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F0Ξ05: [ BDEHI%} VY8 B V  @  /DE `E:D1:DUP.SYSERROR-SAVING USER MEMORY ON DISKTYPE Y TO &}STILL RUN DOS B;DE J V (` 9 V⪍ ઍ  -'}LLu DEHILV 9 .l 9 .l  `` s$B VBH(}I|DE V BLV nB,DE J V* \*` B V BLVDEHI BLVL)}1u H232435; 1 ;  hh@2 e1i1LHҍ 00) 08 109hh@ Ҡ2e*}1i1232435ޥ<<8} 3E:}DISK OPERATING SYSTEM II VERSION 2.0SCOPYRIGHT 1980 ATARIA. DISK DIRECTORY I. FORMAT DISKB. RUN CARTRIDGE J. D,}UPLICATE DISKC. COPY FILE K. BINARY SAVED. DELETE FILE(S) L. BINARY LOADE. RENAME FILE M. RUN AT ADDRESSF. LOCK F-}ILE N. CREATE MEM.SAVG. UNLOCK FILE O. DUPLICATE FILEH. WRITE DOS FILES9!&x#!7&p))'&X*./)L''-؆莟.}R'S  vW DEHHI 1A#! @ ~0ɛ8A0.) ȅ 1 1i/}il ! 1L NO SUCH ITEMSELECT ITEM OR FOR MENU! 0 .{z:*{}.|~ 1 0 00}JB 18L^%|DLl%DIRECTORY--SEARCH SPEC,LIST FILE? # 0 0 n&|D! 1L NOT A DISK FILE1}N !B 1L " 1 !BDED:}:1BJ|DE 1DEBH2}I 1 h0ߢ 0.  0?詛 1 ~0YЛ 1 "L<" "L 3} BL1TYPE "Y" TO DELETE...DELETE FILE SPECCOPY--FROM, TO?OPTION NOT ALLOWED400 FREE SECTORS COPYING---D2:SPAC4}E27B.DOC# 0|D .L$A#B#C#JB|DE 1BHIDD#E 1D#0: B5} 1L B#C#C#B# B 1N#$0SYS1}:e#D# d# D# .d#ȽD# d# 𩛙d#X# 1,A#6}PdD#ELO- A.BJdD#E 1 1HH 0hh|DL^%1}:e# Lt% e#dD#EL%7} 1 0 . .0% 1L WILD CARDS NOT ALLOWED IN DESTINATION 0 A.|K@C}//3Hu ξL/L DRIVE TO WRITE DOS FILES TO?WRITING NEW DOS FILESTYPE "Y" TO WRITE DOS TO DRIVE 2.?}D2:DOS.SYSERROR - NOT VERSION 2 FORMAT. , &* բ( 1L `[) 0NΞ 0 L1M) 1@} L BAD LOAD FILELOAD FROM WHAT FILE?) 0 0#B 1L WHAT FILE TO LOCK?) 0 0$B 1L WHAT FILE TO UNLOCK?DUA}P DISK-SOURCE,DEST DRIVES?TYPE "Y" IF OK TO USE PROGRAM AREACAUTION: A "Y" INVALIDATES MEM.SAV. h  ,B}  `)  <0 2 2 0  ,   ,,ޢ* 1L ,K* 1 ~0 0C}FINSERT BOTH DISKS, TYPE RETURNERROR - DRIVES INCOMPATIBLE., 1 ~038  , 1L D}, &*  Lz+, 0 , 1 ~0 + Y,0!,0 ,L+ ,mm  v,"ǭE}0Ξ, 05,Lt+L +,Hh` NOT ENOUGH ROOMINSERT SOURCE DISK,TYPE RETURNF}INSERT DESTINATION DISK,TYPE RETURN`    `L,8,0( rG}L1(`ߢ) 1* 1 ~0Y`hhL S SL1) 8`NAME OF FILE TO MOVE?- 0 0|DLtH}% A., 1 <0 0 .@L# .BJ 1  DEHIB V L1 ,5 1 <0,L. I} JB|,A#Pd#DE 1 HI BDEHHII 1 B 1 , 1 <0,0Lf- B VJ},A#P, 1 <0 0L#L ߢ) 1* 1 ~0Yj383}mm ݭK}}`8}``|* ? ɛ,`|:(|/ 1L `DESTINATION CANT L}BE DOS.SYS0 0H{ $22Δ $28/L /) $2 Π $2 0 ξM}hAΞB,0 J 1 BޝDEHI,HDE 1HIHIDELSAVE-N}GIVE FILE,START,END(,INIT,RUN)O X0 1`BDEPHI V` X0H 1 L O}0 0 1L0`PLEASE TYPE 1 LETTER,0`hhL <0 1L0LA1 ,;ɛ7,"ɛ:ݦ1ݥP}A"D|ݤD|ȩ:|ȩ|ɛ,,(/+.ީ1 1,ɛ`轤{Q}NAME TOO LONG B VL ` L1I H1EӝDL1|mDiE` V0`8d/8 i:"2!22 1R} L ERROR- 138ɛ+,' 20*.. өw2 1``2TOO MANY DIGITSINVALIDS} HEXADECIMAL PARAMETER800 0 8 00`,0'D800H,ɛh`2L1NEED D1 THRU D4SuT} G) !"`3!3"(>:,`})7<,7%<%%,46-&$$+"%,>6-"$% 6-%6-%"%- &, ( -&((>:@:a}7%,,%$,, @  &"&(@(}RUN/ENTER,gg(_+LOAD rerun menu, b}miniDOS, printout more, *. files print to screen% )6-F:B2y,%6-")"II+"&,%+"%,$%+"Ac}',$%+"AU,$+!%,$&%%I %)!%)!$*$I6-%$$+ @W,&&%++!%,,$$B !d}&6-$&&)67,.7<%,1->7<,0 B C7%<%,0 !67<,..)6-%=67,.7%<%%,C %e}9 & +-+( 7,/59%V & )')7"AU*"<Gf}V6-?:AUv,2 (ĺ#6-2 &$+F:,",g"6.}ˠ堭36. $#! Rr3c@g}9A&g(!}Ӻ (1) Unlock (2) LockS*("(3) Delete (4) Rename (5) FormatS(#(6) Quit Rerun h} to MenuT )6-&@HH+ )!%,%+"&,%+"A,$%%&T6-@:7,,#!%%6-@:7%,,#i} &67,.7,$67<,.$367<,.067%,.󠨧3$-*6. }Ԡ렭j}-$ + K ((=>#)/(5"K &%@F$+0A,A4%+B:, ,&k}!-06-7<,4:=6.7$%,A  !%E!)"%$4(堧٧;)E%l}[  6.67&$+!,,.+/@67,.DOS.SYSEPU[6-$ $$(塠m}9  6--$ 9 &%$+F:,!,%$+",!6-%Ax$6-! %$D+(#CHOOSE: Enter Merge n}Return2):"&@D % &O &(}NEW8(POKE842,12:GR.0:E.>:%,FAB%L-o}O&+7,4SYS)7,4COM!.+ B&7,0DOC$A&%A(}7<%, documep}ntation/ &6-$6-F:, (!%/6-( (F:%,  &G --(٠ݠq}4)A"$)F:,G % %%(} &S 6-P:E6.'}堨r} M&S &7( }Ǻ-(WEWF1 76-+ B:, %(E @+ &((s} 6-%"#6-(( &2 $.( *** ERROR #F:, ***2 f;(%}Πխ堣t}>:%Av,B)P6-&@HV6-`!*f6- 6-6- F((Write 'DOS.SYS' file also? =>}45  BUFMLBYTTOTALINCHECKSUCKECKSUBUFFESECTOv} d@@* BLACK RABBIT 2.0 *, from The ANALOG Compendium, page 69.; Aw}@@)+;AR@L"( ˠԠL(%Creates an autoboot disk with a veryQ((x} fast two-pass disk copy program.Q($ Insert a blank disk in Drive #1.&&(Press to write disk. F:B2y}y,@A"OAi@'Ap@3C( Formatting disk...O6-?:C:,,,oF:Aq,@/z}(}P(Remove write-protect tab ore(replace disk.o Ap6I( Writing data....Ap{}@@AyI6-C:,@-@@JSAx&AsP:'AV,GAr&+AV$F:As|},,S6-?:C:,,T6-%A( ^5 ( 2AR5|* M/L DATA&;Ah,;@}},&6.hLSuu67@<@,.Z^ Mj  LD膀 XiYi M~} Xizuu67@<A,.Z拢i eeⅆ  [R   S}uu67A<Ap,.ZM恥ɀеiiɼМeuu6}7Aq<A`,.Ze  [Ɛ B! SH  [ W  Mɀ S0uu67Aa}<AP,.Z惥ɀiiɼЬL&   {Lw {Luu67AQ<A@},.Z`Xi*Yi`dҩҩҭ`!`uu67AA<A0,.Z`2e}movecartridgerequires+2!-뀲􀒎by rian-oriarty)nsert3/52#%disk 67A,.>:@4,uu67A1}<A ,.Zpress)nsert#/09disk presstore run toboot2eplaceKK67A!<Ah},.0bad#/09disk press$ D:BLRABBIT.2R$!' ia% ib%& [%I& o&RU' s&B i?D iE2HI VR i& [%`H _&h&EC Ϡ}& s& & %B"D'E8"H'I V 0L&H 'I!' _& [% C-& & s& &&ʭ'E-}&$ & -& % B"D'E 'H!'I V0LG% _&-&# &-&L$-&L$ H  h '`} ȱ /+HȢ ɛݶ&0 & &&L~%hHh'ƭ'D H&)&hʎ'`pJBD'E'HI'C }K V&˜hhԩ آȱ0&)&詛& BD&E%HI V _&&L$L$p BLV}'' BDEHILV! ?hhL$`&p %δ&`APOWR Error # Set up source, hit }Set up destination, hit $66666666666666666666666666666666666666666666666666666}666666666666666666666 ATARI DISK OPERATING SYSTEM 2.5Every effort has been made to ensure the accuracy of theproduct documentation in this m}anual. However, because weare constantly improving and updating our computer softwareand hardware, Atari Corp. is unable t}o guarantee the accuracyof printed material after the date of publication anddisclaims liability for changes, errors, and o}missions.ATARI, ATARI BASIC, AtariWriter, 1050, 810, 130XE, 65XE, and800XL are trademarks or registered trademarks of Atar}i Corp.No reproduction of this document or any portion of itscontents is allowed without the specific written permissiono}f Atari Corp., Sunnyvale, CA 94086.Copyright 1985 Atari Corp. Sunnyvale, CA 94086INTRODUCING ATARI DOS 2.5In an on}going effort to provide the highest quality ofproducts for use with your ATARI Computer, the new ATARICorp. is supplying yo}u with the enclosed DOS 2.5 MasterDiskette. Its advantages over ATARI DOS 3 include ease andconvenience of use (most utili}ties are contained within asingle file and need not be loaded from disk) andcompatibility with DOS 2.0S. DOS 2.5 also allo}ws you to usethe full capacity of your ATARI 1050 Disk Drive and to accessthe full RAM potential of the ATARI 130 XE.Thi}s short manual provides you with instructions for gettingstarted with DOS 2.5. For complete information on DOS 2.5,includi}ng detailed discussions on the menu items,compatibility with DOS 3 and 2.0S, the RamDisk, and the 2.5Utilities, you may con}sider obtaining the new ATARI DOS 2.5Manual. Available from ATARI Customer Relations, P.O. Box61657, Sunnyvale, CA 94088. } Cost: $10 plus $2.50 forshipping and handling. California residents add 6.5% tax.Please write ATARI DOS 2.5 Manual on the} outside of yourenvelope when you order the book.Getting Started With DOS 2.5DOS 2.5 allows you to format diskettes and} store informationin either single or enhanced density. With enhanced densityyou can record about 50 percent more data on }each diskettethan you can with DOS 2.0S. Enhanced-density storage is onlypossible if you have an ATARI 1050 Disk Drive; th}e 810 DiskDrive is not capable of formatting or managing data stored inenhanced density. You need a 1050 Disk Drive to beg}inworking with DOS 2.5 because your DOS 2.5 Master Diskette isrecorded in enhanced density. If you often use an 810 DiskD}rive to access your files, you may want to format all yourdiskettes in single density.DOS 2.5 works with any cartridge-ba}sed program that runs onyour Atari Computer and uses DOS--even programs that predateDOS 2.5, including the AtariWriter word} processor and ATARIBASIC. With such programs you can always use DOS 2.5 insteadof DOS 2.0S to prepare data diskettes and }manage files.Many diskette-based programs designed for use with theearlier DOS 2.0S can also be used with DOS 2.5. Howev}er, youmay have to continue to use DOS 2.0S with certain protecteddiskette programs (see your program user's manual if you }areunsure whether a program is protected.)THE DOS MENULoad DOS into your ATARI Computer using the same proceduresyou }use for either DOS 3 or DOS 2.0S. (If you have an ATARI130XE, 65XE, or 800XL with built-in BASIC, type DOS and press[RETURN}] to go from BASIC to DOS). The DOS Menu on your TVor monitor screen presents a list of the DOS 2.5 options.The prompt bel}ow the menu invites you to make a selection.You choose the function you want to use by pressing theletter corresponding to }your selection and pressing [RETURN].DOS then asks you for the information it needs to proceed.Summary of DOS 2.5 Menu Op}tionsIf you have used DOS 2.0S, you will be familiar with mostoptions. Note the change in Option J, and the new Option P.}If you have only used DOS 3, read this section for anintroduction to DOS functions.A. DISK DIRECTORY Allows you to call u}p a complete orselective list of the files on a diskette, showing thefilenames, extenders (if any), the number of sectorsa}llocated to each file, and the number of free sectors stillavailable on the diskette.B. RUN CARTRIDGE (Can ONLY be used wi}th built-in BASIC orwith a cartridge installed in the computer). This optionallows you to return control of your system to} built-in BASICor to the cartridge inserted in the cartridge slot.C. COPY FILE For use when you have two or more disk driv}esand you want to copy files from one diskette to another.Also use this option to copy a file on the same diskette,assigni}ng a different name to the copy.D. DELETE FILES Lets you erase a file from a diskette,increasing the available space on a }diskette.E. RENAME FILE Use when you want to change the name of afile.F. LOCK FILE Can be used to prevent you from chang}ing,renaming, or accidentally erasing a file. You will still beable to read the file, but will not be able to write to it.}An asterisk is placed in front of the filename in thedirectory to indicate that the file is locked.G. UNLOCK FILE This re}moves the asterisk in front of thefilename and allows you to make changes to the file, renameit, or delete it.H. WRITE DO}S FILES Lets you add the DOS files (DOS.SYS andDUP.SYS) on your Master Diskette or System Diskette to adiskette in any disk} drive.I. FORMAT DISK Used to format a blank diskette, which isnecessary before you can record any information on it. Be}sure you do not have any files you want to keep on a diskettebefore formatting it. This option will format a diskette inenh}anced density provided you are using a 1050 Disk Drive;otherwise, it will format in single density.J. DUPLICATE DISK Use w}hen you want to create an exactduplicate of a diskette. This option will automaticallyformat the destination disk.K. BIN}ARY SAVE Saves the contents of specified memorylocations on a diskette. L. BINARY LOAD Lets you retrieve an object file fr}omdiskette.M. RUN AT ADDRESS Use to enter the hexadecimal startingaddress of an object program after it has been loaded i}ntoRAM with BINARY LOAD.N. CREATE MEM.SAV Reserves space on a diskette for theprogram in RAM to be stored while the DUP.S}YS file is beingused. For some applications like programming, it is a goodidea to create a MEM.SAV file on each new disket}te you intendto use as a System Diskette. As you become more familiarwith DOS, you may find there are cases where a MEM.SA}V fileserves no useful function. The inconvenience of waiting forMEM.SAV to load into memory may warrant deleting it from }thedisk.O. DUPLICATE FILE Copies a file from one diskette to another,even if you have only a single disk drive.F. FORMA}T SINGLE Formats a diskette in single density using a1050 Disk Drive.DOS 2.5 AND THE ATARI 130XE RAMDISKThe ATARI 130X}E Computer is equipped with 131,072bytes--128K-- of Random Access Memory (RAM), twice themaximum 64K available with earlier} model ATARI Computers.The additional 64K RAM can be useful for many purposes: fastexchange of screen images for animation,} additional storagefor large data bases, and so forth.You can also use the extra RAM of the 130XE as a very fast"virtual}" disk drive. Set up as a "RamDisk"--recognized byDOS 2.5 as Drive 8 in your system--it can accommodate up tothe equivalen}t of 499 sectors on a diskette. That is abouthalf what you can store on a diskette formated in enhanceddensity.The "sto}rage" capacity offered by the RamDisk is volatilememory. Information stored in it will be lost when you turnoff your compu}ter system. So before turning off your system,be sure that any data currently in the RamDisk that you wantto save permanen}tly is recorded on an actual diskette.The RamDisk can be a very convenient tool. It allows you toswitch almost instantan}eously between BASIC (or any otherprogramming language) and DOS, and back again. Use it towork with files "stored" on Driv}e 8--a technique that mightprove especially useful when you are transferring largeamounts of data between two programs that} are chainedtogether (that is, when one program RUNs the other).To Activate the RamDiskYour DOS 2.5 Master Diskette con}tains a file calledRAMDISK.COM that automatically sets up the extra 64K RAM ofthe 130XE as a RamDisk.When you boot your }130XE system with a DOS 2.5 Master orSystem Diskette containing RAMDISK.COM, DOS will:- Display a message that it is init}ializing the RamDisk;- Set up your computer's extra 64K of memory to act very muchas a disk drive, telling DOS to regard }it as Drive 8; and - Copy the DOS file DUP.SYS and establish MEM.SAV on theRamDisk, and use the versions of these files o}n the RamDiskrather than those on your Master Diskette.If you wish to expand the usable capacity of your RamDisk,you may} recover the memory used by DUP.SYS and MEM.SAV by:- Changing the contents of location 5439 ($153F) to ATASCII 1-- for ex}ample, POKE 5439,ASC("1"); and- Deleting the files DUP.SYS and MEM.SAV from the "diskette"in Drive 8--that is, the RamDis}k. Use option D., DELETEFILE(S), on the DOS Menu and enter D8:*.* in response to theDELETE FILESPEC prompt.Note: Bootin}g a disk which doesn't contain DUP.SYS will causeRAMDISK.COM to initialize the RamDisk, but DUP.SYS andMEM.SAV will not be }moved to the RamDisk.Using DOS With the RamDiskBecause of the size of the RamDisk, you may not use DOS Menuoption J., D}UPLICATE DISK, to copy either a single-density orenhanced-density diskette to the RamDisk. Instead, you mustcopy individua}l files, taking care that they do not exceed insize the capacity of the RamDisk. You can ask DOS toduplicate the contents }of the RamDisk on an actual diskette.From then on, however, that diskette will be capable underDOS of accessing only 499 se}ctors worth of data--though youcan always duplicate its contents back to the RamDisk.If You Do Not Want to Use the RamDis}kIf you do not want to use the ATARI 130XE RamDisk, you caneither delete or rename the RAMDISK.COM file on your DOS 2.5Ma}ster or System Diskette. You may then use the extra RAMfor other purposes.If you have applications for which you do not }wish to use theRamDisk, it is recommended that you leave the RAMDISK.COMfile intact on your DOS 2.5 Master Diskette. You m}ight wishto make one working copy of DOS (System Diskette) thatcontains RAMDISK.COM, and one that does not. Or you cansim}ply rename the RAMDISK.COM file on your System Diskette,then rename it back to RAMDISK.COM when you wish to use it.THE DO}S 2.5 DISK UTILITIESYour DOS 2.5 Master Diskette contains three new utilityprograms in addition to the standard disk util}ities handledby the DUP.SYS file--those available from the DOS Menu. Theprograms, each of which appears on the disk direct}ory with a.COM extender, function as follows:COPY32.COM allows you to copy files from diskettes formattedand written to }from ATARI DOS 3 to DOS 2.5 diskettes,converting the files in the process from DOS 3 to DOS 2.5.DISKFIX.COM allows you to} correct some problems that mayoccur with files on DOS 2.5 and 2.0S diskettes. Undercertain conditions, you can also use t}his utility to recoverdeleted files.SETUP.COM allows you to change certain DOS parameters. Youcan also use it to create} an AUTORUN.SYS file that willautomatically load and run a BASIC program when you boot yoursystem.Note: RAMDISK.COM is n}ot a disk utility. It is used only toset up the RamDisk on a 130XE Computer.Selecting and Loading a UtilityAll three u}tilities are binary files that are loaded and runusing option L., BINARY LOAD, from the DOS 2.5 Menu. Forexample, to begin} using the COPY32.COM program, with the DOS2.5 Menu on your screen, you would type L and press [RETURN],then type COPY32.CO}M as the name of the file to load, andpress [RETURN] again.Specific instructions for using the COPY32.COM follow. There}are also brief instructions for DISKFIX.COM and SETUP.COM.For more detailed instructions for the latter two utilities,consu}lt the ATARI DOS 2.5 Manual (see the Getting Startedsection of this manual for ordering instructions).COPY32.COMUsing t}his utility is much like using the COPY FILE functionon the DOS Menu. After you load the COPY32.COM program, youare prompt}ed to specify which drive will hold your DOS 3(source) disk and which drive will hold your DOS 2.5(destination) disk. If y}ou have only one drive, type 1 inresponse to both prompts. In this case, you will have toswap your DOS 3 and DOS 2.5 diske}ttes during the copyingprocess. If you have more than one disk drive, you mayselect one to hold your DOS 3 diskette and an}other to holdyour DOS 2.5 diskette. At this point, if you have only one drive, the utilityprompts you to insert your DOS} 3 disk in Drive 1. For safety,place a write-protect tab on your DOS 3 disk so that you willnot erase valuable data if you }make an error while swappingdiskettes.If you specified two different drives, the utility promptsyou to insert both your }DOS 3 and DOS 2.5 disks.After you insert the diskette or diskettes, press [START].The COPY32.COM program reads the direct}ory of the DOS 3diskette and displays the files it contains, sixteen at atime, by number. Press [RETURN] to see the next s}ixteenfiles. When all the files on the diskette have been listed,you have the options to restart, return to DOS, or view th}efiles again.To convert a file, enter the number of the file you wish toconvert. The utility prompts you to confirm you}r choice bypressing [START].When you press [START], the program begins the conversionprocess by reading the specified fi}le from the DOS 3diskette. After COPY32.COM reads the entire file (or as muchdata as it can accommodate in its memory buff}er), it asks youto swap disks if you specified the same drive for your DOS 3and DOS 2.5 disks. With very large files, you m}ay have toswap diskettes several times. If you are using two drives,the program copies and converts the file in a singleo}peration.After the file has been copied and converted, press [START]to return to the listing of files on your DOS 3 diske}tte,from which you may choose another file to convert.If an error occurs during the copy process, COPY32.COMdisplays an }error number and prompts you press [START] torestart, or [SELECT] to return to the DOS 2.5 menu.Note: Unless you have two} disk drives, you will be unable toconvert files of more than 124,700 bytes (300 bytes less thanthe maximum file length pos}sible under DOS 2.5).DISKFIX.COMThis program begins by showing you the current drive numberand a menu with these five o}ptions:1. Change Drive #2. Unerase File3. Verify Disk4. Rename File by #5. Quit to DOSType the number of the functi}on you wish to use but do notpress [RETURN] after typing your choice. After activating anoption, follow the prompts.SET}UP.COMThis program begins by showing you a menu with these fouroptions:1. Change current drive number2. Change system }configuration3. Set up an AUTORUN for Boot0. Quit - Return to DOSMenu selections 1 and 0 are used for "housekeeping" pur}poses.The two main functions of this utility are menu selections 2and 3. Press the number key that corresponds to the func}tionyou wish to use, then follow the prompts.Customer SupportAtari Corp. welcomes any questions you might have about yo }urAtari Computer product.Write to:Atari Customer RelationsP.O. Box 61657Sunnyvale, CA 94088Please write the subjec }t of your letter on the outside of theenvelope.We suggest that you contact your local Atari User Group.They are outstandi }ng sources of information on how to get themost out of your Atari Computer. To receive a list of theuser groups in your ar }ea, send a self-addressed stampedenvelope to:Atari User Group ListP.O. Box 61657Sunnyvale, CA 94088j3 4ԭ 4}AMDEK double density DOS disk builderThis program builds a new DOS whichwill handle double and singl!}e densityfloppy diskettes.This operation formats and writesnew DOS files.ԠĠŠΠ٠ҠӠӡInsert!} a blank 44 disk into D1:and press 4N@  ԍ Y٩ک۩O Y 4RȍT4U!} VS01(ΝL(hh 4 4L4 4HH``l  LD1:Э)`LC cd|hi!}1  (Lr8j / vji`l142.1A,, ' I $jA A   3 _k66FNTEMPARTLOCNLLA KK%}ϠӢҠᬠà笠㠸𲶛HHàҠî 㩠%}àǠ&&;@ ,;@ ,;@,$6-F:B,$BAU(. +.(ϠӠ%}ŠҠ)Q+(#DISKIO PLUS provides instant, 1-dotQ(!keystroke commands for nearly all*S+(#DOS functions, an alphab%}etized diskS(#directory, 3 single key macros, and+K'(more. Compatible w/BASIC, BASICK(XL/XE, MAC/65(cart.only), Atar%}i,Q*("Assem-Ed, DOS 2.0/2.5, DOS XL, andQ("single or enhanced disk densities.-E*("Refer to Dec 1985 ANTIC (pg26) for%}E(detailed instructions.2II(ATo use, filename must be AUTORUN.SYS (or STARTUP.EXC if DOSXL).<>+(#%}堨ν/>4AP>''? :? 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Y Y`VV^^\\l$LwRR00 B V0ǍD0E1}B J V BD0EHI V)D0EHI Vԍҭ)Ӡ800Lw}P1}RESS ԛ (CARTRIDGE PRESENT)E:P0C@ESK 00@I _ rrנҢ򠭠̯ŠǠ5}𮲸ᮠqqThis program will create a disk file called "HOMEBREW.OBJ"; A homemade TRANSLATOR very si5}miliar to Atari's!iiIt allows you to RUN many (but not all) programs that do not normally work in the XL/XE machines.5}mmHOMEBREW can be loaded from DOS (Option "L") or from any menu which is capable of loading binary files.LLźç5}䩠׮??Press to write "HOMEBREW" file to disk in drive #1.5}Press to abort.1 +@@1AdAU F:B2y,"@@ F:Ad,A5}UAB @ 6-B"""6@@@! 6-%@! @ (//@@5}D:HOMEBREW.OBJ2)*@AU)*@AU<)*@)*@@VF)*@AU5})*@@P6-?:B",Z A d"n*@ AxO*@A$)*@@5}<*@A%O*@@)*@)*@@H@(š AE%5}D:MENU.* +TT104,160,0,162,0,185,0,216,157,0,49,232,200,16,246,32,42,48,162,0,185,0,216,157VV0,49,232,26}00,208,246,32,42,48,238,7,48,238,22,48,208,216,96,162,16,169,11,157,66PP3,169,0,157,68,3,169,49,157,69,3,169,128,157,72,36},169,0,157,73,3,152,72,3286,228,104,168,96,-1@@255,255,231,70,233,70,234,234,234,190,72,192,72,76,216,2529946,86}1,48,81,32,68,242,63,82,67,82,201,208,208,28,96<<103,82,104,82,208,218,116,82,118,82,76,63,242,10,89,10>>89,96,251,866},253,86,234,234,234,195,94,195,94,144,216,92<<226,92,173,31,208,240,3,108,36,2,76,119,228,131,82,13382,234,234,2346}PP0,48,216,48,169,12,141,66,3,162,0,32,86,228,160,14,185,202,48,153,26,3,136VV16,247,169,199,141,68,3,169,48,141,69,3,6}169,3,141,66,3,169,12,141,74,3,32,86,228UU169,11,141,66,3,169,152,141,68,3,169,48,141,69,3,169,19,141,72,3,169,0,141,73,36}VV169,1,141,240,2,32,86,228,173,1,211,41,2,208,23,169,171,141,68,3,169,48,141,69,3"XX169,28,141,72,3,169,0,141,73,3,326},86,228,173,31,208,201,5,208,249,169,0,141,14,212,[[141,14,210,173,1,211,41,254,141,1,211,160,0,185,0,56,153,0,216,200,2086},247,238,134,486^^238,137,48,208,237,76,119,228,125,29,29,29,127,127,80,82,69,83,83,32,211,197,204,197,195@SS212,155,296 },29,127,32,32,32,32,32,32,40,67,65,82,84,82,73,68,71,69,32,80,82,69JOO83,69,78,84,41,69,58,155,80,48,228,67,64,228,69,0,226}QBUFRDCANd!!: }e!!͠ˠ̠f!!Š͠g!!h!!Ԯ: }蠠i!!jkx;@,}$;@,$囂: }6-C:hLY,104,76,89,228-@" % 6-Ah!!49,1,78,64,0,0,1,0,12,0,:}1,0))嬠䬠ҩ'''-@'›:}" % $ 6-C:,$6-P:'AV,"%@,%@&$AV.:}I- %}͠ˠ̭Š͠0(3(E( DRIVE NUMBERI0$%@$›6$ 6-?:,$:}@++ }DRIVE  NUMBER OF TRACKS=F:,J00 DRIVE  STEP RATE CODE=F:%@,T// DRIVE :} SECTORS/TRACK=F:%@,^)) F:%@,%@ SIDED DRIVEh7F:%@,"- SINGLE DENSITY7 A:}r-F:%@,"@- DOUBLE DENSITY|77 F:%@,$AV%F:%@, BYTES/SECTOR <"(CHANGE OPT:}ION TABLE (Y/N)&<@:,"@:N,A0@:,"@:Y,A A((  Make it single (S) or double (D):}  density@:,"@:D,Ap-%@- A-%@@-:}1%@A(14%@@y4Ġ#:} 6-?:,# (} %X'((NUMBER OF TRACKS=!'b,(,(!( 0=30ms 1=20ms 2=12ms 3=6ms :})l-((STEP RATE CODE=-%@q+(( SECTORS/TRACK+%@v6((NUMBER OF SIDES= 6:}%@&@[(( BYTES/SECTOR=6%@P:'AV,[%@&+F:%@,$AV, A:}D:PERCOM8This file should be LISTed to a printer with the width beingset to 80 columns. This file is intended for use by anyonewith>} Percom double density drives who wishes to know more aboutwhat is on the ROM chip. For furthur study of how these tablesa>}re used, see the SAMPLE program on the diskette that is sentwith each Percom first drive system.TM RFD 007 >} 20 SEPTEMBER 1982TECHNICAL MEMOPRODUCT: RFD DISK DRIVESSUBJECT: OPTION TABLEPercom RFD disk dr>}ives for the Atari home computers use anintelligent disk controller. In order to properly handle itsfunctions, a ROM chip > }containing an Option Table has beendeveloped. This Option Table is located in a 1K RAM chip onthe controller board, and ca>!}n be accessed by request from thecomputer.Below are tables which will help the programmer inunderstanding the calls on th>"}e Percom controller. Ofparticular note are the bytes which handle the density of thecontroller.The Read Option and Write>#} Option commands pertain to the 12byte Option Table. There is one table set up for each drive.To access these tables, see>$} the SAMPLE program on the PercomSoftware Support diskette that comes with Percom Double Densitydrive systems (NOTE: includ>%}ed on this disk as "PERCOMSM.PLE").============================================================== INDIVIDUA>&}L COMMANDS TABLE FORMAT 21(hex) FORMAT DISKETTERDOPT 4E READ OPTION TABLE FOR A DRIVE (TABLE >'}2) WROPT 4F WRITE OPTION TABLE FOR A DRIVE (TABLE 2) WRSECT 50 WRITE SECTOR WITHOUT VERIFY>(} 51 UNDEFINED RESECT 52 READ SECTOR RESTCM 53 READ STATUS MESSAGE (T>)}ABLE 3) 54 UNDEFINED 55 UNDEFINED 56 UNDEFINED >*} 57 WRITE SECTOR WITH VERIFY===============================================================================>+}=============================================== OPTION TABLE TABLE 2 All 2-byte values are in MSB,LSB format, u>,}nlike the 6502practice which uses LSB,MSB format. BYTE(S) OPTION 0 Number of tracks (This is a literal v>-}alue) 1 Step Rate (Standard 17xx FDC coding) value rate ----- >.} ---- 00 30 msecs. 01 20 msecs. 02 12 msecs. >/} 03 06 msecs. 2,3 Sectors per track (This is a literal value) 4 Number of Sides 0= 1 sid>0}e 1= 2 sides any other values will cause unpredictable results 5 Dens>1}ity 00= Single Density 04= Double Density any other values will caus>2}e unpredictable results 6,7 Sector Size (bytes per sector. This is a literal value) 8 Drive >3}Present 00= Drive is not present any other value indicates a drive is present 9 ACIA not cu>4}rrently implementedBytes 10 and 11 are reserved for future expansion=====================================================>5}======================================================================= DRIVE STATUS TABLE 3 BYT>6}E USE 0 SYSTEM STATUS OF DRIVE value status ----- ------ >7} 32(dec) sector size 0=128 1=256 16 motor on? 8 write protect >8} 4 FDC error 2 data frame error 1 cmd frame error 1 FDC>9} status 2 Timeout for format- How long to wait for response to format 3 Current track where read/write >:}head is located==============================================================-END-<Z{j 01L01V    R S  Zi   P Y  Zi V B<} R S  Z   P Y  Z꩔01 XL΍01 XLiiB=} i |w i ` X`H`H`2%!$72)4 `  ~`i  B>}~  L `~i~`~`3/./&",!#+2!"")4"9"52#(3%9-/522%!$).'0!33490%2%452.4/#/B?}.4).5%3%#x4/2pppB!BIGqApppGA$/.%#24/2%34!24pppGA%22/2 .%%$k-%-pppB!BIGGqGAB@})/%22/2@ FAHLBYTd $$ˠ̠Ҡ$$FB}㩱頪$$($$à2$$FC}<;A, A@#Fx#@@E:&(>(RAMDISK XL CREATORA(k(%Insert disk wFD}ith DOS 2.5,press x@Pz@+AF:A,%A(R@@ D:DOS.SYSU(X(FE}z(DOS 2.5 MODIFIED FOR RAMDISK!Z9@9@@ D:RAMDISK.COMd"-@@Pn5!6FF}-@:7+$@,&@,,56-@:7$@,,x['6-+&@H,&+!@d,$@K6-+&@H,&+!@d,$@[6FG}-%$@*@  A2@((/(D:RAMDISK.COM CREATED!2jjFFFF00349134A510293F85108D0FH}ED2A237BD39349D0006CA10F78EFC02E88EFF02BD71349D3806E8D006EE1D34EE2034C9FFjjD0EDA907A206A000205CE41860A5142900D02EAEFC02E8FI}D028AE3806EE0D06D003EE0E068EFC02E8D017A9408DBE02A51009jjC085108D0ED2A907A2E4A062205CE44C62E4607A487E0C4D0C350C6B0C790C350FJ}C6B0C7A0C7A35427A487E227E6B7E0C6B0C0CFFE202E3020034D1:RAMDISXL.CREDQ&&L'Destination #Format Destination ?Verify Writes ?Continue on Errors ?Reading...Writing...Insert DESTINATION disk-PJL}ress Insert SOURCE in Drive 1-Type Another copy ?Formatting...Remove Cartridges First!Program only runs on a JM}130 XE!!&' ҠҠŠ By Ernie NegusK:S:&EIHD B V`BJN}HI VhhL'`BD'E JK V` B V` B V` L'`JO}Ӎ@ӭ@'( Ӣ L'`0j ' 'LT(--------U,՝?- ` N'`?& N'H'JP}   L' g'1DTQ9L(H'I'1A'K' B(A'80A' L' g' B(B'$ L' g' B(G'ӢJQ}3 L' g' B(J'$() L' g'NI G L' (E'  RD'@' D* ?* ?* ?*өT@' D*ӭA' JR}%] L' g'B'Y4 L'!A' ( * S䠭NJ' * R L' (A'E'  WD'G'YPD'@' D* ?*JS} ?* ?*өT@')* D*ӭH'A'i0K'H'LL) L' g' B(YH'I'H'A'1K'LL)L'@'?JT}E'D' i  i  *ii S *-J'YhhL*@'н`---i-`72-JU}(#** `'H8XY CMDFILNAMSTARTOHDNSTARTHSTARTLTOPHTOPLBYTINIINITINITHINITLINITXHINITXLBhNW}Bw  qNX}qήӠà󠭠蠶ĮӪЪêŠʮîd;A(,NY};@,n6-Bh6-Bwsx1@@'@@91+J-(% SMARTDOS AUTORUNNZ} FILE UTILITYJ( (C)1984 J R ChenowethPP(HEnter command that BASIC will runupon power-up, then enter a name forN[}JJ(Bthe file to be created. Use extension '.ARx' to run with SMARTDOS.dC(EXAMPLE: Command ? RUN >:@4, D:MENU.BN\}AS>:@4,d(File name ? D1:RUNMENU.AR2k Ap@@/( Command 3k7@<@,2A)7N]}@<@,3ZApm A@@1( File Name 5m7@<@,2A)7@<@,N^}3ZAN @@2@@ D( Writing: N B)6-AU*N_}@)*@$6-P:'AV,$6-&AV$*@*@6-%B:,$6-P:'AV,$6N`}-&AV$*@*@,-A"(*@,  6-B:,*@<-B:,Na}@6@+6-@:7<,,8*@< %6-A8%ĽŲ6-%@$6-P:'AV,$6-Nb}&AV$$6-P:'AV,$6-&AV$Q*@*@**@7*@D*@Q*@Nc} %@%(ġ ,,($Press for Menu, to End S#@@K:0)@Nd}<"AUF A00S%D:MENU.* '99173,31,208,41,4,240,14,162,33,189,26,3,201,69,240,6'==202,202,202,16Ne},244,96,189,27,3,133,203,189,28,3,133,204'??134,205,160,11,177,203,153,65,78,136,16,248,169,76,141,69'9978,169,78,141,7Nf}0,78,169,65,157,27,3,169,78,157,28,3'7796,141,3,14,18,14,18,0,255,140,3,71,46,172,109,78'==136,48,9,140,109,78,185,110,Ng}78,160,1,96,166,205,165,203'::157,27,3,165,204,157,28,3,169,155,160,1,96,18,14,194 D1:SMART2.ARSLk\]=NAMEUTILAADRFILLENSTRRLENKILFNDIRSECOUNMAXSESELECQSECTOBILBYTMES !Ri}2@ Rj}@&&;@,;@3,;A(,A**6Rk}. hhhhh̩`hh ԩ`h S`F[AY--B`B y9= OAY@4[6-Rl}Ja +AA`1-@@B( UNDELETE 1.1a( ----------------L3($( By BruRm}ce Ramsey'(*(34.4.84MU,($ This program restores deleted filesU($ as long as they are still intact onNW,($ the disRn}k. It runs on Atari DOS 2.0,T(# and might not work on other DOSes.W(O\AR@9( Regular directory \( DELETED directory T&6-F:B2y,&"@AV"@A X A  6&@Rp}@D:*.*0 AF6(}4 @( 5 @( AD6 @(( ARq}(#ĠĠӠ<#KAi@'Ap@9AxAKAy@P#F 6-C:,/ArRr}&+P:'AV,$AV,FAsP:'AV,Z#6*("} 66-d#6-?:C:,%@',Rs}n#!!-C:,C:,%A$@x#"F:,"'(" A`#F:, A(AP#k)6-F:%@,%F:%@,Rt}$AVO6-F:%@,%F:%@,$AV]6-A&k6-%@# @( #U ( $-%@%Ru}@/(>:F:,,3 :( U A@&+"O:,,$@# (0 @(0#( Starts at #. $AxRv}F:Ax,%@. A`#1 A -( NUMBER OF FILE TO RESTORE1#!) @)P:,%#.6-!Rw}AxA.6-6@#6-?:C:,%@',#!!-C:,C:,%A$@#(6-%@(F:, A(ARx}$])6-F:%@,%F:%@,$AVO6-F:%@,%F:%@,$AV]6-%@$A$S(0(}ATTRy}EMPTING TO UNDELETE >:@4,<@fS6-F:Ax,%AV"$=-%@%@6"%@*F:,@2=(Rz}.,$F:,@2(>:F:,,6$! (>:@4,'! B%@$. $AxF:Ax,%@. A0, 6- BR{}6-,Šś0 (TRACING FILE AT SECTOR 1b-@%@(6--6-%@AB`%@R|}R6-P:'AV,b6-&$AV 1Z B2 B1&6-F:BW,26-AR>6-@ H B2@N6-Z6-@R}}1i6-@A B2@*6-P:'@,26-&U6-F:BX,%$A%$AVi"B%p1 B%P1R~}B42B6-@6-A'6-@1 B276-BؠÛ2( FIXING VTOC AT SECTOR2W-@%@R}( /6-F:B`%,?"*M6-%@W B02!B12! B1P!"@B0P2% R}B16-%@% B02n 6--@@26-$F:B`%%,6 B"@VB2%d6-%@R}n B02 B0 63D6-AU*6-&P:@#,&@6"@D6-%@:3 B2P$=3c%6-F:BR}4,$AV%F:B5,-6-&DB4P:'AV,cB5&F:B4,$AV>3DAp@)6-?:C:,%@'R},3 B@DŠנÛ^3?6-P:'@,"6-@%<6-@&+&$@,?$37%6-?:C: hhh)jj`,,v)@J@%+"@I,%@$+"@P,AAR(\6.2.5l6. D:PATCH25vV} A 6# (6.2.0#6.D:PATCH@( ("A:,APJ\2(Ǻ AFTER '7@, ' IS CREATED\(YV}OU MUST REBOOT WITH ATARI DOS .TG$(IF NOT, YOU RISK CREATING ANG(UNWORKABLE VERSION OF DOS!!^a1(Press:tV}o create '7@,' file,I( to restart ora( to quit.hR)@R@%+"@,%@V}$+"@,AApA0rI#( } DOS  XL CREATORI( Writing '7@, ' file...| A%AV}$+42.5,C A@5@@C(@c@<('7@,' FILE HV}AS BEEN CREATED!c("Now, be sure to do the following:7#-@@")(. - 7 AQ0(ERRORV} IN OPENING '7@,' FILE!Q(Disk may be WRITE PROTECTED.*AR('@* A%V}D:MENU.*XGo to DOS and:b))DELETE the MEM.SAV file if present.lGGBINARY LOAD (DOS Option L) the new'PATCH' (orV} 'PATCH25') file.vTTWRITE DOS FILES (Option I) to puta working copy of DOS 2.*XL on yourdisk.33Finally; 'REBOOT'V} your systembefore using!dd6.Zz|LF Uԅ֩שբ w؅բ w F`ԩՠH Uh F`IV} Fmm67@,.ZΞ0A  i/DE  Uԅ֩ש w F`' Uօԩשբmm67AV},.Z: w FΝLu fXpԥ`xԍҭ)Lk ` `֑`?a U;867Aq,.%ԅ֩թV}ע w؅ע w F`24XL;$dd6.Z F Uԅ֩שբ w؅բ w F`ԩՠH Uh F`V}I Fmm67@,.ZΞ0A l i/DE  Uԅ֩ש w FL' Uօԩשmm67AV},.Zբ: w FΝL fXpԩ `xԍҭ)Lk ` `֑`[X67Aq,.EV}?m Uԅ֩թע w؅ע w F`15[$ D:XLDOS.CRETTu@LLĸĴŢЮî報 E +Z}AR@E(!DOS 2.5 RAMDISK MODIFICATION ,,($This program creates a 1 sector long **("disk file (fn: 'D8TODZ}4.OBJ') which ,,($will change the DOS 2.5 RAMDisk from((( drive 8 to drive 4. Actually, it''(modifies things so tZ}hat you can00((address the RAMDisk as either drive!gU(Lݠ堢ĸĴʢ Z}ݠgAdAU&6-F:B2y,&@@P( F:Ad,"AU@02=AdAUZ}'AR.(:@=<(宮F--@@ D:D8TOD4.OBJP-@Z}@'Z"*@d n(šxXX255,255,0,4,14,4,72,165,33,201,4,208,4,169,8,133,33,104,76,Z}101,8,203,7,204,7,255,3 D:D8TOD4.CREX,/)96-"%F(>:&%$,@:,%)@:, %6.9$D:MENUUS*P*A*C*E 27B DISK UTILITIES, Contents:1. ATARI DOS 2.0S. The "old" standard! The "burst I/O" bug has been correctedin thi^}s version. Also, it has been modified with ALTERDOS.RV1 (front sideof this disk) to allow more descriptive AUTORUN.SYS filen^}ames. Supports doubledensity when the "DDPATCH" program, below, is applied. (Atari Corp)2. BLRABBIT.2. Creates a boot-disk^} with a 2-pass whole disk (single density) copy program. 48/64K only. (ANALOG Compendium)3. COPY.COM. An enhanced file copy^} utility for use with OS/A+ or DOS XL only!Replaces the DOS XL "COPY.COM" file. (Rich Moore, ANALOG 8/85)4. DOS25.DOC. Ins^}tructions for DOS 2.5. (Atari Corp)5. DDPATCH. Creates a double-density capable version of Atari DOS 2.0S. ML.Binary Load ^}from DOS. Must reboot to switch densities. (Does not work with DOS 2.5)6. DISKIOPLUS. Creates a 30 sector mini-DOS w/alphab^}etized directory andsingle-key macros. (Patrick Dell'Era, ANTIC 12/85)7. DSKIOKEY.MAC. Saves any currently defined DSKIOPL^}US macros.(Patrick Dell'Era, ANTIC 12/85)8. FASTFMT. Format your Percom or US Doubler 1050 drive for very fast read/write^} operations. (Tom Neitzel)9. HOMEBREW.NB. Translator for XL/XEs. Created with HOMEBREW.CRE, below.BASIC is disabled in thi^}s special version by Tom Neitzel.10. HOMEBREW.CRE. Creates a BASIC enabled version of the HOMEBREW translator. (Angelo Giam^}bra, ANALOG 7/85)11. PERCOMDD.DOC. Informative tutorial about the Percom RFD double density disk drive's controller chip.^}8,83,16,228,75,32,228D:HOMEBREW.CRE4,12. PERCOMSM.PLE. Percom's sample RFD disk drive program. Accompanies PERCOMDD.DOC, above. In BASIC.13. RABITSON.OBJ. Anoth^}er 2-pass whole disk (single density) copier. Writeverify is "OFF" to further increase speed. Binary Load from DOS with BASI^}Cdisabled. (Burch Seymour)14. RAMDISXL.CRE. Creates a mini (110 - 115 sector) RAMdisk for XL computers.Use w/DOS 2.5. Use^}r must POKE 5439 with 56 to access Dr#8 & create MEM.SAV file(if desired). (B. Kawasaki, KC-ACE's)15. SCOPY130.OBJ. A 1-pa^}ss single density disk copier for the 130XE. (ANALOG 9/85)16. SMARTARS.CRE. An AUTORUN.SYS file creator which works with SM^}ARTDOS. (J.R. Chenoweth)17. UNDELETE. Restores a previously deleted DOS 2.0 file (if not overwritten). (Bruce Ramsay)18. ^}XLDOS.CRE. Allows XL/XE owners to reconfigure Atari DOS 2.0 or 2.5 forinstant DOS access with MEM.SAV. (Robt Luce, ANALOG 11^}/84. S*P*A*C*E rewrite)19. D8TOD4.CRE. Changes the Atari DOS 2.5 RAMdisk to D4 (or D8)! (P.A.C.)20. MENU. MasterMenu+ w/a^}uto-density reconfiguration. REM out the "USR call" at line 32698 for non-Atari DOSs/RAMdisks!----------------------------^}--------Printout this documentation (or any other ".DOC" file) by going to DOS & using the "C" option. When prompted for f^}ilename to COPY type: "SPACE27*.DOC,P:"\(SEATTLE-PUGET SOUND ATARI COMPUTERENTHUS- IASTS Disk 27BDisk Uti-lities Updated:Apr06,86Librarian - Jim Chapman