The Rogue HP-12c

[AnnoyedOne]

(09-12-2024 10:06 PM)dm319 Wrote:  

(09-12-2024 12:13 AM)brouhaha Wrote:  If so, you should be able to dump the firmware using the cable from The Calculator Store, and SAM-BA.

Very tempted to do this!

You probably already know this but you're the only one in these forums (to my knowledge) that has a "Rogue 12C". It is your, and yours alone, decision whether to buy a HP-15C CE programming cable, download SAM-BA 2.16, and extract the current firmware yourself. That'll cost you money. Or you can find, someone local, who has the knowledge/equipment to do it for you. That may cost as well (e.g. postage etc). The former gives you more options IMHO.

That said I suspect that some here are willing to spend some time to do some examination/testing of the firmware if you do this. Just keep the image private and share by request (e.g. email) only. It is not yours to make public. You don't want to receive any letters from any HP/Moravia lawyers

A1