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for the various standard types of plugs and connectors used on PCs. As many of the connectors look very similar, particularly to a novice PC user, this made it far easier for people to connect peripherals to the correct ports on a PC. This color code was gradually adopted by almost all PC and
174:
Every part of a standard computer and the most common kinds of peripheral devices are defined with specific requirements. Systems and devices that meet the specification should be automatically recognized and configured by the
1112:
472:: "If A20M# generation logic is still present in the system, this logic must be terminated such that software writes to I/O port 92, bit 1, do not result in A20M# being asserted to the processor."
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systems. Some "legacy" items such as ISA expansion slots and device dependence on MS-DOS are forbidden entirely, while others are merely strongly discouraged.
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during 1997–2001. They were aimed at helping manufacturers provide hardware that made the best use of the capabilities of the
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Four versions of the PC System Design Guide were released. In PC-97, a distinction was made between the requirements of a
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1045:. Requirement 3.18.3: Systems use a color-coding scheme for connectors and ports. Accessed 2009-02-05
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1041:, Intel Corporation and Microsoft Corporation, 14 July 1999. Chapter 3: PC 99 basic requirements (
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manufacturers. Some of the color codes have also been widely adopted by peripheral manufacturers.
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to be enabled on all desktop systems. Places a greatly increased emphasis on legacy-reduced and
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Perhaps the most end-user visible and lasting impact of PC 99 was that it introduced a
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specification) is a series of hardware design requirements and recommendations for
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power-up (limited RAM test, no floppy test, minimal startup display, etc.)
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Comprehensive color-coding scheme for ports and connectors (see below)
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SYS–0047. A20M# is always de-asserted (pulled high) at the processor
953:(proprietary high-power USB extension using other color-coded ports)
17:
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operating system, and to simplify setup and use of such computers.
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Robert Bruce
Thompson; Barbara Fritchman Thompson (24 July 2003).
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Series of hardware design requirements and recommendations
1018:. Intel Corporation and Microsoft Corporation. p. 52
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PC 99 System Design Guide (Self-extracting .exe archive)
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57:. Unsourced material may be challenged and removed.
918:Analog audio output for "right-to-left" speakers.
901:Analog audio output for the center speaker and
1106:
8:
476:Color-coding scheme for connectors and ports
311:(Not to be confused with NEC's incompatible
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1122:Audio and video interfaces and connectors
203:was added as a category. In PC 2001, the
117:Learn how and when to remove this message
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347:(recommended: 64 MB of 66 MHz DRAM)
209:
962:
468:PC 2001 removes compatibility for the
334:technology (or equivalent performance)
279:architecture (latter three only under
353:1.0 (including power button behavior)
7:
330:200 MHz Pentium processor with
55:adding citations to reliable sources
457:Final version. First to require IO-
25:
318:Aimed at systems to be used with
887:Analog line level audio output.
510:
499:
31:
42:needs additional citations for
848:audio input (mono or stereo).
1:
1086:PC 2001 System Design Guide
1060:– Microsoft Download Center
1012:PC 2001 System Design Guide
1487:
294:Introduced color code for
1081:PC-99 System Design Guide
1076:PC-98 System Design Guide
1071:PC-97 System Design Guide
1039:PC 99 System Design Guide
973:PC Hardware in a Nutshell
850:
827:
736:
638:
589:
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543:
520:Color-coded motherboard
66:"PC System Design Guide"
1058:Legacy PC Design Guides
1009:"Chapter 3 PC System".
1143:PC System Design Guide
492:
412:Strongly discouraged:
134:PC System Design Guide
483:
430:It was published as
377:It was published as
51:improve this article
682:6-pin FireWire 400
373:preboot environment
136:(also known as the
1471:IBM PC compatibles
1466:Computer standards
662:USB Type A female
493:
302:(green) connectors
232:December 31, 1998
157:personal computers
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248:November 2, 2000
224:February 9, 1998
169:Microsoft Windows
165:Intel Corporation
154:IBM PC compatible
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16:(Redirected from
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990:on July 11, 2011
986:. Archived from
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772:Digital monitor
634:15-pin D female
553:Connector on PC
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514:
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450:667 MHz CPU
397:300 MHz CPU
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205:Entertainment PC
199:. In PC-98, the
197:Entertainment PC
177:operating system
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159:, compiled by
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1065:PDF versions:
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941:Multimedia PC
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546:Pantone value
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490:Sound Blaster
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436:0-7356-0518-1
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418:plug-and-play
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383:1-57231-716-7
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298:(purple) and
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296:PS/2 keyboard
293:
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263:120 MHz
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68: –
67:
63:
62:Find sources:
56:
52:
46:
45:
40:This article
38:
34:
29:
28:
19:
1431:connectors:
1417:connectors:
1403:connectors:
1368:connectors:
1355:Digital and
1337:connectors:
1314:connectors:
1300:connectors:
1286:connectors:
1268:connectors:
1217:connectors:
1191:connectors:
1165:6.53 mm
1161:connectors:
1147:connectors:
1142:
1064:
1063:
1034:
1026:
1020:. Retrieved
1011:
1004:
992:. Retrieved
988:the original
972:
965:
851:3.5 mm
641:input/output
528:
484:Color coded
467:
456:
445:
429:
411:
392:
376:
326:. Required:
324:Windows 2000
317:
310:
289:
258:
204:
200:
196:
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188:
186:
173:
149:
145:
141:
137:
133:
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94:
87:
80:
73:
61:
49:Please help
44:verification
41:
1461:Color codes
1419:DisplayPort
1413:DisplayPort
1370:DVI-I/DVI-D
1151:3.5 mm
815:Video out:
792:Video out:
724:Serial port
679:(FireWire)
536:motherboard
463:legacy-free
277:IBM PowerPC
273:Alpha 21064
1455:Categories
1250:Video only
1214:, AES/EBU
1129:Audio only
1022:2023-06-03
994:January 4,
958:References
951:PoweredUSB
946:Sound card
882:Lime green
871:line level
846:microphone
757:15-pin VGA
531:color code
486:sound card
446:Required:
393:Required:
367:compliance
320:Windows 98
300:PS/2 mouse
281:Windows NT
271:, Digital
259:Required:
107:April 2023
77:newspapers
1435:connector
1421:connector
1407:connector
1333:Component
1322:Composite
1316:RCA jacks
1310:Component
1282:Composite
1231:, optical
1201:, optical
1195:, coaxial
903:Subwoofer
718:turquoise
677:IEEE 1394
626:Game port
453:64 MB RAM
400:64 MB RAM
286:16 MB RAM
275:(EV4) or
201:Mobile PC
161:Microsoft
1343:Mini-DIN
1302:Mini-DIN
1288:RCA jack
1219:RCA jack
1193:RCA jack
925:See also
915:/ 4645C
822:RCA jack
800:mini-DIN
691:Burgundy
639:General
610:keyboard
605:/ 2715C
592:mini-DIN
575:/ 3395C
563:keyboard
550:Function
544:Color /
470:A20 line
420:hardware
339:L2 cache
315:series)
245:PC 2001
213:Version
189:Basic PC
183:Versions
1427:HDBaseT
1392:Digital
1329:S-Video
1296:S-Video
1229:TOSLINK
1199:TOSLINK
1180:Digital
909:
898:/ 157C
892:
884:/ 577C
878:
869:Analog
866:/ 284C
859:
844:Analog
841:/ 701C
835:
812:/ 123C
806:
794:S-Video
789:/ 123C
783:
778:female
764:
759:female
750:/ 661C
744:
720:/ 322C
710:
705:female
701:25-pin
693:/ 235C
687:
673:/ 424C
667:
653:/ 426C
647:
622:/ 131C
616:
599:
594:female
442:PC 2001
337:256 KB
267:, MIPS
265:Pentium
195:and an
150:PC 2001
91:scholar
1357:analog
1341:using
1331:, and
1290:yellow
1257:Analog
1187:S/PDIF
1136:Analog
980:
896:Orange
862:Light
810:Yellow
798:4-pin
787:Yellow
728:9-pin
603:Purple
590:6-pin
434:
381:
343:32 MB
237:PC-99
229:PC-98
221:PC-97
93:
86:
79:
72:
64:
1345:9 pin
1304:4 pin
1275:DVI-A
1270:DB-15
1016:(PDF)
913:Brown
829:Audio
768:White
738:Video
732:male
651:Black
608:PS/2
582:mouse
573:Green
559:Mouse
459:APICs
426:slots
389:PC-99
363:BIOS
356:Fast
313:PC-98
307:PC-98
269:R4x00
255:PC-97
216:Date
148:, or
146:PC-99
142:PC-98
138:PC-97
98:JSTOR
84:books
1433:8P8C
1405:HDMI
1399:HDMI
1339:VIVO
1212:AES3
996:2011
978:ISBN
864:blue
839:Pink
748:Blue
714:Teal
671:Grey
630:MIDI
620:Gold
579:PS/2
561:and
432:ISBN
416:Non
379:ISBN
358:BIOS
351:ACPI
191:, a
163:and
132:The
70:news
18:PC99
1364:DVI
1318:× 3
1264:VGA
1235:BNC
1224:XLR
1205:BNC
1169:XLR
1163:TRS
1149:TRS
931:ATX
853:TRS
776:DVI
716:or
657:USB
424:ISA
404:USB
371:PXE
365:Y2K
345:RAM
332:MMX
322:or
53:by
1457::
1025:.
659:1
628:/
584:/
438:.
385:.
179:.
144:,
140:,
1114:e
1107:t
1100:v
998:.
730:D
703:D
283:)
120:)
114:(
109:)
105:(
95:·
88:·
81:·
74:·
47:.
20:)
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
