So, which is correct, 80 MHz or 160 MHz ?
Any news on DM32?
Re: Any news on DM32?
DM15L, S/N 00548. DM42, SN: 00159. DM41X, SN: 00973. DM32, SN 00054.
Re: Any news on DM32?
The correct speed for now is 48MHz. The correct answer for eventually is not yet clear. 160MHZ is a theoretical max speed for the chip, but it may not be possible when considering the entire h/w design. Or, it may be. Once it's clear, it will be announced.
--bob p
DM42: β00071 & 00282, DM41X: β00071 & 00656, DM10L: 071/100
DM42: β00071 & 00282, DM41X: β00071 & 00656, DM10L: 071/100
Re: Any news on DM32?
So, is the 80 MHz in the manual simply a placeholder for the eventually correct value ? I know that 80 MHz was the value for the old ARM Cortex-M4F chip. What is the limitation for processor speed, memory speed ?rprosperi wrote: ↑Wed May 24, 2023 8:05 pmThe correct speed for now is 48MHz. The correct answer for eventually is not yet clear. 160MHZ is a theoretical max speed for the chip, but it may not be possible when considering the entire h/w design. Or, it may be. Once it's clear, it will be announced.
DM15L, S/N 00548. DM42, SN: 00159. DM41X, SN: 00973. DM32, SN 00054.
Re: Any news on DM32?
Yes, likely a simple error from a prior manual. No idea what the limitation is... but even if I did, I'd probably say "No idea what the limitation is".
But I don't.
--bob p
DM42: β00071 & 00282, DM41X: β00071 & 00656, DM10L: 071/100
DM42: β00071 & 00282, DM41X: β00071 & 00656, DM10L: 071/100
Re: Any news on DM32?
I'd like to know if he was trying to say he has no idea two times or three times in that post, although I don't think a calculator will help figure it out.
Re: Any news on DM32?
The spec section of the manual's next revision mentions maximum theoretical speed of the CPU, i.e. 160 MHz. Right now, it effectively runs at 48 MHz on the calculator. Further down the line, it will be possible (through CPU scaling) to bump up the frequency. How much exactly remains to be disclosed. This depends on factors beyond my understanding. But it should be relatively high. Orders of magnitude faster than the HP-32SII anyway — which it already is BTW.
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Re: Any news on DM32?
Joe Horn posted the following photo comparing the HP35s, DM32 and original HP-32SII. From the Museum of HP Calculators forum. The original post at the following link has a higher resolution photo.
https://www.hpmuseum.org/forum/thread-1 ... #pid173230
https://www.hpmuseum.org/forum/thread-1 ... #pid173230
- Attachments
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- DM32-HP35s-HP32SII Photo - Joe Horn Small4.jpg (101.72 KiB) Viewed 977 times
Re: Any news on DM32?
Not true. As soon as the package begins to move within the Post NL system, it will show up in the USPS tracking system. So, as of today May 25, USPS shows my shipment as "International Transit - Acceptance - Netherlands."ctrclckws wrote: ↑Tue May 23, 2023 4:49 pmIf you are US based, the USPS will show that until the shipment gets to customs, at least.WillMarchant wrote: ↑Tue May 23, 2023 2:29 pmMy shipping label shows “created but not yet in system” so I guess it’s still in the SM warehouse…
(From what I remember from prior shipments, at least).
DM15L, S/N 00548. DM42, SN: 00159. DM41X, SN: 00973. DM32, SN 00054.
Re: Any news on DM32?
HPMike wrote: ↑Fri May 26, 2023 12:17 amNot true. As soon as the package begins to move within the Post NL system, it will show up in the USPS tracking system. So, as of today May 25, USPS shows my shipment as "International Transit - Acceptance - Netherlands."ctrclckws wrote: ↑Tue May 23, 2023 4:49 pmIf you are US based, the USPS will show that until the shipment gets to customs, at least.WillMarchant wrote: ↑Tue May 23, 2023 2:29 pmMy shipping label shows “created but not yet in system” so I guess it’s still in the SM warehouse…
(From what I remember from prior shipments, at least).
Agreed, my status changed to what you show. Previously hadn't seen anything until packages got to US soil.
Perhaps the communication is better than previous years.
DM10, DM10L: 00031 / DM11, DM11L: 00112 / DM12, DM12L: 02074
DM15, DM15L: 11069 / DM16. DM16L: 02001 / DM41, DM41L: 00859
DM41X: 00036ß / 00181 DM42: 3108 / 6084 WP43: 0032
DM15, DM15L: 11069 / DM16. DM16L: 02001 / DM41, DM41L: 00859
DM41X: 00036ß / 00181 DM42: 3108 / 6084 WP43: 0032
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- Posts: 48
- Joined: Sat Sep 16, 2017 8:38 pm
Re: Any news on DM32?
Mine showed up today (2023-06-06) in Virginia, USA. Ordered on May 16.