IBM 5150 PC Technical Reference (6025005, August, 1981) (PDF)

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Keyboard Usage This section is intended to outline a set ofguidelines for key usage when performing commonly used functions. ~ Table 27. Keyboard - Commonly Used Functions FUNCTION Home Cursor Return to outermost menu Move cursor up Page up, scroll backwards 25 lines & home Move cursor left Move cursor right Scroll to end of text Place cursor at end of line Move cursor down Page down, scroll forwards 25 lines & home Start/Stop insert text at cursor, shift text right in buffer Delete character at cursor Destructive bac kspace Tab forward Tab reverse Clear screen and home Scroll up Scroll down Scroll left Scroll right Delete from cursor to EOL Exit/Escape Start/Stop Echo screen to printer Delete from cursor to EOS KEY(S) HOME HOME i PG UP ...- Key 75 ~ END ! PGON INS DEL ...- Key 14 --./ I+ CTRL HOME i ! ... ~ CTRLEND ESC PRTSC CTRL K55 GTRL PG ON COMMENT Editors; word processors Menu driven applications Full screen editor, word processor Editors; word processors Text, command entry Text, command entry Editors; word processors Full screen editor, word processor Editors; word processors Text, command entry Text, command entry Text, command entry Text entry Text entry Command entry In scroll lock mode In scroll lock mode In scroll lock mode In scroll lock mode Text, command entry Editor, 1 level of menu, etc Any time Text, command entry 3-17
Table 27. Keyboard - Commonly Used Functions (cont.) FUNCTION Advance word Reverse word Window Right Window Left Enter insert mode Exit insert mode Cancel current line Suspend system (pause) Break interrupt System reset Top of document and home cursor Standard Function Keys Secondary function keys Extra function keys Extra function keys KEY(S) CTRL -+ CTRL ~ CTRL -+ CTRL ~ INS INS ESC CTRL NUMLOCK CTRL BREAK ALTCTRL DEL CTRL PG UP F1-F10 SHIFT F1-F10 CTRL F1-F10 ALTF1-F10 ALT Keys 2-13 (1-9,0,-,=) ALT A-Z COMMENT Text entry Text entry When text is too wide to fit screen When text is too wide to fit screen Line editor Line editor Command entry, text entry Stop list, stop program, etc. Resumes on any key Interrupt current process Reboot Editors, word processors Primary function keys Extra function keys if 10 are not sufficient Used when stickers are put along top of keyboard Used when function starts with same letter as one of the alpha keys 3-18
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April 2011 IMPORTANT 1. The motherb
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FEDERAL COMMUNICATIONS COMMISSION R
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CONTENTS SECTION 1. HARDWARE OVERV
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Programming Considerations ........
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INS 8250 Functional Pin Description
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FIGURE LISTING 1. System Block Dia
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SECTION I. HARDWARE OVERVIEW The
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The 16KB Memory Expansion Kits allo
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SECTION 2. HARDWARE ~ Contents: Sys
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SYSTEM BOARD The System Board fits
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The memory is dynamic 16K x 1 chips
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System Board Data Flow Figure 2. S
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1/0 Channel Diagram REAR PANEl SI
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I/O CHRDY I I/O Channel Ready: This
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System Board Component Diagram REA
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Keyboard Interface B lock Diagram
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
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Cassette User Interface The cassett
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Cassette Interface Connector Specif
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I/O Address Map HEX RANGE 9 8 7 6
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System Memory Map X'OOOOO' 16 TO 6
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System Memory Map Cont. START ADDR
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5-1/4" Diskette Drives Switch Setti
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32/64KB Memory Expansion Option Sw
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Power Supply The system DC power su
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N I ~ VI ) § I • \. ~ o el so.
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IBM Monochrome Display and Parallel
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System Channel Interface Lines Used
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Programming Considerations Programm
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• CRT Status Port (I/O Address '3
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Color/Graphics Monitor Adapter The
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CPU .. r-- ) ) ) DISPLAY ADDRESS BU
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Modes of Operation There are two ba
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IBM Monochrome Display Adapter V s.
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Color selection is determined by th
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1"'"""""\ Table 5. I R G B Summary
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Programming the Mode Control and St
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Bit 5 When on, this bit will change
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I/O Address and Bit Map Read/Write
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Color/Graphics Monitor Adapter Auxi
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Parallel Printer Adapter The Printe
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Programming Considerations The Prin
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Parallel Printer Adapter Interface
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Table 7. Printer Specifications (1
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Table 9. Functions and Conditions o
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Table 10. Connector Pin Assignment
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(4) Data transfer sequence Fig. 17
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ASCII Control Codes Control Codes V
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(8) DC 2 (Device Control 2) The DC
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(b) 3) ESC 2 (Escape 2) Receipt of
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ehaves like the LF code. Therefore,
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[DATA] IESCGI ABCDEFGHI [PRINT] ABC
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5 1/4-Inch Diskette Drive Adapter T
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~ Functional Description From a pro
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The FOe is capable of performing 15
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Table 13. Symbol Descriptions (cont
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Command Summary (continued) DATA B
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Command Summary (continued) DATA B
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Table 15. Status Register I BIT NO.
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Table 17. Status Register 3 BIT NO.
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~ ~ +AO-9 +AEN -lOW -lOR -DACK2 +T
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Adapter Inputs -Index -Write Protec
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5-1/4" Diskette Drive Adapter Exter
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(3) The write-protect sensor disabl
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Memory Expansion Options Two Memory
Page 134 and 135: Switch - Configurable Start Address
Page 136 and 137: Game Control Adapter The Game Co
Page 138 and 139: I/O Channel Description A9-AO: D7-D
Page 140 and 141: ) ) ) 15 PIN MALE '0' SHELL c....t
Page 142 and 143: Asynchronous Communications Adapter
Page 144 and 145: Modes of Operation The different mo
Page 146 and 147: I TRANSMIT 'IACUIT I +5V ~ 4S-"l Tx
Page 148 and 149: INS8250 Functional Pin Description
Page 150 and 151: Data Set Ready (DSR), Pin 37: When
Page 152 and 153: Input/Output Signals Data (D7-DO) B
Page 154 and 155: Bit 3: This bit is the Parity Enabl
Page 156 and 157: Table 23. BAUD RATE AT 1.843 Mhz De
Page 158 and 159: Interrupt Identification Register T
Page 160 and 161: Interrupt Enable Register This 8-bi
Page 162 and 163: In the diagnostic mode, the receive
Page 164 and 165: Transmitter Holding Register The T
Page 166 and 167: Asynchronous Communications Adapter
Page 168 and 169: SECTION 3. ROM and SYSTEM r", USAGE
Page 170 and 171: MOV AH,l ;function is to set time o
Page 172 and 173: Vectors With Special Meanings Inter
Page 174 and 175: BIOS Memory Map STARTING ADDRESS H
Page 176 and 177: The timer is set mode 3 which means
Page 178 and 179: Keyboard Encoding and Usage Encodin
Page 180 and 181: Keys 71-83 have meaning only in bas
Page 182 and 183: ALT - Temporarily shifts keys 2-13,
Page 186 and 187: Table 28. BASIC Screen Editor Speci
Page 188 and 189: Low Memory Maps (O-'0600'x) Table 3
Page 190 and 191: BASIC Workspace Variables If you do
Page 192: APPENDICES Contents: Appendix A: RO
Page 195 and 196: lOC OBJ LINE SOURCE STITlE( ROM BIO
Page 197 and 198: LOC OBJ LINE SOURCE 0068 ?! 155 De
Page 199 and 200: LOC OBJ LINE SOURCE E09E BBf5 EOAO
Page 201 and 202: lOC OBJ LINE SOURCE £179 E2FD 462
Page 203 and 204: LOC OBJ LINE SOURCE E278 7408 612 J
Page 205 and 206: lOC OBJ LINE SOURCE 755 ; ---------
Page 207 and 208: LOC OSJ LINE SOU RCE E42B 7440 900
Page 209 and 210: lOC OBJ LINE SOURCE ESIE 884000 E52
Page 211 and 212: LaC OBJ LINE SOURCE E613 803E120001
Page 213 and 214: LaC OSJ LINE SOURCE E6EC eSOAOE E6E
Page 215 and 216: LaC OBJ LINE SOURCE E7SF 1505 .402:
Page 217 and 218: LaC OBJ LINE SOURCE 1659 ASSUME CS:
Page 219 and 220: LOC OBJ LINE SOURCE E994 8E08 1798
Page 221 and 222: LOC 08J LINE SOURCE £"91 474849 EA
Page 223 and 224: LaC OBJ LINE SOURCE E890 E99700 E89
Page 225 and 226: LOC 08J LINE SOURCE 2255 ;-- INT 13
Page 227 and 228: LOC OS! LINE SOURCE 2407 ;------ DI
Page 229 and 230: lOC OBJ LINE SOURCE (Eol 7438 fE03
Page 231 and 232: LOC OBJ LINE SOURCE Ef'tD £67200 2
Page 233 and 234: LOC OBJ LINE SOURCE 2870 I ~- -----
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LOC (lBJ LINE SOURCE 3007 j --- INT
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laC OBJ LINE SOURCE 3157 (AH}=6 SCR
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lOC OBJ LINE SOURt.:E FOA43828ZDOAI
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lOC OBJ LINE SOURCE FtC7 3458 VIDEO
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LOC OBJ LINE SOURCE F260 750E f2:62
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LOC OBJ LINE SOURCE F32B 06 3760 PU
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LOC OBJ LINE SOURCE F3Cl 3910 NEAR
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laC OBJ LINE SOURCE 1'460 80HfE F46
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LOC OBJ LINE SOURCE F4FF BSFB 4213
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LOC OBJ LINE SOURCE 4359 j------ IM
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LOC OBJ LINE SOURCE F689 57 4511 PU
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lOC OBJ LINE SOLIRCE 4662 THE 0 COL
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LOC OBJ LINE SOURCE F7Cl 8AC4 F7e]
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LaC OBJ LINE SOURCE F840 4967 EQUIP
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LOC OBJ LINE SOURCE F8DA E304 5116
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LOC OBJ LINE SOURCE F97E EBF9 5268
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LOC OBJ LINE SOURCE H20 C3 5415 RET
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LOC OBJ LINE SOURCE fC46 0030300000
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LOC OBJ LINE SOURCE FEBS 833E6E0018
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lOC OBJ LINE SOURCE 5866 ;.*.-•
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A-82 NOTES
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8088 REGISTER MODEL AX: AH Al ACCUM
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MEMORY SEGMENTATION MODEL LOGICAL
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XCHG =Exchange RegisterImemory with
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SBB = Subtract with borrow Reg./mem
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AND = And Reg./memory and register
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Indirect within segment 11111111 mo
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8088 CONDITIONAL TRANSFER OPERATION
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BOBBINSTRUCTION SET MATRIX LO HI 0
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INSTRUCTION SET INDEX Mnemonic Pag
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VALUE AS CHARACTERS AS TEXT ATTRIBU
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Character Set (OO-7F) Quick Referen
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C-14 NOTES
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SYSTEM BOARD (PROCESSOR AND SUPPORT
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SYSTEM BOARD (DEVICE DECODES) I~ i
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SYSTEM BOARD (ROS AND BUS DRIVER) ~
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Ṉ-0 SYSTEM BOARD (DYNAMIC MEMORY
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SYSTEM BOARD (KEYBOARD/SENSE/CONTRO
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\:j I " m < -tv CI:I Q » :11:1 Q P
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I- z ..... 0 t:::I 0 ... ;:; ~ r
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tl I-0'1 ," r-" "~ (S"T" 'RESET I E
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~ ~ ~ ~ ~~ IBM MONOCHROME DISPLAY A
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tj III ~ N 14L.517') ~ 0 __________
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~ N s: N CI CO J ~ CI 2 A Y 18 n DA
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IBM MONOCHROME OISPLAY DANGER HAZAR
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COLOR/GRAPHICS MONITOR ADAPTER ~
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1'. -- COLOR/GRAPHICS MONITOR ADAPT
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1 COLOR/GRAPHICS MONITOR ADAPTER :;
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PARALLEL PRINTER ADAPTER D-34
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t:l +AEN AND U'I GATE , ., + ENABL
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t:! W CI CHARGE PUMP 00 AOI en U ~I
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5%" DISKETTE DRIVE .., CI -N ... ';
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t:j ~ N o W z N ;:1'1: ~ aZKO: ." R
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32KB MEMORY EXPANSION d-w- I NNO) 3
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64 ~~ MEMORY EXPANSION ~~ D-46
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BO~ t::l azq +';V[)( +'>vOC 'f c+o;
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D-50 NOTES
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IBM Monochrome Display Size: Length
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12. Binary: (1) Pertaining to a sel
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40. Hertz (Hz.): A unit offrequency
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70. OR: A logic operator having the
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G-8 NOTES
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Other Related Publications 7. NATIO
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Asynchronous Communications Adapter
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Character Codes 3-11 Generator 2-
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DIN (Connectors) 2-5 DIP (Dual In-L
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Game Control Adapter (continued) C
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I/O (Input/Output) Address Map 2-33
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Microsecond 2-3 Mnemonic B-18 Mod
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Parameters, 6845 Initialization 2-4
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Read/Write Memory (continued) Grap
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s Scan Codes 2-17 Screen 2-43 Sche
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u Unit Specifications Appendix E
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1-22 NOTES
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III"I UNITED NO POSTAGE NECESSARY
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