TheBandai RX-78 is a Japanese8-bit microcomputer manufactured byBandai .[ 2] [ 3] [ 4] [ 5] Its name comes from theRX-78-2 Gundam .
It was released in July 1983,[ 6] [ 1] [ 7] the RX-78 had a release cost of 59,800yen ,[ 6] [ 7] and was sold with a dozen of games and software, including aBASIC interpreter cartridge featuring a cassette tape interface.[ 1] [ 8]
The Bandai RX-78 was primarily a gaming machine, with two joysticks included. Software was available on cartridges[ 9] or cassettes.
The Bandai RX-78 employed aSHARP LH0080A (Zilog Z80A clone)CPU , running aclock speed of 4.1 MHz.[ 10] [ 8] It shipped with 30 KB ofRAM and 8KB of ROM.[ 11] [ 8] It had two joystick ports in a proprietary format[ 12] using 8-pinDIN connectors .
The computer can generate 27 colors, created from 3 levels of intensity of eachRGB channel , arranged intoVRAM video planes,[ 13] with a maximum resolution of 192 × 184 pixels, and is capable of displaying 30 × 23 text characters using a 6 × 8 pixel font.[ 8] Sound was generated by theTexas Instruments SN76489 chip, providing 3 voices in four octaves and noise generator.[ 14]
Software was released on ROM cartridges (Sen'you Soft Cartridge )[ 15] and compact cassettes (Sen'you Tape Cassette ).
About 20 games for the Bandai RX-78 were released:[ 16]
Cannon Ball (Sen'you Soft Cartridge)[ 16] Card World (Sen'you Soft Cartridge)[ 16] Challenge Golf (Sen'you Soft Cartridge)[ 16] Champion Racer (Sen'you Soft Cartridge)[ 17] [ 16] Combined Fleet/ Rengo Kantai (Sen'you Soft Cartridge)[ 16] [ 5] Donjara (Sen'you Tape Cassette) Excite Baseball (Sen'you Soft Cartridge)[ 18] [ 16] Excite Tennis (Sen'you Soft Cartridge)[ 16] Hamburger Shop (Sen'you Soft Cartridge)[ 19] [ 16] Fight! Ultraman/ Tatakae! Ultraman (Sen'you Soft Cartridge)[ 20] [ 16] Mobile Suit Gundam: Luna Two no Tatakai (Sen'you Soft Cartridge)[ 21] Perfect Mah-jongg (Sen'you Soft Cartridge)[ 22] [ 16] The Pro-Wrestling (Sen'you Soft Cartridge)[ 23] [ 16] Sekigahara (Sen'you Soft Cartridge)[ 24] [ 16] Sheep/ Hitsuji Yaai (Sen'you Tape Cassette)[ 16] Space Capsule (Sen'you Tape Cassette)[ 16] Space Enemy (Sen'you Soft Cartridge)[ 25] [ 16] Super Motocross (Sen'you Soft Cartridge)[ 26] [ 16] Yellow Cab (Sen'you Tape Cassette)[ 16] Zero Fighter/ Zerosen (Sen'you Soft Cartridge)[ 16] Educational (Education Series)[ edit ] A smaller number of non-gaming titles were released:[ 16]
ABC Tangou Game (Sen'you Soft Cartridge)[ 16] Graphic Sugaku (Sen'you Tape Cassette)[ 27] [ 16] Keisan Enshuu Drill (Sen'you Tape Cassette)[ 16] Sansu Tsuma Zuki Applications (Culture Series)[ edit ] A smaller number of non-gaming titles were released:[ 16]
3-Dimension Graphics (Sen'you Soft Cartridge)[ 16] Animation Graphics (Sen'you Soft Cartridge)[ 16] BS BASIC Ver.1.0 (Sen'you Soft Cartridge)[ 16] Creative Graphics (Sen'you Soft Cartridge)[ 16] Healthy Life Plan (Sen'you Tape Cassette)[ 16] Kanji Word Processor[ 16] Music Master (Sen'you Soft Cartridge)[ 16] Z80Assembler [ 16] ^a b c "Bandai RX-78 Gundam Computer Games Preserved! – Gaming Alexandria" .www.gamingalexandria.com .^ "Bandai RX-78 Gundam Computer - Manual and Warranty Card" .Internet Archive . July 1983.^ "『パソコン博物館』:2.『高速3次元グラフィック』がキーワードの『ガンダムという名のパソコン』 : RX-78-GUNDAM (バンダイ:1983)" .blog.livedoor.jp . Retrieved2023-07-05 .^ 株式会社インプレス (2019-10-29)."「ガンダム」の名を冠したパーソナルコンピュータ「RX-78 GUNDAM」" .AKIBA PC Hotline! (in Japanese). Retrieved2023-07-05 . ^a b レトロゲーム専門ニュースサイト, ファミコンのネタ!!."ガンダムがトラウマになった日、克服した日 【1/3】" .famicoms.net (in Japanese). Retrieved2023-07-05 . ^a b "Bandai RX-78 Gundam" .Computing History . Retrieved15 May 2022 .^a b "RX-78 GUNDAM | henly Museum | MUUSEO 487002" .ミューゼオ(MUUSEO) (in Japanese). Retrieved2023-07-05 .^a b c d "Bandai RX-78 Gundam Computer - Manual and Warranty Card" .Internet Archive . July 1983.^ Blanchard, Jonn (March 7, 2019)."RX-78 Cartridge Information" . ^ "RX-78 Gundam Bandai Electronics (Japan)" .1000 BiT .^ "Gundam RX-78" .OLD-COMPUTERS.COM : The Museum . Archived fromthe original on 2021-06-15. Retrieved24 January 2021 .^ Blanchard, Jonn (October 15, 2018)."Bandai RX-78 Gundam Personal Computer Joystick Pinout" . ^ "eRX-78 謎WIPページ" .takeda-toshiya.my.coocan.jp .^ "Platform Bandai RX 78 · z88dk/z88dk Wiki" .GitHub . 14 December 2022.^ "Bandai Rx 78 Games" .Ocean of Games .^a b c d e f g h i j k l m n o p q r s t u v w x y z aa ab ac ad ae af "RX-78(GUNDAM)" .N o s t a l g i a . 2012-03-03. Archived fromthe original on 2012-03-03. Retrieved2023-07-05 .^ "Champion Racer [0201005] (Bandai RX-78 Gundam)" . September 10, 1983 – via Internet Archive.^ "Excite Baseball [0201007] (Bandai RX-78 Gundam)" . September 10, 1983 – via Internet Archive.^ "Hamburger Shop [0201011] (Bandai RX-78 Gundam)" . September 10, 1983 – via Internet Archive.^ "Tatakae! Ultraman [0201012] (Bandai RX-78 Gundam)" . September 10, 1983 – via Internet Archive.^ "Mobile Suit Gundam - Luna Two No Tatakai [0201004] (Bandai RX-78 Gundam)" . September 10, 1983 – via Internet Archive.^ "Perfect Mah-Jongg [0201008] (Bandai RX-78 Gundam)" . September 10, 1983 – via Internet Archive.^ "The Pro Wrestling [0201013] (Bandai RX-78 Gundam)" . September 10, 1983 – via Internet Archive.^ "Sekigahara [0201027] (Bandai RX-78 Gundam)" . September 10, 1983 – via Internet Archive.^ "Space Enemy [0201019] (Bandai RX-78 Gundam)" . September 10, 1983 – via Internet Archive.^ "Super Motocross [0201024] (Bandai RX-78 Gundam)" . September 10, 1983 – via Internet Archive.^ "Graphic Sugaku [0201035] (Bandai RX-78 Gundam)" . September 10, 1983 – via Internet Archive.