20:
906:
193:
number of these systems now refuse to boot. Additionally, the SPARCstation IPC design used the reserved bits in the M48T02's NVRAM in a non-standard way; since later revisions of the M48T02 chip exert stricter control over these bits, a current M48T02 will store the NVRAM data, but the RTC will not function correctly and the system may fail to auto-boot.
192:
with RAM chip which handles the real time clock and boot parameter storage. An issue with this chip is that the battery is internal, which means the entire chip must be replaced when its battery runs out. As all SPARCstation IPCs made are now older than the battery life of this chip, a substantial
80:
disk drive and a 3.5" 1.44 MB floppy drive. Both are mounted in the top cover of the case. The hard disk slot supports higher drives than the 1 inch format that became standard later. It also supports external SCSI devices. There is no IDE/ATAPI support. Modern 80-pin
196:
Due to incompatibilities with modern M48T02s, it is common to modify failed NVRAMs by cutting into the encapsulation and patching in a new battery. It is also possible to replace the entire encapsulation, which also contains a 32.768 kHz clock crystal.
179:
systems, the IPC holds system information such as MAC address and serial number in NVRAM. If the battery on this chip dies, then the system will not be able to boot without manual intervention (keyboard entry of boot parameters).
68:
The SPARCstation IPC has twelve SIMM memory slots, in three 4-slot groups. Each group of 4 slots can be filled with either four 1MB SIMMs or four 4MB SIMMs, for a maximum of 48MB.
476:
431:
60:
The SPARCstation IPC incorporates a 25 MHz
Fujitsu MB86901A or LSI L64801 processor. The SPARCstation IPC is limited to use as a single-processor machine.
1168:
458:
426:
1362:
1213:
352:
1122:
451:
304:
1203:
1143:
1004:
1322:
930:
82:
1040:
215:
1357:
1338:
444:
156:
1327:
1086:
1081:
984:
871:
979:
886:
653:
1173:
891:
861:
172:
371:"Mostek/ST 'Timekeeper' IC (Sun NVRAM) repair - UK Vintage Radio Repair and Restoration Discussion Forum"
1127:
1045:
250:
1096:
700:
641:
974:
942:
905:
1091:
130:
112:
85:
drives can work with an adapter, but do not fit inside the case due to the size of the adapter.
1291:
1271:
1226:
370:
328:
1306:
1276:
1256:
1050:
815:
690:
562:
467:
269:
257:
149:
40:
1261:
999:
572:
567:
552:
547:
274:
189:
356:
1183:
925:
876:
772:
683:
678:
636:
542:
537:
532:
527:
284:
246:
236:/sparc32 - All versions up to 5.9 (OpenBSD 5.9 was the last release to support SPARC32)
76:
The SPARCstation IPC can hold one internal 3.5", 50-pin, single ended, fast-narrow SE
1351:
1231:
795:
790:
785:
756:
673:
175:. The OpenBoot ROM is able to boot from network, using RARP and TFTP. Like all other
1236:
856:
668:
663:
579:
522:
279:
176:
19:
1188:
1112:
969:
866:
710:
695:
36:
1301:
1060:
1024:
989:
947:
751:
746:
741:
715:
609:
604:
1193:
1076:
1019:
846:
648:
589:
584:
224:– Some but not all distributions still support this SPARC32 sub-architecture
1281:
1266:
1221:
1178:
1117:
881:
851:
810:
805:
800:
658:
629:
624:
619:
614:
168:
152:
1198:
1014:
994:
959:
736:
705:
599:
594:
512:
233:
164:
160:
1296:
394:
227:
123:
108:
104:
952:
935:
436:
421:
1148:
1009:
920:
836:
731:
517:
507:
502:
497:
221:
209:
116:
44:
18:
1286:
964:
841:
820:
329:"Introduction (sparc and sun3 specific), Diskless NetBSD HOW-TO"
205:
The following operating systems will run on a SPARCstation IPC:
136:
77:
440:
1055:
249:(Sun 4/65) is architecturally very similar but housed in a
126:
connector for integrated bwtwo monochrome framebuffer
47:
architecture, and is enclosed in a lunchbox chassis.
1315:
1249:
1212:
1157:
1136:
1105:
1069:
1033:
913:
829:
724:
490:
483:
353:"Frequently Asked Questions about Sun NVRAM/hostid"
260:(Sun 4/50) is a later lunchbox form factor system.
188:The SPARCstation IPC uses an M48T02 battery-backed
93:The SPARCstation IPC has the following interfaces:
452:
305:"bwtwo - black and white memory frame buffer"
8:
148:The SPARCstation IPC comes with an on-board
1169:Common Development and Distribution License
43:, introduced July 1990. It is based on the
1161:
904:
487:
459:
445:
437:
296:
7:
16:1990 workstation by Sun Microsystems
14:
159:connector, which can connect to
427:Parts List for SPARCstation IPC
23:A SPARCstation IPC workstation
1:
1363:SPARC microprocessor products
1204:Open Source University Meetup
1113:Sun Microsystems Laboratories
119:adapter cables are provided)
1323:The Network is the Computer
129:Keyboard, mouse: two 8-pin
1379:
523:SPARCstation/server/center
422:Obsolyte: SPARCstation IPC
1336:
1164:
1005:Sun Secure Global Desktop
902:
474:
1328:Write once, run anywhere
872:System Service Processor
887:Ultra Port Architecture
1174:Java Community Process
1041:StorageTek 5800 System
892:Visual Instruction Set
31:(Sun 4/40, code-named
24:
1128:Project Looking Glass
375:www.vintage-radio.net
251:pizza box form factor
155:chipset and a 15-pin
22:
1087:Visualization System
1082:Constellation System
111:serial ports: 8-pin
975:Java Desktop System
171:via an appropriate
131:mini-DIN connectors
113:mini-DIN connectors
862:Modular Datacenter
477:Acquired by Oracle
309:spiegel.cs.rit.edu
230:/sparc32 since 1.0
25:
1345:
1344:
1292:Procom Technology
1272:Lighthouse Design
1245:
1244:
1227:Andy Bechtolsheim
1046:StorageTek SL8500
900:
899:
777:UltraSPARC III Cu
654:Blade workstation
241:Related computers
201:Operating systems
1370:
1358:Sun workstations
1277:Montalvo Systems
1257:Afara Websystems
1162:
908:
701:Java Workstation
691:SPARC Enterprise
488:
468:Sun Microsystems
461:
454:
447:
438:
409:
408:
406:
405:
391:
385:
384:
382:
381:
367:
361:
360:
355:. Archived from
349:
343:
342:
340:
339:
325:
319:
318:
316:
315:
301:
270:SPARCstation IPX
258:SPARCstation IPX
218:2.0 to Solaris 7
41:Sun Microsystems
29:SPARCstation IPC
1378:
1377:
1373:
1372:
1371:
1369:
1368:
1367:
1348:
1347:
1346:
1341:
1332:
1311:
1262:Cobalt Networks
1241:
1208:
1153:
1132:
1101:
1065:
1029:
909:
896:
825:
780:UltraSPARC IIIi
720:
479:
470:
465:
418:
413:
412:
403:
401:
399:www.openbsd.org
395:"OpenBSD/sparc"
393:
392:
388:
379:
377:
369:
368:
364:
351:
350:
346:
337:
335:
327:
326:
322:
313:
311:
303:
302:
298:
293:
275:SPARCstation LX
266:
247:SPARCstation 1+
243:
203:
186:
146:
144:Network support
91:
74:
66:
58:
53:
17:
12:
11:
5:
1376:
1374:
1366:
1365:
1360:
1350:
1349:
1343:
1342:
1337:
1334:
1333:
1331:
1330:
1325:
1319:
1317:
1313:
1312:
1310:
1309:
1304:
1299:
1294:
1289:
1284:
1279:
1274:
1269:
1264:
1259:
1253:
1251:
1247:
1246:
1243:
1242:
1240:
1239:
1234:
1229:
1224:
1218:
1216:
1210:
1209:
1207:
1206:
1201:
1196:
1191:
1186:
1184:OpenOffice.org
1181:
1176:
1171:
1165:
1159:
1155:
1154:
1152:
1151:
1146:
1140:
1138:
1134:
1133:
1131:
1130:
1125:
1120:
1115:
1109:
1107:
1103:
1102:
1100:
1099:
1094:
1089:
1084:
1079:
1073:
1071:
1067:
1066:
1064:
1063:
1058:
1053:
1048:
1043:
1037:
1035:
1031:
1030:
1028:
1027:
1022:
1017:
1012:
1007:
1002:
997:
992:
987:
982:
977:
972:
967:
962:
957:
956:
955:
945:
940:
939:
938:
928:
923:
917:
915:
911:
910:
903:
901:
898:
897:
895:
894:
889:
884:
879:
877:SPARC T series
874:
869:
864:
859:
854:
849:
844:
839:
833:
831:
827:
826:
824:
823:
818:
813:
808:
803:
798:
793:
788:
783:
782:
781:
778:
773:UltraSPARC III
770:
769:
768:
765:
764:UltraSPARC IIi
762:
761:UltraSPARC IIe
754:
749:
744:
739:
734:
728:
726:
722:
721:
719:
718:
713:
708:
703:
698:
693:
688:
687:
686:
681:
676:
671:
666:
656:
651:
646:
645:
644:
634:
633:
632:
627:
622:
617:
612:
607:
602:
597:
587:
582:
577:
576:
575:
570:
565:
560:
555:
550:
545:
540:
535:
530:
520:
515:
510:
505:
500:
494:
492:
485:
481:
480:
475:
472:
471:
466:
464:
463:
456:
449:
441:
435:
434:
429:
424:
417:
416:External links
414:
411:
410:
386:
362:
359:on 2001-08-24.
344:
333:www.netbsd.org
320:
295:
294:
292:
289:
288:
287:
285:SPARCstation 5
282:
277:
272:
265:
262:
242:
239:
238:
237:
231:
225:
219:
213:
212:4.0.3c onwards
202:
199:
185:
182:
145:
142:
141:
140:
133:
127:
120:
101:
98:
90:
87:
73:
70:
65:
62:
57:
54:
52:
51:Specifications
49:
15:
13:
10:
9:
6:
4:
3:
2:
1375:
1364:
1361:
1359:
1356:
1355:
1353:
1340:
1335:
1329:
1326:
1324:
1321:
1320:
1318:
1314:
1308:
1305:
1303:
1300:
1298:
1295:
1293:
1290:
1288:
1285:
1283:
1280:
1278:
1275:
1273:
1270:
1268:
1265:
1263:
1260:
1258:
1255:
1254:
1252:
1248:
1238:
1235:
1233:
1232:Scott McNealy
1230:
1228:
1225:
1223:
1220:
1219:
1217:
1215:
1211:
1205:
1202:
1200:
1197:
1195:
1192:
1190:
1187:
1185:
1182:
1180:
1177:
1175:
1172:
1170:
1167:
1166:
1163:
1160:
1156:
1150:
1147:
1145:
1142:
1141:
1139:
1135:
1129:
1126:
1124:
1121:
1119:
1116:
1114:
1111:
1110:
1108:
1104:
1098:
1095:
1093:
1090:
1088:
1085:
1083:
1080:
1078:
1075:
1074:
1072:
1068:
1062:
1059:
1057:
1054:
1052:
1049:
1047:
1044:
1042:
1039:
1038:
1036:
1032:
1026:
1023:
1021:
1018:
1016:
1013:
1011:
1008:
1006:
1003:
1001:
998:
996:
993:
991:
988:
986:
983:
981:
978:
976:
973:
971:
968:
966:
963:
961:
958:
954:
951:
950:
949:
946:
944:
941:
937:
934:
933:
932:
929:
927:
924:
922:
919:
918:
916:
912:
907:
893:
890:
888:
885:
883:
880:
878:
875:
873:
870:
868:
865:
863:
860:
858:
855:
853:
850:
848:
845:
843:
840:
838:
835:
834:
832:
828:
822:
819:
817:
814:
812:
809:
807:
804:
802:
799:
797:
796:UltraSPARC T2
794:
792:
791:UltraSPARC T1
789:
787:
786:UltraSPARC IV
784:
779:
776:
775:
774:
771:
766:
763:
760:
759:
758:
757:UltraSPARC II
755:
753:
750:
748:
745:
743:
740:
738:
735:
733:
730:
729:
727:
723:
717:
714:
712:
709:
707:
704:
702:
699:
697:
694:
692:
689:
685:
682:
680:
677:
675:
672:
670:
667:
665:
662:
661:
660:
657:
655:
652:
650:
647:
643:
640:
639:
638:
635:
631:
628:
626:
623:
621:
618:
616:
613:
611:
608:
606:
603:
601:
598:
596:
593:
592:
591:
588:
586:
583:
581:
578:
574:
571:
569:
566:
564:
561:
559:
556:
554:
551:
549:
546:
544:
541:
539:
536:
534:
531:
529:
526:
525:
524:
521:
519:
516:
514:
511:
509:
506:
504:
501:
499:
496:
495:
493:
489:
486:
482:
478:
473:
469:
462:
457:
455:
450:
448:
443:
442:
439:
433:
432:Documentation
430:
428:
425:
423:
420:
419:
415:
400:
396:
390:
387:
376:
372:
366:
363:
358:
354:
348:
345:
334:
330:
324:
321:
310:
306:
300:
297:
290:
286:
283:
281:
278:
276:
273:
271:
268:
267:
263:
261:
259:
254:
252:
248:
240:
235:
232:
229:
226:
223:
220:
217:
214:
211:
208:
207:
206:
200:
198:
194:
191:
183:
181:
178:
174:
170:
166:
162:
158:
154:
151:
143:
138:
134:
132:
128:
125:
121:
118:
114:
110:
106:
102:
99:
96:
95:
94:
88:
86:
84:
79:
71:
69:
63:
61:
55:
50:
48:
46:
42:
38:
34:
30:
21:
1250:Acquisitions
1237:Vinod Khosla
1051:Open Storage
649:Blade server
580:SPARCclassic
557:
402:. Retrieved
398:
389:
378:. Retrieved
374:
365:
357:the original
347:
336:. Retrieved
332:
323:
312:. Retrieved
308:
299:
280:SPARCstation
255:
244:
204:
195:
187:
177:SPARCstation
147:
92:
75:
67:
59:
32:
28:
26:
1189:OpenSolaris
1092:Grid Engine
1070:Performance
1000:Java System
970:OpenWindows
711:Cobalt Qube
696:JavaStation
173:transceiver
72:Disk drives
56:CPU support
37:workstation
1352:Categories
1307:Tarantella
1302:StorageTek
1025:VirtualBox
990:StarOffice
752:UltraSPARC
747:SuperSPARC
742:microSPARC
725:Processors
716:Cobalt RaQ
637:Enterprise
404:2021-10-28
380:2021-10-28
338:2021-10-28
314:2021-10-28
291:References
89:Interfaces
1194:OpenSPARC
1158:Community
1137:Education
1020:GlassFish
847:Fireplane
150:AMD Lance
1339:Category
1282:MySQL AB
1267:Gridware
1222:Bill Joy
1179:NetBeans
1123:Fortress
1118:picoJava
1106:Research
914:Software
852:LOM port
811:SPARC T5
806:SPARC T4
801:SPARC T3
484:Hardware
264:See also
169:10BASE-T
153:Ethernet
100:Ethernet
39:sold by
1316:Slogans
1199:OpenJDK
1034:Storage
995:iPlanet
960:SunView
926:Solaris
867:Neptune
737:MB86900
513:Sun386i
491:Systems
234:OpenBSD
216:Solaris
165:10BASE5
161:10BASE2
122:Video:
35:) is a
33:Phoenix
1297:SavaJe
1214:People
1097:Lustre
980:Studio
767:Gemini
228:NetBSD
124:DB13W3
109:RS-423
105:RS-232
64:Memory
1149:BlueJ
1077:Cloud
1010:MySQL
921:SunOS
837:Sun4d
830:Other
732:SPARC
684:X4500
679:T2000
642:10000
590:Ultra
585:Netra
518:Sun-4
508:Sun-3
503:Sun-2
498:Sun-1
222:Linux
210:SunOS
184:NVRAM
139:slots
117:DB-25
45:sun4c
1287:Pixo
1144:SCPs
985:Java
965:NeWS
953:ZFS+
936:NIS+
882:SPOT
857:MBus
842:SBus
821:MAJC
816:Rock
674:E25K
659:Fire
256:The
245:The
137:SBus
135:Two
103:Two
97:SCSI
78:SCSI
27:The
1061:ZFS
1056:QFS
1015:xVM
948:ZFS
943:NFS
931:NIS
706:Ray
669:15K
664:12K
563:IPX
558:IPC
190:RTC
167:or
157:AUI
83:SCA
1354::
630:80
625:60
620:30
615:24
610:10
573:ZX
568:LX
553:20
548:10
397:.
373:.
331:.
307:.
253:.
163:,
605:5
600:2
595:1
543:5
538:4
533:2
528:1
460:e
453:t
446:v
407:.
383:.
341:.
317:.
115:(
107:/
Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
