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~"\Women and Chiidrenk,LastlI have a feeling that the real "revolutionary" partofthe microcomputer revolution isjuststarting to takepla
19:10MICRO--The 6502 JournalDecember,1979
r),How to do a Shape TableEasily andCorrectly!·rhe mechanism for generating shapes and charactersinAPPLE High Reslution Graphicsiscumbersome andprone
The ploting vector string is then brokenupintogroupsoftwo or three, eachgroup (confusion!) reading from righttoleft. To add alittlemore dangertothegam
f--f--~~t tt~t~t--}~t~~t t(a)00III01100IIIIII001001000010000100100001001000010001110000IIIIII00110010(b)0011101100111111001001000010000100100001001000
V, V,V,BYTE =BYTE+64"V,Z2YYYXXXaretoremain unchanged. This is doneby multiplyingV,by8:Inthe eventthatV, is neither amove-up nor a plot-then move
Fig.5:Memory MapforShape TableShape File InitializationThe principle shape-creating pro-gram requires a previously allocateddisk fileforshape table st
Ifthecurrentkeystrokecor-responds nottoa move command, buttoa Plot command, the program sets thecursor disable flag, FLAG, calls the plotsubroutine an
Tk.,.~:?,.:-;:"UPER·TEXT~1#.SUPER·TEXT is a professional word processing system for the AppleIIand AppleIIPlus computers.SUPER·TEXT is the most i
,~••••••••••••••••••••••••••••••••••••••*tNOWPRESENTING..· ..:Apple®software~t foryourEntertainment"Business"Education:~**••••••••••••••••••
••••••••••••••••••••••••••••••••••••••••••:5afl;warefarI;heApple.11~:+:~:•"'H•• •• I •·~.• - I •• •• •:a~~I:• •• a •• •• •• •• •••SCORE:19SS
6:Shape File Initialization Program7:Shape Creating Program-~,19REMSHAPEFILEI~rrIAL!Z}!T!Of·!20J.)~~=N + 6210REr1STO~:E~'lE!'~!~I[!E:'&
r-. ,...cne-,'-"'.f-I-ITI-!-.,'..J~_.:._.,-nT,',7O..J0_'I'_'':'iJ.~...:.-TUC;.[iI:=-.,H
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S.P.A.R.C.P.O.Box325Lincoln,Mass.01773*BuildingaNumericKeypad.*HomeCreditCardManagement.* LORESShapeWriting.*ArcadeShootingGalleryGame.*Random#'s
\JAs outlined briefly in MICRO18:5&,MICRO is instituting areview policy/procedure in which a"ReviewStaff"of volunteer, in-dependent,qual
SkylesElectricWorksYoulove yourPET,but you'llloveitmorewiththis BigKeyboard?* * *COMMODOREBASIC* * *31743BYTESFREEREADY•74KB Big KeyBoards @ $125
Relocating PET BASICProgramsSome.i~portantdetails are presented about theorgamza.tlon ofPETBASIC and a technique is providedtopermitBA~ICprograms tobe
ValueBase10Hex00000036247349001398B00000000003624There are several waystodo this.One cansimplyPOKE the correct valuesintothepointer memory locations.
.!~'10pnr·::"~:::I'::Li j.;.r:::E~·JDEI.)rc[:±<1.=T;:PEJ.)105q=cEEKC22):B=PEEKC123);REMBPSC STPRl~U!NI~R110POKE247IQ:POKE24818:h:~r~
:')HIGHRESOLUTIONGRAPHICSLOOK TO MTU. WE SUPPORT HIGH RESOLUTION GRAPHICS ON:PET - AIM - KIM - SYMMicroTechnologyUnlimitedp.o.Box 4596,841Galaxy
...$30.00...24.95.29.95...29.95...49.95LITEPENUSedwltnTVormonitorscreen 34.95ALFMusic SynthesIzer Boards 265.005upertalker279.00AnadexDp·SOOOwIth
WANTED:ATARI®$54999PRICEINCLUDES:ComputerConsoleBASICLanguageCartridge8ASICLanguageProgrammingManual(Wiley)400Operator'sManualwithNoteBookpowerSu
..8K static expandableto 24K and dual mini-floppy controllerThe C4P and C8P offer a brilliantarrayof16colors includingblack available in both alphabet
" IfYou.Treat It NicelyIt Won't ByteTools and techniques for using the Superboard II arepresented - including a Double Disassembler. This pr
Inputlow&hishaddressesofblocktobelisted:Decima11546,565Figure 3Figure 250000FORD~BTOB+ll*CSTEPC:POKED,32:NEXTD:A••STR.(A):E=LEN(A.)50010FORF=BTOB+
)***************** 1o'clock-31* 7o'clock31** 2o'clock-30* 8o'clock30** 3o'clock1 * 9o'clock- 1 ** 4o'clock34*10o&ap
SOFTWAREDept.MI$93.95ISO·lDISKDRIVEWOES?PRINTERINTERACTION?MEMORYLOSS?ERRATICOPE-RATION?DON'TBLAMETHE SOFTWARE!eo,"';.;...>"l,
P.O.Box3,S.Chelmsford, MA 01824617/256·3649EXPANDYOURSYSTEMWITHMEMORYPLUSTMMEMORY pLUScombinesfourofthemo,timportantsystemexpansioncapabilitiesononePC
compQGmicrosystemsDAlmP.O. Box 687224 S.E. 16th StreetAmes,Iowa50010DAIMisa complete disk operating system for the ROCKWELL INTERNATIONALAIM65.The DAI
Sharpen Your AIMA collection of four programs are presented whichenhance the capabilities of the basic AIM65.Thesepro-grams improve hex loading, clear
Suggestedretail price $220.Being aspectatorisgreat...butwhynotparticipate?1\ :~~:=:g\\h• Learn from Specialists\\FA~VMUSICCENTER!HAVE FUN!THEMICRO COM
SLOWDIS(K)*=0200/J80200A9,LDA#4B02P220 JSRE97A0205A9LDA#2A0207 20 JSRE97A020A20JSREAAE020DBOBCS0200020F20JSRE5D70212 20 JSR EBJ70215 20 JSR E7850218 2
\>iOVERZEROPAGELOCATIONSUSED:(K)*=0200CLEAR')/960000StartADDRLow020020JSR~A130270E6INCAA0001StartADDRHigh0203AOLDY#000272A6LDXA90002EndingADDR
A Warning:TheMACAOTEA™isfor ProfessionalProgrammers -andVerySerious Amateurs - OnlyAn Additional1/0Interfacefor the PETInterfacing a VIA6522to yourPET
DELETESTEPDUMPHELP500J = sa R(A'B/CtJlREADY...Orthe TRACE command thatletsyouseethe sequenceinwhichyour program is being executedinawindowinthe u
$9.95$9.95$9.95$15.95$15.95$19.95"CORE A ?SCORE8 JBOXINGSPACEWARI-CHINGALGEBRAIBLOCKADESHAPE BUILDER$19.95$15.95CASSETTEDISKETTEANDMORE...APPLEIN
APPLEINVADER2m~mo11~~~IImAnnouncement:NEW!FromtheleaderofAppleII ®Software•UNIQUEHI-RESGRAPHICS• REALISTICSOUNDEFFECTS•REAL-TIMEACTION• FUN &EXCIT
softside-SOltware305RiversideDriveNewYork.N.Y.10025NewVersionGRAPHICSPAC2QuadrupleyourPET'sgraphicresolution.WhybestuckwiththePET'scumbersom
, A60x80LifeforthePETHave you ever wished that your PET display was bigger,especially when playing the Game of LIFE? Hereisamethod of providing a move
Listing 1oPOKEl3:;,10:POKEl24,216:POK£125,006:CLH: GOSUB1001SYS273C1:GITA/i:IFAli=""THEIn2.IFAli=""T'rlElliNPUTMi:SYS2691:GOT
OArEA9OCLDA=P9HOB4CAO17INITLDY=17OBOO8D05OBSTAP9H'OB4EBE69OBLB7LDXTBL2-1, YOB03IE51OCLB4ASLP9',XOB51962S-STXTEL-I, YOB06CADEXOB5388DEY...OB
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EASYWRITER~the1sttrueWordProcessorfortheApple!*••~•'"•...~0~~...e•'C~§...~'tl~,,:,,:), "J-~III",'..2'fQ
Applesoft Program RelocationGeorgeS.Guild, Jr.117 Cardinal DriveHampton,VA23664Here is a simple techniquetochange the programstorage space when using
PresentsSoftwareandHardwareforyourAPPLESALES FORECAST providesthebestforecastusingthefourmostpopulartorecastingtechniques:linearregression,logtrend,.p
KIM and SYM FormatCassette TapesonAPPLE IIStevenM.Welch309S.SunsetLongmont, CO80501Now you can swap programs and data between yourAPPLE and any AIM, g
Direct ComputertoComputer CommunicationA discoverybyDr.Bohannan:Ifyourtaperecorder has amonitorhookup,throughwhich you can listen towhateverisbeing re
"-. )--,,",ITEMULATESSYMPROGRAMUSESXIRESTOREBITCTRIDi;CREHDlT 1TIFFSHIFTED8x-eeIRESTORE X.Y,DATA BYTEICOUNTHALfCYCSOfHfIASSUMEBITISONEI--~DU
...liD.ADOCII P2SCRILOASAHI---STARTINGADDHIAII16IIIFIll!'CD110385E8STABUFAOHBII1611291136U.IIOSADOBIILOASALI---STARTINGADD1.0BII16B112B112C."
'"",-\'''••J','_•.J'THISPROGRAMUSES ELECTRONICSYSTEMSSERIAl.110BOARD.DEFsI.OT-S4/i11(18.sI.OTTHATBOARDISI
...IIlIIEE4C171Q1.IMPMAIN!91---CHKSPCICHECKCHARACTERSfROMKEYBOARDfOP..SPECIALCURSORI(IIICONTROLCHARACTERS.ANDLOWERCASE.IlIIFIIlllTEMPII.BYTE(J)IIIlf2
'Dnodm3a.'<-aCIIICn rt rtrtmmIII3 iThePROGRAMMAEXPANDA-PORTisamulti-portex-panderforthegameI/Oportofany APPLEIIComputerSystem. In additio
TwoMore By Steve Baker:GOMOKUThe ancient game of five !men in a row. You play against a machinelanguage routinewiththr,elevelsofexcellence. A Hires bo
Analog InputModule~"'-"TIIS-IG1NT"lJlnaData Acquisition Modules~~~~~.D..,.,.~~~ie)..I~...c:::::::JCAIU:r~6_nIACin~1Jf1'WK£
)ComputerInterfacesandSetsFor your convenience the AIM16 comesaspartofanumber of sets. The minimum configuration for a usablesystem is the AIM16 Start
PET Printer AdapterApple-DocThe CmCADA1200 drivesanRS-232 printer from thePETIEEE-488 bus. Now, thePETowner can obtainhard copy listings and can type
Graphics and theChalienger1PThe Challenger computers have some interestingsgraphic capabilities. A discussion of the inner workingsof the graphics and
videomonitorscreen,theASCIIequivalent must be written in the videomemory.Thismemoryoccupies1kilobyteofmemory dedicatedtothevideo display. This memory
.Atthis point I will give abriefdescriptionofthe BASIC program,ex-plaining the unique features. This willgive the userabetterunderstanding ofhowthegra
line1000.There is a subroutine for eachofthe least significant digit and asubroutine for the next most digit.Todevelope thedigit10,we must usetwoofthe
1980BImonthlySubscription(SixIssues)"Super"FallIssueWith 1980 SubscriptionJ2000FOhA;54000TO540022010}OK~A,161:NE~TA2020FOKa=54000TO54128STEP
$159.00349.00SYM-l,6502-BASED MICROCOMPUTERFULLY-ASSEMBLEDANDCOMPLETELYINTEGRATED SYSTEMthat'sready-to-use•ALLLSIIe'SAREINSOCKETS•28DOUBLE-F
Time of Day Clockand Calendar for the SYM·1Now you can have a Clock and Calander running in yourSYMat the same time youarerunning programs inBASIC. Th
Data Statement GeneratorIf you have ever had trouble getting those pesky DATAstatements at the end of your BASIC program correct,then youwillappreciat
OgG$OFS4!lIN*$OFFOHR* $OFFlDAY*$OFnMaN* $OFF)CaMP*$OFEDACCESS* $8B86OFS48CFOOFSetimeOFS?68OFS880FlOFOFSB68OFSC68OFSO80F2OFOF6068oF61 68OF6280F)OFOF6S6
APPLE II Speed Typing TestWith Input Time ClockSo,you think you are a pretty fast typist! Caretotake aSpeed Typing Test on your APPLE?The qiuck brwn f
Instant Software, the Best ValueMIMIC Test your memory and reflexes with thefive different versionsof this game.Youmustmatch the sequence and location
Education and aPETor Apple go together as naturally as pencil andpaper.!:oMasterChargeo AMEXMATH TUTOR II Your Applecomputercan gobeyond game playing
inc.BOX120ALLAMUCHY,N.J. 07820201-362-6574HUDSONDIGITALELECTRONICSINC.THEHDECARD CAGE$525.00CompleteWith PowerSupplyKIM*AIM*SYM*VERSIONSAVAILABLE1st Q
c,SUMTEST: A Memory TestRoutine for the 6502S.Felton Mitchell, Jr.c/o The Bit StopP.O.Box973Mobile,AL36601No microcomputer is better thanitsRAMmemory.
to be tested by adding the high order ad-dress and the low addressofeach loca-tiontoa"counter"byte.Afterall loca-tions to be tested have bee
The MICRO SoftwareCatalogue: XVMike RoweP.O.Box 6502Chelmsford, MA 01824Name:System:Memory:Language:Mother Goose RhymesAPPLE II16KInteger BASIC and Ma
Description: The Stock Market OptionAccountprogram storesand retrieves virtually everyoptiontraded on alloptionex-changes. A self-prompting program al
6502 Bibliography: Part XVWilliamR.Dial438Roslyn AvenueAkron,OH44320505.MICRO No. 13507.The Cider Press 2No.3(June 1979)Dial, Wm.R.,"6502 Informa
"INPUT A$" 's, but usinganarray allowsyou to change a string before it is pokedintomemory). This is handled in lines1035-1045.Ifthere a
Hallen, Rod, "The 6502 and ItsLittleBrothers"pgs. 124-126A discussionofsomeoftheothermembersofthe65xxfamily.510.6502 User Notes No.15(June,
SkylesElectricWorksPAL·80™• 80 characters per line•8%inch wide thermal paper• Full graphicsat60dots/inch• InterfacedtoPET• Workswithall PET peripheral
Fromthe Makers ofTHEBasicSwitchlMfor OldPET®Owners comesTheSpacemaker'"forNewPETOwnersNoRoomForYourROM?Ifyou're an owner of a"new-
Look ToMTUFor 6502SystemExpansionL.tMicro TechnolMP.O. Box4596841ogy Unlimitedanchest ' Galaxy W603-627-146e;, N.H. 03108 ayCall OrWr'tI e F
SOColumnDotMatrixPrintE:lIPRINTERCOM2022$995002023$S49002001·32N$129500(:commodore$79500$99500$99500$129500$22500$29952001·SN2001 .16B2001 .16N2001 •3
Figure1:"MAP"ofTwo New DATA Statements being Addedj'"OriginalLastLineFirstAddedLineNewLastLinePOINTLOW081000PSN-2OA2000PSN-2 40123
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