Data, Qjjj | Apple II specification

+------------------------------------------------------------------------
TOPIC -- Apple II -- Apple II ROM (12 KB		binary)
+------------------------------------------------------------------------
File	"a2rom.bin"
Fork	DATA
Size (bytes) ..... 12,288 (12KB) / $00003000
Created	Sunday, December 8, 2002	-- 8:47:53 PM
Modified	Sunday, December 8, 2002	-- 8:47:53 PM

D/000000: A9208D26 03AD57C0 AD53C0AD 50C0A900		[...	&..W..S..P			...]
D/000010: 851CAD26 03851BA0 00841AA5 1C911A20		[...	&			]
D/000020: A2D0C8D0 F6E61BA5 1B291FD0 EE608D22		[		)	...	`."]
D/000030: 038E2003 8C210348 29C08526 4A4A0526		[		!.H)..	&JJ.&]
D/000040: 85266885 270A0A0A 26270A26 270A6626		[.&h.'		...&'.&'.f&]
D/000050: A527291F 0D260385 278AC000 F005A023		[.')	..	&..'		#]
D/000060: 6904C8E9 07B0FB8C 2503AABD EAD08530		[i		%		0]
D/000070: 984AAD24 03851CB0 2960202E D0A51C51		[.J.$....		)`	.....	Q]
D/000080: 26253051 26912660 1024A530 4AB00549		[&%0Q&.&`.$.0J..I]
D/000090: C0853060 881002A0 27A9C085 308C2503		[..0`....		'...	0.%.]
D/0000A0: A51C0AC9 C01006A5 1C497F85 1C60A530		[		I	...	`.0]
D/0000B0: 0A498030 DCA981C8 C02890DF A000B0DB		[.I.0		(	......	]
D/0000C0: 18A55129 04F027A9 7F253031	26D01BEE	[..Q)..		'..%01&		...]
D/0000D0: 2A03A97F 25301012 18A55129	04F00FB1	[*...	%0....		Q)....	]
D/0000E0: 26451C25 30D003EE 2A035126	9126A551	[&E.%0		...*.Q&.&.Q]
D/0000F0: 65532903 C9026AB0 8F303018	A5272CEA	[eS)	...	j..00..',.]

D/000100: D1D02206 26B01A2C F3D0F005 691F38B0 [..".&..,....i.8.]

D/000110: 12692348 A52669B0 B00269F0 852668B0 [.i#H.&i...i..&h.]

D/000120: 02691F66 2669FC85 276018A5 2769042C [.i.f&i..'`..'i.,]

D/000130: EAD1D0F3 06269019 69E0182C 2ED1F013 [	&..i..,....]
D/000140: A5266950 49F0F002 49F08526 AD260390 [.&iPI...			I..&.&..]
D/000150: 0269E066 2690D048 A9008D20 038D2103 [.i.f&..H			......	!.]
D/000160: 8D220368 4838ED20 03488AED 21038553 [.".hH8		...	H..!..S]
D/000170: B00A6849 FF690148 A900E553 85518555 [..hI.i.H			...S.Q.U]
D/000180: 68855085 54688D20 038E2103 9818ED22 [h.P.Th		....	!....	"]
D/000190: 03900449 FF69FE85 528C2203 665338E5 [...	I.i..R.".fS8.]
D/0001A0: 50AAA9FF E551851D AC2503B0 050A2088 [P....	Q	...	%	]
D/0001B0: D038A554 65528554 A555E900 8555B126 [.8.TeR.T.U...				U.&]
D/0001C0: 451C2530 51269126 E8D004E6 1DF06BA5 [E.%0Q&.&			......	k.]
D/0001D0: 53B0DA20 F9D018A5 54655085 54A55565 [S			TeP.T.Ue]
D/0001E0: 5150D981 82848890 A0C01CFF FEFAF4EC [QP				]
D/0001F0: E1D4C5B4 A18D7861 493118FF A5260AA5 [		xaI1...		&..]
D/000200: 2729032A 05260A0A 0A8D2203 A5274A4A [').*.&		....	"..'JJ]
D/000210: 29070D22 038D2203 AD25030A 6D25030A [)..	".."..%..m%..]
D/000220: AACAA530 297FE84A D0FC8D21 038A186D [...	0)..	J	...!...	m]
D/000230: 25039003 EE21038D 20036086 1A841BAA [%....	!	....	`	]
D/000240: 4A4A4A4A 85538A29 0FAABCEB D1845049 [JJJJ.S.)			......	PI]
D/000250: 0FAABCEC D1C88452 AC2503A2 008E2A03 [		R.%....		*.]
D/000260: A11A8551 A2808654 8655AE27 03A55438 [...	Q...	T.U.'..T8]
D/000270: 65508554 900420D8 D018A555 65528555 [eP.T			UeR.U]
D/000280: 900320D9 D0CAD0E5 A5514A4A 4AD0D3E6 [			QJJJ	...]
D/000290: 1AD002E6 1BA11AD0 C960861A 841BAA4A [			`	J]
D/0002A0: 4A4A4A85 538A290F AABCEBD1 8450490F [JJJ.S.)				PI.]
D/0002B0: AABCECD1 C88452AC 2503A200 8E2A03A1 [		R.%....		*..]
D/0002C0: 1A8551A2 80865486 55AE2703 A5543865 [..Q	...	T.U.'..T8e]
D/0002D0: 50855490 0420C0D0 18A55565 52855590 [P.T	.......		UeR.U.]

II specifications

The Apple II, launched in April 1977, was one of the first highly successful mass-produced microcomputer products. It marked a significant leap in personal computing, setting standards for future developments in the industry. Created by Steve Wozniak and Steve Jobs, the Apple II differentiated itself with its user-friendly design, appealing aesthetics, and robust capabilities.

One of the standout features of the Apple II was its open architecture, which allowed users to expand and enhance the computer's functionality. This design enabled hundreds of third-party hardware and software developers to contribute to its ecosystem, resulting in an array of peripherals, including printers, modems, and storage devices. The Apple II utilized a MOS Technology 6502 microprocessor running at a clock speed of 1 MHz. Initially equipped with 4 KB of RAM, the machine could be expanded to 48 KB, accommodating more complex applications and programs.

The Apple II was also notable for its colorful graphics. It was one of the first computers to support color display, offering a 6-color palette with a resolution of 280x192 pixels in 16 colors when using its Color Graphics Card. This feature significantly enhanced the visual appeal of games and educational software developed for the platform, making computing more accessible and entertaining for various audiences.

Apple's commitment to user experience was evident in the design of the machine. It featured an integrated keyboard and a plastic case, which was both durable and visually appealing. The self-contained design included drive bays for floppy disk drives, allowing for quicker data access than traditional tape drives. It also supported audio output, enabling sound effects and music, a novelty at the time.

The introduction of the Apple DOS operating system further underscored the machine's capabilities. DOS streamlined file management and made it easier for users to navigate and manage their data. The combination of hardware and software positioned the Apple II as an educational tool and a gaming platform, fostering a vibrant software ecosystem.

The Apple II family continued to evolve, with variations like the Apple II+, IIe, and IIgs being introduced over the years. These iterations brought enhancements in memory, processing power, and graphics capabilities. The legacy of the Apple II endures, not only as a foundational product in personal computing but also as a symbol of innovation that paved the way for future advancements in technology. Its impact is still felt today, as it inspired countless developers and shaped the trajectory of the computer industry.

Apple II manual Data, Qjjj

Models: II

DATA

QJJJ

II specifications