Galaksija plus
Galaksija plus



Setname:  galaxyp   
Year: 1985
Manufacturer: Elektronika inzenjering
Status: good  works
Type: Home Computer
Parent: Galaksija
Emulation info
Overall emulation:  good   
Color emulation:  good  
Sound emulation:  good  
Graphics emulation:  good  
Savestates:  unsupported   

Tech info
Z80 ("maincpu")cpu 3072000 Hz
Speaker ("mono")audio
AY-3-8910A ("ay8910")audio 1536000 Hz
Wave ("wave")audio
Screen ("screen")raster horizontal 384 x 208 @ 50.000000
Media devices
snapshot ("snapshot") snapshot dump gal
cassette ("cassette") cassette cass wav, gtp
RAM options
38K 38912
Software lists

Romset info
ROM NameSizeCRC32SHA1Dump StateBIOS option
galrom1.bin4096 365f3e24ffc6bf2ec09eabdad76604a63f5dd697c30c4358good
galrom2.bin4096 5dc5a1005d5ab4313a2d0effe7572bb129193b64cab002c1good
galplus.bin4096 d4cfab14b507b9026844eeb757547679907394aa42055eeegood
galchr.bin2048 5c3b5bb519429a61dc5e55ddec3242a8f695e06dd7961f88good


* CPU: Zilog Z80A 3.072MHz
* RAM: 48 KB
* ROM: 4 KB (up to 8 KB), Several ROM sockets available
* Text Modes: 32 x 16
* Graphic Modes: 256 x 208
* Colors: Monochrome
* Sound: 3 Channel sound generator (AY-3-8912 or compatible)
* I/O Ports: Z80 Bus, Tape, Monitor Video Output, RF TV Output
* Keyboard: Full stroke keyboard


MESS supports the emulation of the Galaksija Plus with a "cassette" (cass) device, for tape images in .wav and .gtp format.

Also a "snapshot" (dump) feature is present for .gal files.


This system requires full keyboard emulation to work correctly. At startup, full keyboard emulation mode is enabled by default. Whilst in full keyboard emulation mode, some key associated functionality may be disabled (like the ESC key for EXIT). The keyboard emulation mode is toggled using the "Scroll Lock" key (by default).

History and Trivia

Galaksija Plus was an improvement of regular Galaksija, created by different authors (hardware by Nenad Dunjic and software by software Milan Tadic). They added more RAM (48 K), more ROM (12K total) separate graphics mode (256x208). To reduce time it takes to save or load longer data (for large memory) the tape data recording speed was increased from 280 bps to 1200 bps. It was announced in the sixth issue (june/jully 1985) of the same magazine, now simply called "Racunari" (Computers). Estimated price at that time was much higher, mainly due to very high inflation in the country - 140,000 din.

(info from


* Voja Antonic's page (in Yougoslavian) --
* Ivan Siric's page --
* Dejan Ristanovic's page -- http://user.sezampro.yu/~dejanr/rac1/index.htm
* Josip's page --
* --
* Galaksija at --

Other Emulators

* Galaksija emulator by Miodrag Jevremovic -- http://solair.eunet.yu/~amidar
* Galaxy -- http://www.sezampro.yu/~dejanr/

Edit the History info for this game.


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