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)
NOTE 1 Asterisk (*) can easily be keyed using two methods: 1) hit the IPRTSC Ikey or 2) in shift mode hit the [iJ key. * NOTE 2 Period (.) can easily be keyed using two methods: 1) hit thelJ key or 2) in shift or NUM LOCK mode hit the [!!;il key. NOTE 3 Numeric characters (0-9) can easily be keyed using two methods: 1) hit the numeric keys on the top row of the typewriter portion of the keyboard or 2) in shift or NUM LOCK mode hit the numeric keys in the lO-key pad portion of the keyboard. NOTE 4 Upper case alphabetic characters (A-Z) can easily be keyed in two modes: 1) in shift mode hit the appropriate alphabetic key or 2) in CAPS LOCK mode hit the appropriate alphabetic key. NOTE 5 Lower case alphabetic characters (a-z) can easily be keyed in two modes: 1) in "normal" mode hit the appropriate alphabetic key or 2) in CAPS LOCK combined with shift mode hit the appropriate alphabetic key. NOTE 6 The 3 digits after the ALT key must be typed from the numeric key pad (keys 71-73. 75-77. 79-82). Character codes 000 through 255 can be entered in this fashion. C-ll
Character Set (OO-7F) Quick Reference • DECIMAL VALUE 0 16 32 48 64 80 96 112 • IHEXA. le!~I~AL 0 1 2 3 4 5 6 7 BLANK , BLANK 0 0 (NULL) ~ (SPACE) 0 @ p P 1 1 ~ ...... I 1 A Q a q • 2 2 @) t I I 2 B R b r 3 3 • " .. =IF 3 C S c s 4 4 + err $ 4 D T d t 5 5 4t § 0/0 5 E U e u •- & , 6 6 6 F V f v 7 7 • ~ 7 G W g W 8 8 i ( 8 H X h x Y • 9 9 0 1 ) 9 I Y 1 . 10 A --+ • J Z J x * • • 11 B d +- + , K [ k I 12 C 9 L , < L I 13 0 ~~ ~ - - M ] rn } 1 " 1 14 E ... rv .. • > N n ~~ /\ 15 F -¢- T / ? 0 - 0 ~ • C-12
- Page 253 and 254: LOC OBJ LINE SOURCE 4359 j------ IM
- Page 255 and 256: LOC OBJ LINE SOURCE F689 57 4511 PU
- Page 257 and 258: lOC OBJ LINE SOLIRCE 4662 THE 0 COL
- Page 259 and 260: LOC OBJ LINE SOURCE F7Cl 8AC4 F7e]
- Page 261 and 262: LaC OBJ LINE SOURCE F840 4967 EQUIP
- Page 263 and 264: LOC OBJ LINE SOURCE F8DA E304 5116
- Page 265 and 266: LOC OBJ LINE SOURCE F97E EBF9 5268
- Page 267 and 268: LOC OBJ LINE SOURCE H20 C3 5415 RET
- Page 269 and 270: LOC OBJ LINE SOURCE fC46 0030300000
- Page 271 and 272: LOC OBJ LINE SOURCE FEBS 833E6E0018
- Page 273 and 274: lOC OBJ LINE SOURCE 5866 ;.*.-•
- Page 275 and 276: A-82 NOTES
- Page 277 and 278: 8088 REGISTER MODEL AX: AH Al ACCUM
- Page 279 and 280: MEMORY SEGMENTATION MODEL LOGICAL
- Page 281 and 282: XCHG =Exchange RegisterImemory with
- Page 283 and 284: SBB = Subtract with borrow Reg./mem
- Page 285 and 286: AND = And Reg./memory and register
- Page 287 and 288: Indirect within segment 11111111 mo
- Page 289 and 290: 8088 CONDITIONAL TRANSFER OPERATION
- 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: VALUE AS CHARACTERS AS TEXT ATTRIBU
- 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 and 342: PARALLEL PRINTER ADAPTER D-34
- Page 343 and 344: t:l +AEN AND U'I GATE , ., + ENABL
- 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
Character Set (OO-7F) Quick <strong>Reference</strong> <br />
•<br />
DECIMAL <br />
VALUE 0 16 32 48 64 80 96 112<br />
•<br />
IHEXA.<br />
le!~I~AL 0 1 2 3 4 5 6 7<br />
BLANK<br />
,<br />
BLANK<br />
0 0 (NULL) ~ (SPACE)<br />
0 @ p P<br />
1 1 ~ ...... I 1 A Q a q<br />
•<br />
2 2 @) t I I 2 B R b r<br />
3 3<br />
•<br />
"<br />
.. =IF 3 C S c s<br />
4 4<br />
+ err $ 4 D T d t<br />
5 5 4t § 0/0 5 E U e u<br />
•- & ,<br />
6 6 6 F V f v<br />
7 7 • ~ 7 G W g W<br />
8 8 i ( 8 H X h x<br />
Y<br />
•<br />
9 9 0 1 ) 9 I Y 1<br />
.<br />
10 A --+ • J Z J x<br />
* •<br />
•<br />
11 B d +-<br />
+ , K [ k<br />
I<br />
12 C 9 L , < L I<br />
13 0 ~~<br />
~ - - M ] rn }<br />
1<br />
" 1<br />
14 E ... rv<br />
.. • > N n<br />
~~ /\<br />
15 F -¢- T<br />
/ ? 0 - 0 ~<br />
•<br />
C-12
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