At the bottom edge it is 10.0 mm thick, and 11.3 mm thick if the Enter key is included. On small vs. large, if you have large hands, get the larger one... else, the small is super portable and that really adds value for me. The SwissMicros DM15L Scientific Calculator is a pocket-sized scientific calculator. Then decide what version you want. On 6 February 2012, SwissMicros (previously known as RPN-Calc) introduced a miniature clone named DM-15CC approximating the size of an ID-1 credit card (88 mm × 59 mm × 7 mm). The DM15 has a sandblasted Grade 1 Titanium housing. The DM15 is a high-end scientific programmable with a root-solver and numerical integration, able to handle complex numbers and matrix operations. 5 stars. Firmware Voyager Series All our tools are made by us and none of them are infected in any way. : Program used to determine the performance index for the DM-15CC, DM-15L, HP-15C LE and HP-15C Classic: Voyager Series (DM10, DM11, DM12, DM15, DM16, DM41) User Manual. Product is not available in this quantity. Product is not available in this quantity. The DM15L is about 13.8 mm thick at the top edge and about 11.6 mm thick at the side near the bottom edge. Software Update: There is a number of different firmware versions available on the rpn-calc / SwissMicros site. It closely emulates the functionality of the original HP-15C by running the original ROM image in an emulator on an ARM Cortex-M0 -based NXP LPC1114 processor. This item is from a collection I am liquidating. The problem is, once you use the WP 34s, the functionality of the 15c is a step back Thanks! It's a "No Comment Video" ;-) Swissmicros DM15L - About - 12MHz and 48MHz toggle - Memory M1B extension (229 registers) - Loop programming 5.0 out of 5 stars Sped Demon. Condition is "Used", very good condition. I am overjoyed. Please refer to "Appendix C: Memory allocation" in the HP-15C manual for further explanations. Update (2020-10-15): Having bought a final production unit of the DM41X, I can report that the keyboard issues of the beta version has been fully addressed. More Info CHF 99.00 Quantity The DM15 is a high-end scientific programmable with a root-solver and numerical integration. We provide an SDK to get you started with customization of the hardware to your needs. Paul Dale Senior Member: Our payment security system encrypts your information during transmission. DM-15L DM-15 DM-16L DM-16 DM-41L DM-41 [1] [2] [3] 2 SwissMicros • Save and restore state Save and restore state Here we cover how to save and restore the calculator “state”, which includes the complete contents of what HP called the “continuous memory” (stack, registers, The series consisted of the DM10, DM11, DM12, DM15 and DM16. The combination [7]+[ON] cycles through all three font types. Entering a 216 line programme is a PITA, and this where the DM-15 presents its first party piece. I noticed that now also a Swiss Micros calculator DM-15L with real buttons is available. The DM15 is a high-end scientific programmable with a root-solver and numerical integration, able to handle complex numbers and matrix operations. Voyager Series Instructions. Please refer to "Appendix C: Memory allocation" in the HP-15C manual for further explanations. Note: If the unit seems dead after programming briefly remove the battery (unscrew back lid). The keyboard no longer miss any keystrokes, it clicks firmly and is a real joy to use. Includes new leatherette case in original packaging. The M80 and M1B firmware versions contain modified ROMs to enable a larger number of … The HP Voyager (HP-1xC) calculators came out at the beginning of my career, and were considered extremely fine and elegant and expensive. The HP-41C series are programmable, expandable, continuous memory handheld RPN calculators made by Hewlett-Packard from 1979 to 1990. Shipped with USPS Priority. ... the DM 15 is AWESOME. Compared to the DM11 the DM15 also includes: There are three versions of firmware for the DM15L: The first one is the same as the original HP-15C with exactly the same amount of memory.The M80 and M1B firmware versions contain modified ROMs to enable a larger number of registers. World's Most Precise RPN Calculators. How about also making a new housing for the WP 34s? Download here. This item is from a collection I am liquidating. 7 posts • Page 1 of 1. mcc Posts: … First take a look at the following DM15L link from the manufacturer to get started on the DM15L firmware upgrade. A2 Hardened steel nozzles. Swiss Micros DM15L, Scientific Calculator, Hewlett Packard 15C HP15C clone. HP-10C Owner's Handbook (1982/6.2MB) [PDF] There is a Technical Intefacing Guide for the 82240B IR printer (downloadable here: Regarding the pulses: When I built my homemade printer I used an IR transistor that had fairly slow fall and rise times (something around 15us for 90% <-> 10% transitions), almost on the edge of detecting the 32768Hz carrier frequency. The DM15L is a high-end scientific programmable with a root-solver and numerical integration, able to handle complex numbers and matrix operations. For programming details see DM-41. DM15 "M1B" firmware with even more memory; The first one is the same as the original HP-15C with exactly the same amount of memory. Later came the HP-41CV and HP-41CX, offering more memory and functionality. All calculators used the same hardware, but differ in keyboard and firmware (which can be changed with an upgrade port). Four rubber feet add about 0.6 m… In this video I compare two scientific calculators, the venerable HP11C and the SwissMicros DM15L. The difference can be seen on the calculator using [g][MEM]. 0 Comment Report abuse R. Saylor. This calculator is made by Swiss Micros and fully emulates the HP15C scientific calculator. All Metal Hotend. The DM15 is much faster than the original HP 15C. It is faster and better constructed than the original HP15C. Can't wait to get a 41 next. The HP-12C is a financial calculator made by Hewlett-Packard (HP) and its successor HP Inc. as part of the HP Voyager series Unpredictable things may happen when operating with matrices larger than 8x8, it may even completely block the calculator. The process was confusing for a tyro like me, but once mastered is simple enough. The programme can be backed up via the USB lead and PuTTY terminal software. It is able to handle complex numbers and matrix operations. The DM15 is wonderful. The DM15L is functionally the same as the DM15, and it runs the same firmware. The original model, HP-41C, was the first of its kind to offer alphanumeric display capabilities. The DM15L measures 129.0 x 79.0 mm horizontally. Helpful. The RAM of the original HP-15C starts at address 0xC0; the M1B and M80 variants' RAM starts at 0x1B and 0x80 respectively. Reviewed in the United States on December 15, 2016. SwissMicros DM15L firmware version Determine your current version. Note that recent M80 and M1B firmware versions have special displays for memory configuration including sizes of matrices.