DM32 Prototype Unboxing and Introduction (HP 32Sii upgrade)
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09-29-2022, 04:44 AM
(This post was last modified: 09-29-2022 01:58 PM by Ross Barnes.)
Post: #34
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RE: DM32 Prototype Unboxing and Introduction (HP 32Sii upgrade)
(09-20-2022 08:22 PM)rprosperi Wrote:(09-19-2022 02:37 PM)Ross Barnes Wrote: Does anyone know whether the solve and integration limitations described on page 14-10 of the HP 32SII Owner's Manual will be enforced? Your presentation (thank you) mentioned 1.5 megabyte of RAM...the 32SII manual claims 33.5 bytes are needed for solve, 140 bytes are needed for integrate and each use one pending subroutine return. Since we didn't have access to the solve or integration scratch variables in the original calculator (did we?) I would think using a few more bytes of RAM and a pending subroutine would be a worthwhile tradeoff for an extra nested or recursive call. I'm ignoring the other multiple reasons for not implementing this option and would be happy to get a modern hardware 32SII with 384 bytes...but I won't turn down the extra memory. Thanks again for your presentation. |
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