Apple II - Page 12

Appendix F Extended 80-Column Texl Ca,d 135
Chapter 3 Mar. About Disks 47
=:J
.......
=:J
.....
::J
......
=.J
.....
:J
=.J
Apple II family system differences 130
MouscText chuacters 133
Escape sequences in BASIC 139
COnlrol chu:itaer codes Jfl BASIC 14 I
P:itscal screen control codes 143
An:l.tomy
Or:l. 3.5-inch disk 50
Inscning a 3.5--inch
disk into a drive 52
Setling the write-protect l:itb on :it 3.5--inch disk 52
Arutomy of:it 5.25-inch disk 53
Inserting a 525--inch disk into a dm·e 55
PuUing on :it wrile-prolect ub on :it 5.25-inch disk 55
Main logic board 63
The microprocessor 63
RAM chips 64
An assonmcnt of ROM chips 64
Relrieving a file rrom :it disk 66
FiUing up RAM 66
The keyboard, memory, and the screen 67
Scrolling; a window on RAM 68
Memory is temporary 68
S:itving inform:itlion to a file on disk 69
L:sing :itn :itpplicauon program 69
Figure 3-1
Figure 3-2
Figure 3~3
Figure 3-4
Figure 3-5
Figure 3-6
Table
E-1
Figure E-1
Figure 4-1
Figure 4-2
Figure 4-3
Figure 4-4
Figure 4-5
Figure 4-6
Figure 4-7
Figure 4-8
Figure 4-9
Figure 4-10
Figure
4~11
Table F-1
T:itble F-2
T:itble 1'·3
Chopter 4 Th. Inside Siory 61
Appendix E Appl. II Family Oillerences 129
FIgures ond tobles
,