Search found 1577 matches

by rprosperi
Sat Dec 16, 2023 3:28 am
Forum: C47/C43, WP43, WP34S
Topic: WP43: Claims and Truth
Replies: 8
Views: 1142

Re: WP43: Claims and Truth

This thread was ill-conceived and has only brought out negativity, so it's time to lock the thread.

Let's all spend time on more positive things...
by rprosperi
Fri Dec 15, 2023 2:21 pm
Forum: DM32 BETA Bugs
Topic: Strange behavour of GTO in PRGM mode
Replies: 7
Views: 1160

Re: Strange behavour of GTO in PRGM mode

You've clearly missed some important extensions to the 32Sii introduced in recent BETA releases that unlock use of the vast amount of memory available in the DM32, while still retaining the 32Sii's familiar programming model. Read the sections on "multi-state" and "remote XEQ" in...
by rprosperi
Mon Dec 11, 2023 3:34 am
Forum: C47/C43, WP43, WP34S
Topic: New 47-platform design layout R47
Replies: 101
Views: 7204

Re: New 47-platform design layout R47

We have to go back to the HP-67 to find a similar layout at HP. I've never had the opportunity to touch one. I wonder what users thought of the black key on the right, and why HP made this decision. Perhaps to place the key closer to the edge. I think today's users would be a bit annoyed if they ha...
by rprosperi
Mon Dec 04, 2023 2:09 pm
Forum: Shared DM32 Resources (Programs, Equations and State Files)
Topic: Scientific Constants
Replies: 2
Views: 616

Re: Scientific Constants

Great solution and exactly the kind of thing the new DM32 enhancements were/are intended to enable, thanks for sharing this here!! :D
by rprosperi
Mon Dec 04, 2023 12:24 am
Forum: Shared DM32 Resources (Programs, Equations and State Files)
Topic: Solving Integral Equations
Replies: 5
Views: 963

Re: Solving Integral Equations

The DM15, DM42 and DM32 return different results for some problems due to differing algorithms and internal accuracies therein, just as the HP-15C, -42S and 32Sii differed, for the same reasons. If one works hard enough (and the readers here and at MoHPC do so) one can find a problem that any given ...
by rprosperi
Tue Nov 28, 2023 4:49 am
Forum: Usage tips, tricks and questions
Topic: When the USB is plugged in does it power the DM41L?
Replies: 2
Views: 839

Re: When the USB is plugged in does it power the DM41L?

From the "Voyager Series User Manual", (PDF file page 7), "Powering via USB is not supported"

The manual is available here: https://technical.swissmicros.com/voyager/doc/
by rprosperi
Sun Nov 26, 2023 4:46 am
Forum: Discuss!
Topic: A simple definite integral, isn't it?
Replies: 29
Views: 75416

Re: A simple definite integral, isn't it?

HP-32Sii result: I aborted up after ~10 minutes (in FIX 2)
Current DM32 f/w result: 20.41 (in FIX 2). Far from perfect....
by rprosperi
Sat Nov 25, 2023 2:23 pm
Forum: DM1x/DM41
Topic: "Plug" module to DM41
Replies: 2
Views: 568

Re: "Plug" module to DM41

Sorry, no, the DM41/DM41L cannot have any modules installed, this is only possible on the 41X.
by rprosperi
Fri Nov 24, 2023 11:51 pm
Forum: Usage tips, tricks and questions
Topic: Documenting Programs/ comments in dump/decodes
Replies: 5
Views: 986

Re: Documenting Programs/ comments in dump/decodes

You should probably also trim the trailing spaces, originally between the last char of the instruction and the start of the comments, as the conversion tool my not be able to swallow those benignly, and a 41's memory cannot contain them.