, "Der legendäre HP-35," which is new to me and contains really good information on the HP-35 story, including versions of the product hardware, cases and handbook.
Thanks all!
This truly excellent site is created/managed by Jürgen Keller, an active member here in the MoHPC Forums. Google translate helps one page at a time for us non-German readers, but after an article or two, it makes me wish Jürgen was a native English speaker...
