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{{Infobox console|title = Sega Dreamcast|logo = DreamcastConsole.png|developer = [[:Sega]]|type = [[:Category:Home consoles|Home video game console]]|generation = [[:Category:Sixth-generation video game consoles|Sixth generation]]|release = 1998|discontinued = 2001|predecessor = [[Sega_Saturn_emulators|Sega Saturn]]|emulated = {{✓WIP}}}}A calculator is typically a portable electronic device used to perform calculations, ranging from basic arithmetic to complex mathematics.

The '''[[wikipedia:Sega Dreamcast|Dreamcast]]''' is a sixthfirst solid-generation console released by [[wikipedia:Sega|Sega]] on November 27, 1998 state electronic calculator was created in Japan and later on September 9, 1999 the early 1960s. Pocket-sized devices became available in NA. It retailed for {{Inflation|USD|199.99|1999}}the 1970s when microprocessors were first developed.

More in depthComputer operating systems as far back as early Unix have included interactive calculator programs such as dc and hoc, it had a Hitachi SH-4 RISC CPU at 200 MHz with 16 MB of RAM and 8 MB of VRAM. Alsocalculator functions are included in almost all personal digital assistant (PDA) type devices, it had the exceptions being a PowerVR2 GPU at 100 MHz, which theoretically was capable of pushing 3 million polygons/second on-screen. The audio system had a 2 MB audio RAM, which complemented a powerful 67 MHz Yamaha AICA sound processor, with a 32-bit ARM7 RISC CPU core. The audio chip could generate 64 voices with PCM or ADPCM codec few dedicated address book and provided ten times the performance of the [[Sega Saturn emulators|Saturn's]] sound systemdictionary devices.

In the same year of Dreamcast's launchaddition to general purpose calculators, there are those designed for specific markets. For example, Sega released there are scientific calculators which include trigonometric and statistical calculations. Some calculators even have the '''[[Sega NAOMI and variants|Naomi]]''', an arcade system board with similar components ability to the Dreamcastdo computer algebra. Sammy's '''[https://segaretro.org/Atomiswave Atomiswave]''' arcade board was also based Graphing calculators can be used to graph functions defined on the Dreamcast real line, or higher-dimensional Euclidean space. Basic and Naomiscientific calculators are cheaper than graphing models.

LaterEven gaming is possible on some TI models, a successor of the Naomi board was released in 2001TI-83 is an example and it can run Pong, called [https://esTetris and Doom.wikipedia.org/wiki/Sega_NAOMI_2 Naomi 2]. It was a bit more The newer model TI-Nspire is the most powerful than and it's predecessor, since it had two CPUs can run 3D graphics and two GPUs.Only 13 titles were released for this boardemulators.

==Emulators=TI-83 / TI-84 series=======Generations of TI-83/84 hardware====There are actually 3 generations of TI-83/84 hardware, despite all of them being categorized under the same TI-83/84 model number. Notice that assembly programs written for one generation won't be able to run on a TI-83/84 with another generation of hardware.  * Monochrome Z80: Featuring Zilog Z80 microprocessor, monochrome LCD, and AAA batteries. Including TI-83/84 Plus (Sliver Edition) and all their variations such as TI-83 Plus.fr, TI-84 Plus Pocket etc.* Color Z80: Featuring Zilog Z80 microprocessor but with color LCD and rechargeable lithium-ion batteries. There is only one model in this generation: TI-84 Plus C Sliver Edition.* eZ80: Featuring Zilog eZ80 microprocessor with color LCD and rechargeable lithium-ion batteries. Including TI-83 Premium CE (Python Edition) and TI-84 CE (Python Edition). {| class="wikitable" style="text-align: center;"|-

! scope="col"|Latest Version! scope="col"|[[libretro|Libretro Core]]! scope="col"|NaomiMonochrome Z80! scope="col"|AtomiswaveColor Z80! scope="col"|Windows CEeZ80

! colspan| [http://wabbitemu.org Wabbitemu]<ref group="10"M name=wabbit>Also supports emulation for other Zilog Z80 based calculators including TI-73/81/82/85/86.</ref>|align=left|PC {{Icon|Win|Mac|APK}}| [https://github.com/sputt/wabbitemu/ x86releases git]| {{✓}}| {{✓}}| {{✗}}| {{✓}}| {{✓}}| {{✓}}

| [[redream]https://ce-programming.github.io/CEmu CEmu]| align=left|{{Icon|WindowsWin|LinuxLin|macOSMac}}| [https://redreamgithub.iocom/CE-Programming/download {{RedreamVer}}CEmu git]| {{✗}} ||{{✗}} ||{{✓}} ||{{✓}} ||{{✗}} ||{{✓}} ||{{✓}}

| [[Flycast]]| align=left|{{Icon|Windows|Linux|macOS}}| [https://flyingheadwww.github.io/flycast-builds/ CI Builds]<br/>[https://flathubcemetech.org/appsnet/detailsprojects/org.flycast.Flycast nightlyjstified jsTIfied]<small> (Flathub)</small>|align=left| {{✓}} Icon||{{✓Web}} ||{{✓}} ||{{✓✗}} ||{{✓✗}} ||{{✓✗}} |?|{{✓}}

| [http://flycast.dojo.ooo/ Flycast Dojo]TI-SmartView| align=left|{{Icon|Windows|LinuxWin|FightcadeMac}}| [https://githubeducation.ti.com/blueminderen/flycastsoftware/details/en/67346A88B4AA474A93AF527B56CA84D9/ti-smartview-ti-83-plus-dojofr 1.1.0]<br>[https:// education.ti.com/en/software/details/en/FFEA90EE7F9B4C24A6EC427622C77D09/sda-ti-smartview-ti-84-plus 4.0.40.22x]| {{✗}} ||{{✓}} ||{{✓}} ||{{✓✗}} ||{{✓}} ||{{✓✗}} |?|{{✓}}

| [[DEmul]]TI-SmartView CE| align=left|{{Icon|WindowsWin|Mac}}| [httphttps://demuleducation.emulation64ti.com/downloadsen/software/details/en/BE8220257AA241148986628D6EE332E5/ {{DEmulVer}}ti-smartview-ce-for-ti-84-plus-family 5.6]| {{✗}} ||{{✓}} ||{{✓✗}} ||{{✓}} ||{{✗}} ||{{✗✓}} ||{{✓}}

| [[reicast]]TI-84 Mode| align=left|{{Icon|Windows|LinuxNspire}}| [http://builds.reicast.com/ CI Builds]<small> (Not Working)</small><br/ref group=M name=84mode>[https://snapcraftOnly available on non-CAS monochrome TI-Nspire models with TI-84 keypad attached.io/reicast r8.1]<small> (Snap Store)</smallref>| | {{✗✓}} ||{{✗}} ||{{✗}} ||{{✗}} ||{{✓✗}} ||{{✗✓}} |}<references group=M /> ===TI-89 series==={|{{✗}}class="wikitable" style="text-align:center;"

! scope="col"| [[nullDC]]Name! scope="col"| alignPlatform(s)! scope=left|{{Icon"col"|Windows}}Version! scope="col"| [http:<abbr title="Free/Libre and Open-Source Software">FLOSS</www.emucr.com/2013/03/nulldc-svn-r150.html 1.0.4 r150]abbr>! scope="col"| {{✗}} Active! scope="col"|[[Recommended Emulators|{{~}} ||{{✗}} ||{{✗}} ||{{✓}} ||{{✗}} ||{{✗}}Recommended]]

| [http://washemulpg.ticalc.org/ WashingtonDCprj_tiemu TiEmu]| align=left|{{Icon|LinuxWin|Lin|Mac}}| [https://githubsourceforge.comnet/washingtondc-emuprojects/washingtondc gitgtktiemu/files 3.03]<br>[https://ports.macports.org/port/tiemu3 macOS]| {{✗✓}} ||{{✗}} ||{{✗}} ||{{✗}} ||{{✓}} ||{{✗}} ||{{✗}}

| [https://segaretroti89-simulator.org/Chankast Chankastcom TI-89 Online Simulator]| align=left|{{Icon|WindowsWeb}}| [http://chanka.emulatronia.com/FrameSetDC_Down.htm 0.25]| {{✗}} |?|{{✗✓}} ||{{✗}} ||{{✗}} ||{{✗}} ||{{✗}} ||{{✗✓}}

| [httphttps://wwwplay.lxdreamgoogle.org Lxdreamcom/store/apps/details?id=com.Bisha.TI89Emu&hl=zh&gl=US Graph 89]<ref group=N name=free>Also supports emulation for other Motorola 68000 based calculators including TI-92(II/+) and Voyage 200.</ref>| align=left|{{Icon|Linux|macOSAndroid}}| [http://www1.lxdream.org/download.php 0.91.1]3c| {{✗}} |?|{{✗}} ||{{✗}} ||{{✗}} ||{{✓}} ||{{✗}} ||{{✗}}

| [[Makaron]https://home.adelphi.edu/~mo17502/VirtualTi89.html Virtual TI-89]| align=left|{{Icon|WindowsW9x}}| [https://wwwhome.zopharadelphi.netedu/dreamcast~mo17502/makaronVirtual%20TI.html T12/zip 2.5 beta 5]| {{✗}} ||{{✗}} |?|}<references group=N /> ===TI-Nspire series==={{✗}} |class="wikitable" style="text-align:center;"|-! scope="col"|{{~}} Name! scope="col"|Platform(s)! scope="col"|{{✗}} Version! scope="col"|<abbr title="Free/Libre and Open-Source Software">FLOSS</abbr>! scope="col"|{{✗}} Active! scope="col"|[[Recommended Emulators|{{✗}}Recommended]]

| [[MAMEFirebird]]| align=left|{{Icon|WindowsWin|LinuxMac|macOSLin|FreeBSDAPK|iOS}}| [httphttps://wwwgithub.mamedev.orgcom/nspire-emus/firebird/release.html {{MAMEVer}}releases git]| {{✓}} ||{{~}} ||{{~}} ||{{✗}} ||{{✓}} ||{{✓}} ||{{✗}}

! colspan| TI-Nspire™ CX CAS Student Software|align="10"left|{{Icon|Win|Mac}}|Mobile [https://education.ti.com/ ARMen/software/details/en/B4F6E4EE05B94D75AAB4DFE24B2720AE/ti-nspirecxcas_pc_trial 5.3.2]| {{✗}}| {{✓}}| {{✓}}

| [[redream]]kArmTI| align=left|{{Icon|Android|LinuxARMWin}}| [https://play.google.com/store/apps/details?id=io.recompiled.redream 1.1.98]<small> (Android)</small><br/>[https://redream.io/download 1.5.0]<small> (Raspberry Pi)</small>81| {{✗}} ||{{✗}} ||{{✓~}} |-| nspire_emu|align=left|{{✓Icon|Win}} |0.70|{{✗✓}} ||{{✓✗}} ||{{✓✗}}|} ==Hewlett-Packard=====monochrome graphic models===HP monochrome graphic calculators are a big family of products sharing similarities while each product has its unique features. Older models run on in-house developed 4-bit "Saturn" processors. Newer models have an unusual practice that emulates the Saturn processor via an ARM processor, so technically speaking those calculator models are actually emulation boxes. {| class="wikitable" style="text-align:center;"

! scope="col"| [[Flycast]]Name! scope="col"| alignPlatform(s)! scope=left"col"|{{IconVersion! scope="col"|Android|iOS}}Emulates! scope="col"| [https:<abbr title="Free/Libre and Open-Source Software">FLOSS</flyinghead.github.io/flycast-builds CI Builds]abbr>! scope="col"| {{✓}} Active! scope="col"|[[Recommended Emulators|{{~}} ||{{~}} ||{{✓}} ||{{✓}} ||{{✓}} ||{{✓}}Recommended]]

| [[reicast]https://hp.giesselink.com/emu48.htm Emu48]| align=left|{{Icon|AndroidWin|Mac|APK|WinCE|WinMobile|PyraDOS}}| [https:/<ref group=Q name=OSX>Mac OS X version is only available for PowerPC based Macs and there is no plan to port it to x86/playARM platform.google.com</store/apps/details?id=comref>| 1.reicast.emulator r20.04]64 <smallref group=Q name=deadplatforms> (Platforms besides Windows and Android)</small>are no longer maintained so their versions could be left way behind.</brref>[https://pyra-handheld.com/repo/apps/122 Pyra Build]| {{✗}} |38G, 39G, 40G, 48S, 48SX, 48G, 48G+, 48GX, 49G, 39g+, 39gs, 40gs, 48gII, 49g+, 50g|{{✗✓}} ||{{✗✓}} ||{{✗}} ||{{✓}} ||{{✗}} ||{{✗}}

! colspan| Droid48| align=left|{{Icon|APK}}| [https://play.google.com/store/apps/details?id="10"org.ab.x48&hl=zh&gl=US 1.72]| 48G, 48S| {{✗}}| {{✗}}|Console{{✓}}

| [[Flycast]]Power48| align=left|{{Icon|SwitchPalmOS}}| [https://flyingheadpalmdb.githubnet/app/power48 1.io0.0/flycast-builds CI Builds1.5.1]| {{✓}} |48SX, 48GX, 49G|{{✓}} ||{{✓✗}} ||{{✓}} ||{{✓}} ||{{✓}} ||{{✓~}}

| [[nullDC PSP]]PSPX48

| [https://githubwww.brewology.com/PSP-Archive/nulldce-psp git] [https:/downloads/archivedownload.org/details/nullDC-PSP php?id=5142&mcid=1 1.20.15]| {{✗}} |48G|{{✗✓}} ||{{✗}} ||{{✗}} ||{{✓}} ||{{✓}} ||{{~}}

| nulldcm48 <ref group=Q name=sourcecode>Has to be manually compiled and deployed.</ref>| align=left|{{Icon|iOS}}| [https://www.hpcalc.org/details/9183 2020/06/06]| 38G, 39G, 40G, 48SX, 48GX, 49G| {{✓}}| {{✗}}| {{✗}}|-360| Alucin| align=left|{{Icon|Xbox360AmigaOS}}| [https://githubwww.hpcalc.comorg/gliglidetails/nulldc-360 git3674 1.1]| 48G, 48S| {{✗}} |{{✗}}|{{✗}} |-| NeXTStep EM48| align=left|{{Icon|NeXTSTEP}}| [https://www.hpcalc.org/details/3680 1999/12/14]| 48SX| {{✓}}|{{✗}} ||{{✗}} |-| saturn| align=left|{{✓Icon|Linux|Solaris|IRIX}} |[https://www.hpcalc.org/details/4382 4.1.1.1]| 40G, 48GX, 49G|{{~✓}} |{{✗}}|{{~✗}}

===ComparisonsHP Prime===;[[redream]]: Multi-platform and easy to use, but itHP Prime is HP's closed-source. Compatible with [https://redream.io/compatibility 90+% new flagship product of the Dreamcast library] (Windows CE now supported)graphic calculators, has featuring a good user interfacemultipoint color touchscreen, is easy to set up400 MHz ARM processor, and can run without a BIOSmuch-improved computer algebra system. Runs on [https{| class="wikitable" style="text-align://youtu.be/rywLHa1i9yk?tcenter;"|-! scope="col"|Name! scope=529 low-end machines] provided that they support OpenGL 3.1. There'"col"|Platform(s a payware premium version that provides high-definition rendering and additional slots for save states.)! scope="col"|Version;[[nullDC]]: Can run a lot of games at great speed on mid-end PC ! scope="col"|<abbr title="Free/Libre and it's openOpen-source, however, it's no longer developed and the more recent forks have improved upon it.Source Software">FLOSS</abbr>:;[[reicast]]: Eventually, nullDC's author forked his own project into reicast, with the main objective to widen platform availability to smartphones and tablets. While wider availability is generally a good thing, this resulted in cutting accuracy corners from the nullDC codebase to achieve the speed goals necessary to run on these platforms. Advancements in mobile hardware should have led to the removal of such ! scope="hackscol"; however lack of developer resources and interest led to long delays in Reicast development, and the codebase remained virtually untouched for years before the RetroArch team began working with it as part of a |Free To Use! scope="Reicast corecol", later named Flycast.|Active:;! scope="col"|[[FlycastRecommended Emulators|Recommended]]: Fork of reicast available as a standalone emulator and as a [[libretro]] core. Libretro collaborators, primarily |-| HP Prime Virtual Calculator Emulator|align=left|{{Icon|Win}}| [https://githubwww.comhpcalc.org/flyingheaddetails/reicast-emulator flyinghead8939 2.1.1.14596]<ref group=P name=free>Offical download portal is not available for individuals, dramatically improved Reicast in areas such as graphics, input, system clock, and Dreamcast VMUonly for signed up educators. Atomiswave and NAOMI SH-4-based arcade systems have also been added to great fanfare</ref name>| {{✗}}| {{✓}}| {{✓}}| {{✓}}|-| HP Prime Graphing Calculator App|align="flycastnaomi">left|{{Icon|Win|iOS|APK|W10P}}| [https://githubssl.www8.hp.com/libretroh41268/flycastlive/index.aspx?qid=20709&jumpid=va_r11363_us/issuesen/136<any/tsg/pl_ot_ob_ds_pd/calculatoremulators_cc/ref>, along with support for MAME's popular CHD format. Even full MMU support, which is needed to run WinCE-based games such as "Armada", "Half-Life" and "SEGA Rally Championship dt 2", has recently been tackled through an experimental branch (anyone following Dreamcast emulation over the years understands what a tough nut this is to crack). Aside from some audio stuttering issues in games such as "Looney Toons Space Race" and "Resident Evil: Code Veronica", this is a highly compatible and accurate emulator1.14584]:;Flycast Dojo: Fork of Flycast | {{✗}}| {{~}}<ref group=P name=free2>Free version with a focus on netplay features and replay. Also, limited functionalities available on the [https://wwwseperately.fightcade.com</ Fightcade] matchmaking service.ref>;[[DEmul]]: Has the highest compatibility and accuracy, but it's Windows-only and closed-source. It supports Windows CE games, but in general, they run worse than standard Dreamcast titles. It's also more resource-intensive than other emulators.| {{✓}}| {{✓}};[[Makaron]]: One of the only two closed-source Dreamcast emulators that can properly play Windows CE games.|}<references group=P />==Emulation issues=scientific and financial models===For the emulators that Just like monochrome graphic calculators, HP scientific and financial calculators are either mature or maturing, also a very large percentage big family of games work wellproducts sharing similarities while each product has its unique features.Older models run on in-house developed 4-bit "Nut" processors. Some newer models have an unusual practice (especially for scientific calculators) that emulates the Nut processor via an ARM processor so technically speaking those calculator models are actually emulation boxes, but while some games still have problems and glitchesother models use ASICs as their kernel.

==VMU emulatorsCasio==While some Dreamcast * [https://education.casio.co.uk/emulators can leverage the screen of the VMU while the game is running, none of them allow you to play the minigames developed for it. See the main page on VMU emulation [[Sega VMU Official emulators|here(90-day trial)]].

==DownloadsSharp==* [[Emulator_Files#Dreamcast|BIOS]]

==ReferencesSee also==<references />

[[Category:Consoles]]==External links==[[Category* https:Home consoles]]//www.ticalc.org/programming/emulators/software.html[[Category* https:Sega consoles]]//www.hpcalc.org/hp48/pc/emulators[[Category:Sega Dreamcast Calculator emulators|*]][[Category:Sixth-generation video game consoles]]