Sign In
Upload
Download
Table of Contents
Contents
Add to my manuals
Delete from my manuals
Share
URL of this page:
HTML Link:
Bookmark this page
Add
Manual will be automatically added to "My Manuals"
Print this page
×
Bookmark added
×
Added to my manuals
Manuals
Brands
NEC Manuals
Desktop
CP/M-86
System reference manual
NEC CP/M-86 System Reference Manual
Advanced personal computer
Hide thumbs
1
2
Table Of Contents
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
page
of
280
Go
/
280
Contents
Table of Contents
Bookmarks
Table of Contents
Table of Contents
Preface
Chapter 1 CP/M-86 System Overview
Cp/M-86 General Characteristics
Cp/M-80 and Cp/M-86 Differences
Relocatable Groups
Memory Models
Chapter 7 Disk Definition Tables
Disk Definition Tables
Bootstrap Operation
BDOS Calls
Addressing
Program Termination
Chapter 2 Command Setup and Execution under CP
Ccp Built-In and Transient Commands
Transient Program Execution Models
CP/M-86 Memory Models
The 8080 Memory Model
The Small Memory Model
CP/M-86 Small Memory Model
The Compact Memory Model
CP/M-86 Compact Memory Model
Base Page Initialization
CP/M-86 Base
Transient Program Load
Transient Program Exit
Chapter 3 Command (CMD) File Generation
Intel 8086 Hex File Format
Intel Hex Field Definitions
Operation of Gencmd
Command File Format
CMD File Header Format
Group Descriptors
Chapter 4 Basic Disk Operating System (BDOS) Functions
Bdos Parameters
BDOS Parameter Summary
Bdos Function Codes
Simple BDOS Calls
Line Editing Controls
BDOS File Operations
Function 33 (Read Random) Error Codes
Function 34 (Write Random) Error Codes
BDOS Memory Management and Program Functions
Example Memory Allocation
Example Memory Region
Example Memory Regions
Chapter 5 Basic 1/0 System (BIOS) Organization
APC CBIOS Function Calls
Organization of the Bios
General CP/M-86 Organization
BIOS Jump Vector
The Bios Jump Vector
Bios Subroutines
Standard Bios Subroutine Entry Points
System Initialization Subroutines
Simple Character 1/0 Subroutines
Disk 1/0 Subroutines
Other Functions
Chapter 6 Advanced BIOS Functions
Crt Escape Sequence Functions
Format and Definitions
Escape Code Sequence Example
APC Escape Code Sequences
Ascii Control Codes
Extended Function Calls
Get Time and Date
Extended Function Calls
Set Time and Date
Play Music
Melody Data Control Commands
Note Values
Duration Values
Sound Beep
Short Sound Control Commands
Report Cursor Position
Auto Power off
Initialize Keyboard FIFO Buffer
Direct CRT 1/0
Display Request Block
Direct CRT 1/0 Function Calls
Roll up Screen
Write CMOS
Read CMOS
Initialize RS 232C
Disk Parameter Header Elements
Disk Parameter Block Fields
BSH and BLM Values for Selected BLS
Maximum EXM Values
BLS and Number of Directory Entries
Physical and Logical Structures for Floppy Diskettes
Physical and Logical Addressing for Floppy Diskettes
Chapter 8 CP /M-86 Bootstrap and Adaptation Procedures
The Cold Start Load Operation
LOADER Organization
Organization of Cpm.sys
CPM.SYS File Organization
Chapter 9 GSX-86:Graphics for the APC
What Is Gsx-86
GSX-86 and Application Programs
GSX-86 and Graphics Products
Using Gsx-86
Setting up GSX-86
Updating the Assignment Table
Device Drivers
Device Drivers Supplied with GSX-86
Invoking GSX-86
Warm Starts and Cold Starts
Overview of Graphics System Extension Structure
GSX-86 Architecture
Memory Management
The Graphics Device Operating System (Gdos)
Virtual Device Interface (VDI)
Normalized Device Coordinates
GDOS Opcodes
The Graphics Input/Output System (Gios)
Creating a GIOS File
Sample Data in Auxiliary CG RAM
Memory Map
ASCII Special Characters
APC Special Characters
Quick Reference Guide for ASCII Special
Error Map
Error Map and Track Reallocation
Advertisement
Quick Links
Download this manual
~~
Advanced
Ar-L
Personal Computer
TM
CP/M-86 System Reference Guide
NEe
NEe
Information Svstems,lnc.
819-000102-2001 REV. 01
8-83
Table of
Contents
Previous
Page
Next
Page
1
2
3
4
5
Advertisement
Table of Contents
Related Manuals for NEC CP/M-86
Desktop NEC NEC COMBO DRIVE Using Manual
(8 pages)
Desktop NEC NEC C Manual
(49 pages)
Desktop NEC POWERMATE CT 815 - RELEASE NOTES Release Note
(8 pages)
Desktop NEC POWERMATE CT 815 Manual
(165 pages)
Desktop NEC POWERMATE CT 815 Service And Reference Manual
The versatile, corporate standard, desktop computer powermate (155 pages)
Desktop NEC POWERMATE ES 5200 Manual
(276 pages)
Desktop NEC POWERMATE 2000 - 01-2000 Manual
(154 pages)
Desktop NEC POWERMATE 5100 Service Manual
(237 pages)
Desktop NEC Advanced Personal Computer System Reference Manual
(276 pages)
Desktop NEC POWERMATE P Manual
(106 pages)
Desktop NEC LCD4020-BK-AV - 40IN LCD 1200:1 1366X768 60HZ Dvi-d 8MS Features And Benefits
Single board computers for nec large-screen lcd displays (1 page)
Desktop NEC POWERMATE ES 5200 Service Manual
(306 pages)
Desktop NEC POWERMATE ES SLIMLINE Specifications
(2 pages)
Desktop NEC POWERMATE ES SLIMLINE User Manual
(140 pages)
Desktop NEC ShieldPRO N22A User Manual
Factory computer fc-note series (173 pages)
Desktop NEC SP B-Series Service And Reference Manual
Nec computer systems division computer hardware service and reference manual (146 pages)
Related Products for NEC CP/M-86
NEC NEC COMBO DRIVE
NEC NEC C
NEC POWERMATE CT 815 - RELEASE NOTES
NEC C SERIES
NEC colour monitor
NEC Care Standard/300
NEC CD-RW AND SOFTDVD SOFTWARE
NEC MyOffice C350
NEC NEC Indoor Cabinet
NEC C124
NEC LED Content Manager
NEC Display Wall Calibrator 1.0.00
NEC MultiSync C431
NEC CDR-3001
NEC C751Q
NEC ShadowSenseTouch MultiSync C751Q SST
Table of Contents
Print
Rename the bookmark
Delete bookmark?
Delete from my manuals?
Login
Sign In
OR
Sign in with Facebook
Sign in with Google
Upload manual
Upload from disk
Upload from URL
