DM15C Credit Card Size Unboxing Review #1

[knife31]

Just got DM-15C (Credit Card Size #00068) calculator in the mail so will give a short unboxing review. Shipped 11 Nov 2024 and received 5 Dec 2024 by US Postal Service. I have included photos of the box and contents. The box was undamaged and the calculator inside was cushioned with corrugated paper. I turned it on and using the ON and SST combination changed the date and time. The ON key has a flat surface, the F and G keys both have a slightly raised surface, and the rest of the key have a more pronounced surface. All of the keys except the ENTER and ON keys have a pronounced click. The ENTER key has what seems to be a double click and the ON key has no click at all but seems to function quite well. All of the keys have professional marking and look like the originals on the HP-15C. I checked out some of the different fonts, not sure if anyone would want to use them but they are there. Will go out to there site and see if there are any other goodies I can download. (SwissMicros Model DM15 RPN Calculator) All in all a cool calculator.
Randy[attachment=14367][attachment=14368][attachment=14369][attachment=14370][attachment=14371]

[knife31]

Continuation of pics
Randy     [attachment=14378][attachment=14379][attachment=14380]

[Ren]

Do you know what the 12HHZ on the display stands for?

[Steve Simpkin]

(12-06-2024 10:57 PM)Ren Wrote:  Do you know what the 12HHZ on the display stands for?

I believe that is "12MHZ" (using a blocky font). This is the "Normal" CPU clock speed. It can be switched to 48MHz in "fast" mode.
https://technical.swissmicros.com/voyage..._cpu_speed

[naddy]

(12-06-2024 10:57 PM)Ren Wrote:  Do you know what the 12HHZ on the display stands for?

That's "12 MHZ". Clock speed of the ARM microcontroller?

[Jase]

Thank you for posting this review. Much appreciated!!

[dm319]

That's a very cute calculator. I like the pouch.

[knife31]

Sorry folks
Should have put this here instead of the general forum.
Randy