About Hp platinum
By the Generalplus GPLB31A (still with 6502 core),[1] which is also faster.[20] It was manufactured by Kinpo Electronics.In 2006, Hewlett-Packard released a limited edition of the 12c Platinum to commemorate the 25th anniversary of the original 12C's introduction. The HP 12c Platinum 25th Anniversary Edition also has the parentheses feature and features the GPLB31A processor as well.The latest hardware revision of the 12c Platinum was introduced in 2007 (F2231AA).[21] As in the later revisions of the 12C, it features two parallel rather than only one CR2032 cells, but it continues to be based on the GPLB31A processor. In 2008, the HP 12c Prestige (F2233A)[22] was released. It features a gold-colored plate like the original 12C, but is otherwise like the fourth HP 12c Platinum model (F2231AA). In 2022, alongside the latest revision of the original 12C, Moravia and Royal also released a mostly cosmetic update of the 12c Platinum, with the words "Hewlett-Packard" removed from the frontplate, subtle adjustments to the layout and contact information on the rearplate, and a screw added to the battery compartment.[15]Bugs and problemsBy design, the HP-12C rounds up the number of payments to the next integer, which produces meaningless results when calculating fractional periods. Consequently, solving for n returns a value that is mathematically incorrect when compared to the standard annuity formula and different from the value returned by other financial calculators, Excel, etc.[23]The Aurora FN1000 calculator in clamshell design was closely inspired by the HP-12C in 2003. Capitalizing on the limited availability of the HP 12c Platinum 25th Anniversary Edition, Victor Technology released the Victor V12 in 2007 which was a budget priced clone of the HP 12c Platinum edition. It is also available as BrtC FC-12 in Brazil. The 2010 Compucessory CCS28956[24] aka Compucessory 28956,[25] a clamshell design, is another clone of the HP 12c Platinum, but with added margin calculation functions (COST, SELL, MGN). It is also available as Procalc FN 1200C in Brazil. The Truly SC123 in 2015 closely resembles the HP 12c Platinum as well, but in a vertical case layout.In 2012, SwissMicros (aka RPN-Calc) introduced a miniature clone named DM-12CC approximating the size of an ID-1 credit card (88 mm × 59 mm × 7 mm). It closely emulates the functionality of the original HP-12C by running the original ROM image in an emulator on an ARM Cortex-M0-based NXP LPC1114 processor. Newer DM12 models since 2013 feature a better
Key features of the Hp platinum that are enabled through these drivers include:
- B21 1200W For HP Platinum
- HP HP-12C Platinum virtual calculator documentation
- HP 12c Platinum - Financial Calculator F2231AA – HP
- HP 12c Platinum - Financial Calculator F2231AA - HP
- HP 12C HP 12C Platinum - Differences - Educalc.net
- hp 12c platinum - Comunidade de Suporte HP -
- HP Instant Ink Platinum - HP Support Community -
BA II Plus and BA II Plus Professional.Often referred to as a tool for "Old-ie Time-ies," critics of the HP-12C claim its early 1980s technology and style are antiquated. Proponents, however, are quick to note that the HP-12C continues to be both the de jure and de facto standard of high finance.[16]HP 12c Platinum / PrestigePlatinum edition 2014Quick Facts Type, Manufacturer ...HP 12c Platinum / PrestigeTypeProgrammable FinancialManufacturerHewlett-PackardIntroduced2003Costca. USD 60,-CalculatorEntry modeClassical RPN (4 stack level), AlgebraicDisplay typeLCD seven-segment displayDisplay size10 digitsCPUProcessor6502 core (SPLB20D2[1] / 6502 core (GPLB31A[1])ProgrammingProgramming language(s)keystroke programmable (fully merged)Memory registeroriginal 12c Platinum model: 7…20 (R0…R9/CF0…CF9, R.0…R.9/CF10…CF19) + 5 (n, i, PV, PMT, FV) + 11 (CF20,CF21…CF30) + 5 (X, Y, Z, T, LAST X);[17] later 12c Platinum variants: 7…20 (R0…R9/CF0…CF9, R.0…R.9/CF10…CF19) + 5 (n, i, PV, PMT, FV) + 61 (CF20,CF21…CF80) + 5 (X, Y, Z, T, LAST X)Program steps8…400OtherPower supply3 V (1× or 2× CR2032) depending on modelCloseThe HP 12c Platinum is similar in appearance and functionality to the 12C, and is designed to mimic the 12C whilst extending its capabilities in various aspects. The calculator was introduced in 2003, is visibly distinguished by its silver-colored upper half as opposed to the gold-colored plate on the original 12c. There are six variants of the HP 12c Platinum (including two special issues).The first release of the 12c Platinum used a faster processor than the revision of the original HP-12C which was available at that time. (However, the subsequent revisions of the original 12C which switched to ARM-based processors have reversed that speed gap.) It was equipped with a Sunplus SPLB20D2[1][18] with a 6502 core, larger memory (for up to 30 CFj registers[17] and 400 program steps) and more built-in functions. It allows input to be entered in algebraic mode as well as in 4-level classical RPN. The calculator's particular implementation of RPN exhibits an unusual behaviour of the CHS key different from that of the 12C and other classical RPN calculators.[19]The first HP 12c Platinum version (F2231A) did not have parentheses, which often led to awkward key sequences to solve problems in algebraic mode. Since 2005, newer versions (F2232A) of the HP 12c Platinum have parentheses on the blue-shifted functions of the STO and RCL keys. They also support undo and backspace and provide memory for up to 80 CFj registers. The firmware changes increased the ROM size beyond the capabilities of the original processor, so it was replaced
