IBM 5150 PC Technical Reference (6025005, August, 1981) (PDF)
IBM 5150 PC Technical Reference (6025005, August, 1981) (PDF) IBM 5150 PC Technical Reference (6025005, August, 1981) (PDF)
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t:l +AEN AND U'I GATE , ., + ENABLE DRIVE lilt ~ -ENABLE DRIVE lilt ~ ~ .., ." , 0'1 , C I I ." -,-- en "7 , .., =+91, m +A8 -,--- DRIVE SELECT It ;:0:: 't 7418-~ 16 -of 74LSlQU26 ' ~ 1'tLS2B -DRIVE SELECT l -of m DO 2 "' ' ~; ~ Q4 I'> L_-.Ju" C :::D C l> u" ~ m +RESET MOTOR ENABLE I :::D ----, MOTOR ENABLE 2 m " -MOTOAENA6LE l - DACK DAOK +DA(K&TC TC QO 18 " '5T -MOTOR ENABLE 4 '00 DO 00 QI 11 >0, 01 01 '02 , 02 Q2 Ib D2 L_~u" ." 5 " Q~ :~ b "---- 04 ." Q4 n .0< , Db ~~ 12 'Db '" Db " ----, '07 9 07 QJ 07 INT +JRQb IOIR Iq GT -=iN- DIR t=OUT-} U28 .AI CS "0 AO - lOW t DMAGATE W, DR . UPQ76'> Ub +DRQ2 CONTINUED ON SHEET " 02 -lOR _____7 " NO + 2 MHZ eL' L" U" 5~" Diskette Drive Adapter Logic 4 of 6 ) ) )
- Page 291 and 292: BOBBINSTRUCTION SET MATRIX LO HI 0
- Page 293 and 294: INSTRUCTION SET INDEX Mnemonic Pag
- Page 295 and 296: VALUE AS CHARACTERS AS TEXT ATTRIBU
- Page 297 and 298: VALUE AS CHARACTERS AS TEXT ATTRIBU
- Page 299 and 300: VALUE AS CHARACTERS AS TEXT ATTRIBU
- Page 301 and 302: VALUE AS CHARACTERS AS TEXT ATTRIBU
- Page 303 and 304: VALUE AS CHARACTERS AS TEXT ATTRIBU
- Page 305 and 306: Character Set (OO-7F) Quick Referen
- Page 307 and 308: C-14 NOTES
- Page 309 and 310: SYSTEM BOARD (PROCESSOR AND SUPPORT
- Page 311 and 312: SYSTEM BOARD (DEVICE DECODES) I~ i
- Page 313 and 314: SYSTEM BOARD (ROS AND BUS DRIVER) ~
- Page 315 and 316: Ṉ-0 SYSTEM BOARD (DYNAMIC MEMORY
- Page 317 and 318: SYSTEM BOARD (KEYBOARD/SENSE/CONTRO
- Page 319 and 320: \:j I " m < -tv CI:I Q » :11:1 Q P
- Page 321 and 322: I- z ..... 0 t:::I 0 ... ;:; ~ r
- Page 323 and 324: tl I-0'1 ," r-" "~ (S"T" 'RESET I E
- Page 325 and 326: ~ ~ ~ ~ ~~ IBM MONOCHROME DISPLAY A
- Page 327 and 328: tj III ~ N 14L.517') ~ 0 __________
- Page 329 and 330: ~ N s: N CI CO J ~ CI 2 A Y 18 n DA
- Page 331 and 332: IBM MONOCHROME OISPLAY DANGER HAZAR
- Page 333 and 334: COLOR/GRAPHICS MONITOR ADAPTER ~
- Page 335 and 336: 1'. -- COLOR/GRAPHICS MONITOR ADAPT
- Page 337: 1 COLOR/GRAPHICS MONITOR ADAPTER :;
- Page 341: PARALLEL PRINTER ADAPTER D-34
- Page 345 and 346: t:! W CI CHARGE PUMP 00 AOI en U ~I
- Page 347 and 348: 5%" DISKETTE DRIVE .., CI -N ... ';
- Page 349 and 350: t:j ~ N o W z N ;:1'1: ~ aZKO: ." R
- Page 351 and 352: 32KB MEMORY EXPANSION d-w- I NNO) 3
- Page 353 and 354: 64 ~~ MEMORY EXPANSION ~~ D-46
- Page 355 and 356: BO~ t::l azq +';V[)( +'>vOC 'f c+o;
- Page 357 and 358: D-50 NOTES
- Page 359 and 360: IBM Monochrome Display Size: Length
- Page 361 and 362: 12. Binary: (1) Pertaining to a sel
- Page 363 and 364: 40. Hertz (Hz.): A unit offrequency
- Page 365 and 366: 70. OR: A logic operator having the
- Page 367 and 368: G-8 NOTES
- Page 369 and 370: Other Related Publications 7. NATIO
- Page 371 and 372: Asynchronous Communications Adapter
- Page 373 and 374: Character Codes 3-11 Generator 2-
- Page 375 and 376: DIN (Connectors) 2-5 DIP (Dual In-L
- Page 377 and 378: Game Control Adapter (continued) C
- Page 379 and 380: I/O (Input/Output) Address Map 2-33
- Page 381 and 382: Microsecond 2-3 Mnemonic B-18 Mod
- Page 383 and 384: Parameters, 6845 Initialization 2-4
- Page 385 and 386: Read/Write Memory (continued) Grap
- Page 387 and 388: s Scan Codes 2-17 Screen 2-43 Sche
- Page 389 and 390: u Unit Specifications Appendix E
- Page 391 and 392: 1-22 NOTES
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