HP-12c 'comma' variant (?brazil)

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HP-12c 'comma' variant (?brazil)

08-25-2024, 06:55 PM

Post: #10

AnnoyedOne Offline

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Posts: 121
Joined: Aug 2024

RE: HP-12c 'comma' variant (?brazil)

(08-25-2024 06:39 PM)dm319 Wrote: I've done a bit more digging.

FYI dm319 and I have exchanged many PM's about this.

They look "fake" to me.

The firmware info from one (serial C1GP328).

Code:

CHE--3198h

2023-03-19

(c)2008 HP

Note that these are labelled as a 12C and not a Platinum or Prestige! That said the firmware checksum above looks Platinum-ish. The CPU is unknown.

A1

HP-15C (2234A02xxx), HP-16C (2403A02xxx), HP-15C CE (9CJ323-03xxx), HP-20S (2844A16xxx), HP-12C+ (9CJ251)

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Messages In This Thread

HP-12c 'comma' variant (?brazil) - dm319 - 06-28-2024, 09:28 AM

RE: HP-12c 'comma' variant (?brazil) - dm319 - 06-28-2024, 09:56 AM

RE: HP-12c 'comma' variant (?brazil) - SlideRule - 06-28-2024, 03:47 PM

RE: HP-12c 'comma' variant (?brazil) - Gerson W. Barbosa - 06-28-2024, 12:20 PM

RE: HP-12c 'comma' variant (?brazil) - Eric Rechlin - 06-28-2024, 02:55 PM

RE: HP-12c 'comma' variant (?brazil) - dm319 - 06-28-2024, 04:16 PM

RE: HP-12c 'comma' variant (?brazil) - Gerson W. Barbosa - 06-28-2024, 08:39 PM

RE: HP-12c 'comma' variant (?brazil) - dm319 - 08-26-2024, 12:43 PM

RE: HP-12c 'comma' variant (?brazil) - AnnoyedOne - 08-26-2024, 02:29 PM

RE: HP-12c 'comma' variant (?brazil) - EdS2 - 08-26-2024, 04:39 PM

RE: HP-12c 'comma' variant (?brazil) - AnnoyedOne - 08-26-2024, 07:18 PM

RE: HP-12c 'comma' variant (?brazil) - dm319 - 08-25-2024, 06:39 PM

RE: HP-12c 'comma' variant (?brazil) - AnnoyedOne - 08-25-2024 06:55 PM

RE: HP-12c 'comma' variant (?brazil) - dm319 - 08-25-2024, 07:46 PM

RE: HP-12c 'comma' variant (?brazil) - AnnoyedOne - 08-25-2024, 08:10 PM

RE: HP-12c 'comma' variant (?brazil) - dm319 - 08-25-2024, 06:47 PM

RE: HP-12c 'comma' variant (?brazil) - rprosperi - 08-25-2024, 10:31 PM

RE: HP-12c 'comma' variant (?brazil) - dm319 - 08-26-2024, 12:41 PM

RE: HP-12c 'comma' variant (?brazil) - AnnoyedOne - 08-26-2024, 01:46 PM

RE: HP-12c 'comma' variant (?brazil) - dm319 - 08-26-2024, 09:49 PM

RE: HP-12c 'comma' variant (?brazil) - AnnoyedOne - 08-27-2024, 12:05 PM

RE: HP-12c 'comma' variant (?brazil) - dm319 - 08-27-2024, 09:56 PM

RE: HP-12c 'comma' variant (?brazil) - AnnoyedOne - 08-27-2024, 04:54 PM

RE: HP-12c 'comma' variant (?brazil) - dm319 - 08-27-2024, 09:58 PM

RE: HP-12c 'comma' variant (?brazil) - Gene - 08-27-2024, 10:42 PM

RE: HP-12c 'comma' variant (?brazil) - Gene - 08-28-2024, 08:16 PM

RE: HP-12c 'comma' variant (?brazil) - AnnoyedOne - 08-28-2024, 08:26 PM

RE: HP-12c 'comma' variant (?brazil) - dm319 - 08-29-2024, 10:05 AM

RE: HP-12c 'comma' variant (?brazil) - dm319 - 08-29-2024, 10:33 AM

RE: HP-12c 'comma' variant (?brazil) - AnnoyedOne - 09-04-2024, 05:20 PM

RE: HP-12c 'comma' variant (?brazil) - dm319 - 09-05-2024, 10:16 AM

RE: HP-12c 'comma' variant (?brazil) - AnnoyedOne - 09-05-2024, 12:03 PM

RE: HP-12c 'comma' variant (?brazil) - Didier Lachieze - 09-05-2024, 01:12 PM

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