Apple II - Page 149

24 chips (fewer : Open sy5lem
chips mean : (.accommodates
gr~ter reliabililY: wide r:otngc of
and a cooler- devices 2nd
running system; co-processors)
Mou.seText
ch:llr:aeters
In RQ:\l).
38 ch,ps (fewer Closed system
chips
mean (accommodates
greater reliability serial devices
,
;lnd ;I cooler· : and standard
running systell1: iperipheral
MouscTe)l;t : devices).
,
characters :
•
in NOM) :
•
•
•
•
•
•
•
0053.3
ProDOS
Pascal
13\
Applesoft
UASIC
longuages O~roMg
• ROM Syslems
Applcsofl DOS 3.2
BASIC
OOS 3.3
ProDDS
CP/M
(with C2rd)
Pascal
i\pplesoft 0053.3
BASIC
PrcDOS
CP/M
(with cud)
Pascal
MS-DOS
(with card)
Applcsort OOS 3.3
UA$IC
PraDOS
CP/M
(with cud)
P:lIscal
,\IS·DOS
(v.ith Clrd)
Additional rearures
• Tape recorder I/O
• 51015 ror
peripheral devices
• BuilHn
speaker
Additional remurt'S
• Tape recorder 110
• Slots ror
peripheral devices
• Iknlt-in speaker
Addition."lI rcamrcs
• Built-m S2S-inch
disk drive
•
8O/JiO-column
switch
• Keyboard switch
(QWERTY or Dvorak)
• Built in speaker
• \·olume conlrol
•
U-shapcd opcn-: Additional fl'alUrt'S
ings (accommo-: _ Tape recorder I/O
dale variety of I
cable clamps). i. Slots ror
:
peripheral devices
•
: • Uuilt-m speaker
,
Appendix E~ Apple I Family Dilferences
Nectangular
opemngs (sized
ror
standard
DO-style
conneclOrs)_
Recungul:n
openings (sized
ror Slandard
DB-slyle
conneCtors) .
PorlS (for
con-
necting periph-
,eral device
: cables).
i
,
,
•
•
,
•
•
•
•
•
Open system
(:accommod:ates
wide range of
devices and
co-processors).
•
: Open system
i (accommodates
: wide range of
,
: devices and
,
, co-processors) .
31 chips (feV>'Cf
chips mean
greater reli3bilitY
and a cooler-
running system;
MouseTexl
characters
in ROM).
120 chips
.-
-
.-
L
L
L
L
L
L
1-