Operating instructions

Skyles Electric Works
The BASIC Programmer's Toolkit
For PET Owners Who Want More Fun
And Fewer Errors with Their Programming
TRACE
FIND
RENUMBER HELP
APPEND DUMP
Here are Ten Comands you'll need, all
on a single chip you can install,
in a minute without tools,
on any PET or PET system. 2 KB of ROM
firmware
on a single chip with a collection of machine language
programs available to
you from the time you turn on your PET to the
time you shut it off.
No tape to load or to interfere with any running
programs.
AUTO DELETE
STEP OFF
LIST
10 GOSUB 99
15 PRINT I
16
GOTO 10
99 INPUT .I
100 IF J ~O THEN END
200 I ~ SOR JIRETURN
READY
RUN
?DIVI$ION BY ZERO ERROR IN 500
AEADY
HELP
SOOJ=SQR(A"S .")
READY
RJN
READy
DUMP
A1 'J
BW f) 1
CS HI
READY
)
RENUMBER 'C'0,10
READY
LIST
100
GOSUB 130
110
PRINT I
120 GOTO 10')
130 INPUT.
140 IF J = 0 THEN END
'50 I ~ SORIJIRETURN
READY
Can be placed in main board socket or with precision-engineered PCB
connector to attach to data bus...depending on the model of your PET
and additional memory systems.
Now available
to interface
8N/8B, 16N/16B, 32N/32B PET ... chip only
2001-8...chip and interface
PCB
With Expandamen, PME 1
R. C. Factor or Skyles Electric Works systems
With Computhink Disk System
With Commodore's Word Processor II, for original 2001-8 PETs
With Commodore's Word Processor II, for new PETs
Wi·th Skyles Macro
TeA
$50.00*
80.00*
80.00*
85.00*
90.00*
72.50*
50.00*
·Shipping and handling, California sales tax where applicable must be added. See order
form attached.
'California residents: please add 6% or 6,5% sales tax as requlfed
I
10301 Stonyda1eDrive
Skyles Electric Works f:~~~~fomia95014
~
VISA, MASTERCHARGE ORDERS CALL [phone] (except California residents)
CALIFORNIA ORDERS PLEASE CALL
[phone]
u