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P/H/TEXT
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
Tape/disk: | Home » Personal collection » Acorn ADFS disks » Electron_User_Group » EUG_22.ADF |
Filename: | P/H/TEXT |
Read OK: | ✔ |
File size: | 199C bytes |
Load address: | 22D0 |
Exec address: | 22D0 |
File contents
��Electron Mode 7�� �Mode 7 Screen Displayer� This allows you to display screens saved in the right format (by either KeySaver or Converter) and print them or save them as MODE2 screen files. When you first run the program, the disc drive will whirr for a short time and then you will be asked to: �Enter file to display:� This is the filename of the screen you want to display as you originally saved it on the disc. The program will then pause for a while for calculation and the next part of the program will load. The prompt: �Print or Save Screen (P/S)� will appear and you must press �P� or �S� according to what you want to do. The screen will be saved under the filename �SCR� so if you have a file of this name on your disc already you should rename it or it will be overwritten. The screen will then go blank for about five minutes while the program converts the MODE 7 screen to MODE 2. If you are using a Turbo Driver you can see the screen being built up. After the screen has been converted, the display will return and the screen will be saved or printed according to the choice you made earlier (ensure the printer is ON LINE and fed with paper). The screen has now been converted, and if saved can be loaded in again by entering MODE 2 and typing: �*L. SCR� A sample screen is supplied called "CrazySc". �Converter� This utility is designed to convert a screen saved on a BBC as a screen file in MODE 7 to a format understandable by the Displayer. When you load the program from the menu the prompts : �Enter filename to load:� �Enter filename to save:� will appear in succession. For this enter the name of the screen file and the name you want the file to be saved under. Next you should press a key to initiate loading. There will be a short pause while calculations are made and then the disc drive will whirr for about a minute and the screen file will be loaded and converted. You should then press a key to begin saving the screen. �KeySaver� This utility allows screens to be saved in a form understandable by Displayer from within the program that generates them. When you run the program, you will be prompted for a filename to save the screen under. Then there will be a short pause and you will be returned to control of the computer. The characters will appear as a "mushy" pattern but this is essential to the program and if �<BREAK>� is pressed or the characters altered the routine is rendered ineffective. You should still be able to see when the screen you want is shown and press �<CTRL>� to save it to disc under the filename you chose earlier. �ElkFax� This is a message display system based on the routines used in the Mode 7 Screen Displayer. It allows a sequence of screens to be created and displayed from disc, rather like a ViewData or teletext system. Using the built in editor you can define well over 100 pages of text and graphics in 16 colours (8 still, 8 flashing). Then using the display routine you can show the pages in sequence or choose a page directly to display. There a dozens of uses for this system eg shop window advertising, information services, school "electronic magazine" etc The graphics are characters on a 2 x 2 matrix. They seem rather chunky and crude, but a glance at teletext will show how effective the results can be. Load the program and you will be asked for the name of an ElkFax file. Enter the filename and insert the disc with the file on for editing or display. If there is no file of that name on the disc one will be created with blank pages. If a file is to be created the program will warn you by giving a message saying how much space is needed on the disc for the file. Insert a disc with enough space and press a key. It is advisable to use blank discs for creating new files on just in case there is not enough room. After this you will be asked whether you want to edit or display the file. Press �E� to edit or �D� to display. �Editing� The first page (0) will be loaded ready for you. Your controls are detailed below : �C� Change foreground colour. �B� Change background colour. �T� Input text. �S� Save page. �L� Load page. �RETURN� Move cursor down to start of next line. �Cursor keys� Move cursor around the screen. The flashing block shows where the next character you place on the screen will appear. To input text tap �T� and enter your text. Take care to enter one line of text only. The current page is shown at the top left of the screen, and the current colour at the top right (left hand digit = foreground; right hand digit = background). A list of colours is shown below : 0 - black 8 - flashing black/white 1 - red 9 - flashing red/cyan 2 - green A - flashing green/magenta 3 - yellow B - flashing yellow/blue 4 - blue C - flashing blue/yellow 5 - magenta D - flashing magenta/green 6 - cyan E - flashing cyan/red 7 - white F - flashing white/black When saving a page, you will be asked for the page number. This allows the same page to be copied to several different numbers and each copy altered separately. This is useful if each page requires a particular graphic heading at the top. �Displaying� When displaying an ElkFax file, you will be asked for start and end pages. Enter these and press �RETURN�. You will also be asked if you want to display the pages in a carousel. This means that the pages will automatically step through in sequence (eg in a window display). Once the display is going you can type a page number to go to, or press any other key to step to the next page. If the carousel option is on, the page will move to the next one after a certain length of time (about 30 secs) has passed. A sample file (filename �faxE�) is supplied which allows you to get an idea of what ElkFax can do. To see it, load ElkFax and press D for display. Enter the first page as 0, the last as 3 and Y to the �Carousel?� prompt. �Mode 7 Emulator� This program, for 64k Electrons only, allows MODE 7 displays to be shown in real time on an Electron. It will work with most correctly written BASIC or machine code programs and provides a complete emulation of all standard teletext control codes. Fantabulous! These programs came from HeadFirst PD, 97 Chester Road, SOUTHPORT, PR9 7HH. If you wish to send us some PD to include in our library, or order a disc, please write to us at the above address. �
00000000 0d 0d 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |.. | 00000010 20 20 20 20 20 20 20 20 20 20 20 20 20 80 84 45 | ..E| 00000020 6c 65 63 74 72 6f 6e 20 4d 6f 64 65 20 37 84 80 |lectron Mode 7..| 00000030 0d 0d 20 20 20 20 20 20 20 20 20 20 20 20 20 20 |.. | 00000040 20 20 20 20 20 20 20 20 20 20 80 4d 6f 64 65 20 | .Mode | 00000050 37 20 53 63 72 65 65 6e 20 44 69 73 70 6c 61 79 |7 Screen Display| 00000060 65 72 80 0d 0d 54 68 69 73 20 61 6c 6c 6f 77 73 |er...This allows| 00000070 20 79 6f 75 20 74 6f 20 64 69 73 70 6c 61 79 20 | you to display | 00000080 73 63 72 65 65 6e 73 20 73 61 76 65 64 20 69 6e |screens saved in| 00000090 20 74 68 65 20 72 69 67 68 74 20 66 6f 72 6d 61 | the right forma| 000000a0 74 20 28 62 79 20 65 69 74 68 65 72 0d 4b 65 79 |t (by either.Key| 000000b0 53 61 76 65 72 20 6f 72 20 43 6f 6e 76 65 72 74 |Saver or Convert| 000000c0 65 72 29 20 61 6e 64 20 70 72 69 6e 74 20 74 68 |er) and print th| 000000d0 65 6d 20 6f 72 20 73 61 76 65 20 74 68 65 6d 20 |em or save them | 000000e0 61 73 20 4d 4f 44 45 32 20 73 63 72 65 65 6e 20 |as MODE2 screen | 000000f0 66 69 6c 65 73 2e 0d 0d 57 68 65 6e 20 79 6f 75 |files...When you| 00000100 20 66 69 72 73 74 20 72 75 6e 20 74 68 65 20 70 | first run the p| 00000110 72 6f 67 72 61 6d 2c 20 74 68 65 20 64 69 73 63 |rogram, the disc| 00000120 20 64 72 69 76 65 20 77 69 6c 6c 20 77 68 69 72 | drive will whir| 00000130 72 20 66 6f 72 20 61 20 73 68 6f 72 74 20 74 69 |r for a short ti| 00000140 6d 65 0d 61 6e 64 20 74 68 65 6e 20 79 6f 75 20 |me.and then you | 00000150 77 69 6c 6c 20 62 65 20 61 73 6b 65 64 20 74 6f |will be asked to| 00000160 3a 0d 09 84 45 6e 74 65 72 20 66 69 6c 65 20 74 |:...Enter file t| 00000170 6f 20 64 69 73 70 6c 61 79 3a 84 0d 0d 54 68 69 |o display:...Thi| 00000180 73 20 69 73 20 74 68 65 20 66 69 6c 65 6e 61 6d |s is the filenam| 00000190 65 20 6f 66 20 74 68 65 20 73 63 72 65 65 6e 20 |e of the screen | 000001a0 79 6f 75 20 77 61 6e 74 20 74 6f 20 64 69 73 70 |you want to disp| 000001b0 6c 61 79 20 61 73 20 79 6f 75 20 6f 72 69 67 69 |lay as you origi| 000001c0 6e 61 6c 6c 79 0d 73 61 76 65 64 20 69 74 20 6f |nally.saved it o| 000001d0 6e 20 74 68 65 20 64 69 73 63 2e 20 54 68 65 20 |n the disc. The | 000001e0 70 72 6f 67 72 61 6d 20 77 69 6c 6c 20 74 68 65 |program will the| 000001f0 6e 20 70 61 75 73 65 20 66 6f 72 20 61 20 77 68 |n pause for a wh| 00000200 69 6c 65 20 66 6f 72 0d 63 61 6c 63 75 6c 61 74 |ile for.calculat| 00000210 69 6f 6e 20 61 6e 64 20 74 68 65 20 6e 65 78 74 |ion and the next| 00000220 20 70 61 72 74 20 6f 66 20 74 68 65 20 70 72 6f | part of the pro| 00000230 67 72 61 6d 20 77 69 6c 6c 20 6c 6f 61 64 2e 20 |gram will load. | 00000240 54 68 65 20 70 72 6f 6d 70 74 3a 0d 09 84 50 72 |The prompt:...Pr| 00000250 69 6e 74 20 6f 72 20 53 61 76 65 20 53 63 72 65 |int or Save Scre| 00000260 65 6e 20 28 50 2f 53 29 84 0d 0d 77 69 6c 6c 20 |en (P/S)...will | 00000270 61 70 70 65 61 72 20 61 6e 64 20 79 6f 75 20 6d |appear and you m| 00000280 75 73 74 20 70 72 65 73 73 20 84 50 84 20 6f 72 |ust press .P. or| 00000290 20 84 53 84 20 61 63 63 6f 72 64 69 6e 67 20 74 | .S. according t| 000002a0 6f 20 77 68 61 74 20 79 6f 75 20 77 61 6e 74 20 |o what you want | 000002b0 74 6f 20 64 6f 2e 0d 54 68 65 20 73 63 72 65 65 |to do..The scree| 000002c0 6e 20 77 69 6c 6c 20 62 65 20 73 61 76 65 64 20 |n will be saved | 000002d0 75 6e 64 65 72 20 74 68 65 20 66 69 6c 65 6e 61 |under the filena| 000002e0 6d 65 20 84 53 43 52 84 20 73 6f 20 69 66 20 79 |me .SCR. so if y| 000002f0 6f 75 20 68 61 76 65 20 61 20 66 69 6c 65 20 6f |ou have a file o| 00000300 66 0d 74 68 69 73 20 6e 61 6d 65 20 6f 6e 20 79 |f.this name on y| 00000310 6f 75 72 20 64 69 73 63 20 61 6c 72 65 61 64 79 |our disc already| 00000320 20 79 6f 75 20 73 68 6f 75 6c 64 20 72 65 6e 61 | you should rena| 00000330 6d 65 20 69 74 20 6f 72 20 69 74 20 77 69 6c 6c |me it or it will| 00000340 20 62 65 0d 6f 76 65 72 77 72 69 74 74 65 6e 2e | be.overwritten.| 00000350 20 54 68 65 20 73 63 72 65 65 6e 20 77 69 6c 6c | The screen will| 00000360 20 74 68 65 6e 20 67 6f 20 62 6c 61 6e 6b 20 66 | then go blank f| 00000370 6f 72 20 61 62 6f 75 74 20 66 69 76 65 20 6d 69 |or about five mi| 00000380 6e 75 74 65 73 20 77 68 69 6c 65 0d 74 68 65 20 |nutes while.the | 00000390 70 72 6f 67 72 61 6d 20 63 6f 6e 76 65 72 74 73 |program converts| 000003a0 20 74 68 65 20 4d 4f 44 45 20 37 20 73 63 72 65 | the MODE 7 scre| 000003b0 65 6e 20 74 6f 20 4d 4f 44 45 20 32 2e 20 49 66 |en to MODE 2. If| 000003c0 20 79 6f 75 20 61 72 65 20 75 73 69 6e 67 20 61 | you are using a| 000003d0 20 54 75 72 62 6f 0d 44 72 69 76 65 72 20 79 6f | Turbo.Driver yo| 000003e0 75 20 63 61 6e 20 73 65 65 20 74 68 65 20 73 63 |u can see the sc| 000003f0 72 65 65 6e 20 62 65 69 6e 67 20 62 75 69 6c 74 |reen being built| 00000400 20 75 70 2e 20 41 66 74 65 72 20 74 68 65 20 73 | up. After the s| 00000410 63 72 65 65 6e 20 68 61 73 20 62 65 65 6e 0d 63 |creen has been.c| 00000420 6f 6e 76 65 72 74 65 64 2c 20 74 68 65 20 64 69 |onverted, the di| 00000430 73 70 6c 61 79 20 77 69 6c 6c 20 72 65 74 75 72 |splay will retur| 00000440 6e 20 61 6e 64 20 74 68 65 20 73 63 72 65 65 6e |n and the screen| 00000450 20 77 69 6c 6c 20 62 65 20 73 61 76 65 64 20 6f | will be saved o| 00000460 72 20 70 72 69 6e 74 65 64 0d 61 63 63 6f 72 64 |r printed.accord| 00000470 69 6e 67 20 74 6f 20 74 68 65 20 63 68 6f 69 63 |ing to the choic| 00000480 65 20 79 6f 75 20 6d 61 64 65 20 65 61 72 6c 69 |e you made earli| 00000490 65 72 20 28 65 6e 73 75 72 65 20 74 68 65 20 70 |er (ensure the p| 000004a0 72 69 6e 74 65 72 20 69 73 20 4f 4e 20 4c 49 4e |rinter is ON LIN| 000004b0 45 0d 61 6e 64 20 66 65 64 20 77 69 74 68 20 70 |E.and fed with p| 000004c0 61 70 65 72 29 2e 20 54 68 65 20 73 63 72 65 65 |aper). The scree| 000004d0 6e 20 68 61 73 20 6e 6f 77 20 62 65 65 6e 20 63 |n has now been c| 000004e0 6f 6e 76 65 72 74 65 64 2c 20 61 6e 64 20 69 66 |onverted, and if| 000004f0 20 73 61 76 65 64 20 63 61 6e 0d 62 65 20 6c 6f | saved can.be lo| 00000500 61 64 65 64 20 69 6e 20 61 67 61 69 6e 20 62 79 |aded in again by| 00000510 20 65 6e 74 65 72 69 6e 67 20 4d 4f 44 45 20 32 | entering MODE 2| 00000520 20 61 6e 64 20 74 79 70 69 6e 67 3a 0d 09 84 2a | and typing:...*| 00000530 4c 2e 20 53 43 52 84 0d 0d 41 20 73 61 6d 70 6c |L. SCR...A sampl| 00000540 65 20 73 63 72 65 65 6e 20 69 73 20 73 75 70 70 |e screen is supp| 00000550 6c 69 65 64 20 63 61 6c 6c 65 64 20 22 43 72 61 |lied called "Cra| 00000560 7a 79 53 63 22 2e 0d 20 20 20 20 20 20 20 20 20 |zySc".. | 00000570 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000580 20 20 20 20 20 20 80 43 6f 6e 76 65 72 74 65 72 | .Converter| 00000590 80 0d 54 68 69 73 20 75 74 69 6c 69 74 79 20 69 |..This utility i| 000005a0 73 20 64 65 73 69 67 6e 65 64 20 74 6f 20 63 6f |s designed to co| 000005b0 6e 76 65 72 74 20 61 20 73 63 72 65 65 6e 20 73 |nvert a screen s| 000005c0 61 76 65 64 20 6f 6e 20 61 20 42 42 43 20 61 73 |aved on a BBC as| 000005d0 20 61 20 73 63 72 65 65 6e 0d 66 69 6c 65 20 69 | a screen.file i| 000005e0 6e 20 4d 4f 44 45 20 37 20 74 6f 20 61 20 66 6f |n MODE 7 to a fo| 000005f0 72 6d 61 74 20 75 6e 64 65 72 73 74 61 6e 64 61 |rmat understanda| 00000600 62 6c 65 20 62 79 20 74 68 65 20 44 69 73 70 6c |ble by the Displ| 00000610 61 79 65 72 2e 0d 0d 57 68 65 6e 20 79 6f 75 20 |ayer...When you | 00000620 6c 6f 61 64 20 74 68 65 20 70 72 6f 67 72 61 6d |load the program| 00000630 20 66 72 6f 6d 20 74 68 65 20 6d 65 6e 75 20 74 | from the menu t| 00000640 68 65 20 70 72 6f 6d 70 74 73 20 3a 0d 0d 09 84 |he prompts :....| 00000650 45 6e 74 65 72 20 66 69 6c 65 6e 61 6d 65 20 74 |Enter filename t| 00000660 6f 20 6c 6f 61 64 3a 84 0d 09 84 45 6e 74 65 72 |o load:....Enter| 00000670 20 66 69 6c 65 6e 61 6d 65 20 74 6f 20 73 61 76 | filename to sav| 00000680 65 3a 84 0d 0d 77 69 6c 6c 20 61 70 70 65 61 72 |e:...will appear| 00000690 20 69 6e 20 73 75 63 63 65 73 73 69 6f 6e 2e 20 | in succession. | 000006a0 46 6f 72 20 74 68 69 73 20 65 6e 74 65 72 20 74 |For this enter t| 000006b0 68 65 20 6e 61 6d 65 20 6f 66 20 74 68 65 20 73 |he name of the s| 000006c0 63 72 65 65 6e 20 66 69 6c 65 20 61 6e 64 0d 74 |creen file and.t| 000006d0 68 65 20 6e 61 6d 65 20 79 6f 75 20 77 61 6e 74 |he name you want| 000006e0 20 74 68 65 20 66 69 6c 65 20 74 6f 20 62 65 20 | the file to be | 000006f0 73 61 76 65 64 20 75 6e 64 65 72 2e 20 4e 65 78 |saved under. Nex| 00000700 74 20 79 6f 75 20 73 68 6f 75 6c 64 20 70 72 65 |t you should pre| 00000710 73 73 20 61 20 6b 65 79 0d 74 6f 20 69 6e 69 74 |ss a key.to init| 00000720 69 61 74 65 20 6c 6f 61 64 69 6e 67 2e 20 54 68 |iate loading. Th| 00000730 65 72 65 20 77 69 6c 6c 20 62 65 20 61 20 73 68 |ere will be a sh| 00000740 6f 72 74 20 70 61 75 73 65 20 77 68 69 6c 65 20 |ort pause while | 00000750 63 61 6c 63 75 6c 61 74 69 6f 6e 73 20 61 72 65 |calculations are| 00000760 0d 6d 61 64 65 20 61 6e 64 20 74 68 65 6e 20 74 |.made and then t| 00000770 68 65 20 64 69 73 63 20 64 72 69 76 65 20 77 69 |he disc drive wi| 00000780 6c 6c 20 77 68 69 72 72 20 66 6f 72 20 61 62 6f |ll whirr for abo| 00000790 75 74 20 61 20 6d 69 6e 75 74 65 20 61 6e 64 20 |ut a minute and | 000007a0 74 68 65 20 73 63 72 65 65 6e 0d 66 69 6c 65 20 |the screen.file | 000007b0 77 69 6c 6c 20 62 65 20 6c 6f 61 64 65 64 20 61 |will be loaded a| 000007c0 6e 64 20 63 6f 6e 76 65 72 74 65 64 2e 20 59 6f |nd converted. Yo| 000007d0 75 20 73 68 6f 75 6c 64 20 74 68 65 6e 20 70 72 |u should then pr| 000007e0 65 73 73 20 61 20 6b 65 79 20 74 6f 20 62 65 67 |ess a key to beg| 000007f0 69 6e 0d 73 61 76 69 6e 67 20 74 68 65 20 73 63 |in.saving the sc| 00000800 72 65 65 6e 2e 0d 0d 20 20 20 20 20 20 20 20 20 |reen... | 00000810 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000820 20 20 20 20 20 20 20 80 4b 65 79 53 61 76 65 72 | .KeySaver| 00000830 80 0d 0d 54 68 69 73 20 75 74 69 6c 69 74 79 20 |...This utility | 00000840 61 6c 6c 6f 77 73 20 73 63 72 65 65 6e 73 20 74 |allows screens t| 00000850 6f 20 62 65 20 73 61 76 65 64 20 69 6e 20 61 20 |o be saved in a | 00000860 66 6f 72 6d 20 75 6e 64 65 72 73 74 61 6e 64 61 |form understanda| 00000870 62 6c 65 20 62 79 0d 44 69 73 70 6c 61 79 65 72 |ble by.Displayer| 00000880 20 66 72 6f 6d 20 77 69 74 68 69 6e 20 74 68 65 | from within the| 00000890 20 70 72 6f 67 72 61 6d 20 74 68 61 74 20 67 65 | program that ge| 000008a0 6e 65 72 61 74 65 73 20 74 68 65 6d 2e 0d 0d 57 |nerates them...W| 000008b0 68 65 6e 20 79 6f 75 20 72 75 6e 20 74 68 65 20 |hen you run the | 000008c0 70 72 6f 67 72 61 6d 2c 20 79 6f 75 20 77 69 6c |program, you wil| 000008d0 6c 20 62 65 20 70 72 6f 6d 70 74 65 64 20 66 6f |l be prompted fo| 000008e0 72 20 61 20 66 69 6c 65 6e 61 6d 65 20 74 6f 20 |r a filename to | 000008f0 73 61 76 65 20 74 68 65 0d 73 63 72 65 65 6e 20 |save the.screen | 00000900 75 6e 64 65 72 2e 20 54 68 65 6e 20 74 68 65 72 |under. Then ther| 00000910 65 20 77 69 6c 6c 20 62 65 20 61 20 73 68 6f 72 |e will be a shor| 00000920 74 20 70 61 75 73 65 20 61 6e 64 20 79 6f 75 20 |t pause and you | 00000930 77 69 6c 6c 20 62 65 20 72 65 74 75 72 6e 65 64 |will be returned| 00000940 20 74 6f 0d 63 6f 6e 74 72 6f 6c 20 6f 66 20 74 | to.control of t| 00000950 68 65 20 63 6f 6d 70 75 74 65 72 2e 20 54 68 65 |he computer. The| 00000960 20 63 68 61 72 61 63 74 65 72 73 20 77 69 6c 6c | characters will| 00000970 20 61 70 70 65 61 72 20 61 73 20 61 20 22 6d 75 | appear as a "mu| 00000980 73 68 79 22 20 70 61 74 74 65 72 6e 0d 62 75 74 |shy" pattern.but| 00000990 20 74 68 69 73 20 69 73 20 65 73 73 65 6e 74 69 | this is essenti| 000009a0 61 6c 20 74 6f 20 74 68 65 20 70 72 6f 67 72 61 |al to the progra| 000009b0 6d 20 61 6e 64 20 69 66 20 84 3c 42 52 45 41 4b |m and if .<BREAK| 000009c0 3e 84 20 69 73 20 70 72 65 73 73 65 64 20 6f 72 |>. is pressed or| 000009d0 20 74 68 65 0d 63 68 61 72 61 63 74 65 72 73 20 | the.characters | 000009e0 61 6c 74 65 72 65 64 20 74 68 65 20 72 6f 75 74 |altered the rout| 000009f0 69 6e 65 20 69 73 20 72 65 6e 64 65 72 65 64 20 |ine is rendered | 00000a00 69 6e 65 66 66 65 63 74 69 76 65 2e 20 59 6f 75 |ineffective. You| 00000a10 20 73 68 6f 75 6c 64 20 73 74 69 6c 6c 0d 62 65 | should still.be| 00000a20 20 61 62 6c 65 20 74 6f 20 73 65 65 20 77 68 65 | able to see whe| 00000a30 6e 20 74 68 65 20 73 63 72 65 65 6e 20 79 6f 75 |n the screen you| 00000a40 20 77 61 6e 74 20 69 73 20 73 68 6f 77 6e 20 61 | want is shown a| 00000a50 6e 64 20 70 72 65 73 73 20 84 3c 43 54 52 4c 3e |nd press .<CTRL>| 00000a60 84 20 74 6f 20 73 61 76 65 0d 69 74 20 74 6f 20 |. to save.it to | 00000a70 64 69 73 63 20 75 6e 64 65 72 20 74 68 65 20 66 |disc under the f| 00000a80 69 6c 65 6e 61 6d 65 20 79 6f 75 20 63 68 6f 73 |ilename you chos| 00000a90 65 20 65 61 72 6c 69 65 72 2e 0d 0d 20 20 20 20 |e earlier... | 00000aa0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000ab0 20 20 20 20 20 20 20 20 20 20 20 20 20 80 45 6c | .El| 00000ac0 6b 46 61 78 80 0d 0d 54 68 69 73 20 69 73 20 61 |kFax...This is a| 00000ad0 20 6d 65 73 73 61 67 65 20 64 69 73 70 6c 61 79 | message display| 00000ae0 20 73 79 73 74 65 6d 20 62 61 73 65 64 20 6f 6e | system based on| 00000af0 20 74 68 65 20 72 6f 75 74 69 6e 65 73 20 75 73 | the routines us| 00000b00 65 64 20 69 6e 20 74 68 65 20 4d 6f 64 65 20 37 |ed in the Mode 7| 00000b10 0d 53 63 72 65 65 6e 20 44 69 73 70 6c 61 79 65 |.Screen Displaye| 00000b20 72 2e 20 49 74 20 61 6c 6c 6f 77 73 20 61 20 73 |r. It allows a s| 00000b30 65 71 75 65 6e 63 65 20 6f 66 20 73 63 72 65 65 |equence of scree| 00000b40 6e 73 20 74 6f 20 62 65 20 63 72 65 61 74 65 64 |ns to be created| 00000b50 20 61 6e 64 0d 64 69 73 70 6c 61 79 65 64 20 66 | and.displayed f| 00000b60 72 6f 6d 20 64 69 73 63 2c 20 72 61 74 68 65 72 |rom disc, rather| 00000b70 20 6c 69 6b 65 20 61 20 56 69 65 77 44 61 74 61 | like a ViewData| 00000b80 20 6f 72 20 74 65 6c 65 74 65 78 74 20 73 79 73 | or teletext sys| 00000b90 74 65 6d 2e 20 55 73 69 6e 67 20 74 68 65 0d 62 |tem. Using the.b| 00000ba0 75 69 6c 74 20 69 6e 20 65 64 69 74 6f 72 20 79 |uilt in editor y| 00000bb0 6f 75 20 63 61 6e 20 64 65 66 69 6e 65 20 77 65 |ou can define we| 00000bc0 6c 6c 20 6f 76 65 72 20 31 30 30 20 70 61 67 65 |ll over 100 page| 00000bd0 73 20 6f 66 20 74 65 78 74 20 20 61 6e 64 20 67 |s of text and g| 00000be0 72 61 70 68 69 63 73 0d 69 6e 20 31 36 20 63 6f |raphics.in 16 co| 00000bf0 6c 6f 75 72 73 20 28 38 20 73 74 69 6c 6c 2c 20 |lours (8 still, | 00000c00 20 38 20 66 6c 61 73 68 69 6e 67 29 2e 20 54 68 | 8 flashing). Th| 00000c10 65 6e 20 75 73 69 6e 67 20 74 68 65 20 64 69 73 |en using the dis| 00000c20 70 6c 61 79 20 72 6f 75 74 69 6e 65 20 79 6f 75 |play routine you| 00000c30 0d 63 61 6e 20 73 68 6f 77 20 74 68 65 20 70 61 |.can show the pa| 00000c40 67 65 73 20 69 6e 20 73 65 71 75 65 6e 63 65 20 |ges in sequence | 00000c50 6f 72 20 63 68 6f 6f 73 65 20 61 20 70 61 67 65 |or choose a page| 00000c60 20 64 69 72 65 63 74 6c 79 20 74 6f 20 64 69 73 | directly to dis| 00000c70 70 6c 61 79 2e 20 54 68 65 72 65 0d 61 20 64 6f |play. There.a do| 00000c80 7a 65 6e 73 20 6f 66 20 75 73 65 73 20 66 6f 72 |zens of uses for| 00000c90 20 74 68 69 73 20 73 79 73 74 65 6d 20 65 67 20 | this system eg | 00000ca0 73 68 6f 70 20 77 69 6e 64 6f 77 20 61 64 76 65 |shop window adve| 00000cb0 72 74 69 73 69 6e 67 2c 20 69 6e 66 6f 72 6d 61 |rtising, informa| 00000cc0 74 69 6f 6e 0d 73 65 72 76 69 63 65 73 2c 20 73 |tion.services, s| 00000cd0 63 68 6f 6f 6c 20 22 65 6c 65 63 74 72 6f 6e 69 |chool "electroni| 00000ce0 63 20 6d 61 67 61 7a 69 6e 65 22 20 65 74 63 0d |c magazine" etc.| 00000cf0 0d 54 68 65 20 67 72 61 70 68 69 63 73 20 61 72 |.The graphics ar| 00000d00 65 20 63 68 61 72 61 63 74 65 72 73 20 6f 6e 20 |e characters on | 00000d10 61 20 32 20 78 20 32 20 6d 61 74 72 69 78 2e 20 |a 2 x 2 matrix. | 00000d20 54 68 65 79 20 73 65 65 6d 20 72 61 74 68 65 72 |They seem rather| 00000d30 20 63 68 75 6e 6b 79 20 61 6e 64 0d 63 72 75 64 | chunky and.crud| 00000d40 65 2c 20 62 75 74 20 61 20 67 6c 61 6e 63 65 20 |e, but a glance | 00000d50 61 74 20 74 65 6c 65 74 65 78 74 20 77 69 6c 6c |at teletext will| 00000d60 20 73 68 6f 77 20 68 6f 77 20 65 66 66 65 63 74 | show how effect| 00000d70 69 76 65 20 74 68 65 20 72 65 73 75 6c 74 73 20 |ive the results | 00000d80 63 61 6e 0d 62 65 2e 0d 0d 4c 6f 61 64 20 74 68 |can.be...Load th| 00000d90 65 20 70 72 6f 67 72 61 6d 20 61 6e 64 20 79 6f |e program and yo| 00000da0 75 20 77 69 6c 6c 20 62 65 20 61 73 6b 65 64 20 |u will be asked | 00000db0 66 6f 72 20 74 68 65 20 6e 61 6d 65 20 6f 66 20 |for the name of | 00000dc0 61 6e 20 45 6c 6b 46 61 78 20 66 69 6c 65 2e 0d |an ElkFax file..| 00000dd0 45 6e 74 65 72 20 74 68 65 20 66 69 6c 65 6e 61 |Enter the filena| 00000de0 6d 65 20 61 6e 64 20 69 6e 73 65 72 74 20 74 68 |me and insert th| 00000df0 65 20 64 69 73 63 20 77 69 74 68 20 74 68 65 20 |e disc with the | 00000e00 66 69 6c 65 20 6f 6e 20 66 6f 72 20 65 64 69 74 |file on for edit| 00000e10 69 6e 67 20 6f 72 0d 64 69 73 70 6c 61 79 2e 20 |ing or.display. | 00000e20 49 66 20 74 68 65 72 65 20 69 73 20 6e 6f 20 66 |If there is no f| 00000e30 69 6c 65 20 6f 66 20 74 68 61 74 20 6e 61 6d 65 |ile of that name| 00000e40 20 6f 6e 20 74 68 65 20 64 69 73 63 20 6f 6e 65 | on the disc one| 00000e50 20 77 69 6c 6c 20 62 65 20 63 72 65 61 74 65 64 | will be created| 00000e60 0d 77 69 74 68 20 62 6c 61 6e 6b 20 70 61 67 65 |.with blank page| 00000e70 73 2e 20 49 66 20 61 20 66 69 6c 65 20 69 73 20 |s. If a file is | 00000e80 74 6f 20 62 65 20 63 72 65 61 74 65 64 20 74 68 |to be created th| 00000e90 65 20 70 72 6f 67 72 61 6d 20 77 69 6c 6c 20 77 |e program will w| 00000ea0 61 72 6e 20 79 6f 75 20 62 79 0d 67 69 76 69 6e |arn you by.givin| 00000eb0 67 20 61 20 6d 65 73 73 61 67 65 20 73 61 79 69 |g a message sayi| 00000ec0 6e 67 20 68 6f 77 20 6d 75 63 68 20 73 70 61 63 |ng how much spac| 00000ed0 65 20 69 73 20 6e 65 65 64 65 64 20 6f 6e 20 74 |e is needed on t| 00000ee0 68 65 20 64 69 73 63 20 66 6f 72 20 74 68 65 20 |he disc for the | 00000ef0 66 69 6c 65 2e 0d 49 6e 73 65 72 74 20 61 20 64 |file..Insert a d| 00000f00 69 73 63 20 77 69 74 68 20 65 6e 6f 75 67 68 20 |isc with enough | 00000f10 73 70 61 63 65 20 61 6e 64 20 70 72 65 73 73 20 |space and press | 00000f20 61 20 6b 65 79 2e 20 49 74 20 69 73 20 61 64 76 |a key. It is adv| 00000f30 69 73 61 62 6c 65 20 74 6f 20 75 73 65 0d 62 6c |isable to use.bl| 00000f40 61 6e 6b 20 64 69 73 63 73 20 66 6f 72 20 63 72 |ank discs for cr| 00000f50 65 61 74 69 6e 67 20 6e 65 77 20 66 69 6c 65 73 |eating new files| 00000f60 20 6f 6e 20 6a 75 73 74 20 69 6e 20 63 61 73 65 | on just in case| 00000f70 20 74 68 65 72 65 20 69 73 20 6e 6f 74 20 65 6e | there is not en| 00000f80 6f 75 67 68 0d 72 6f 6f 6d 2e 0d 0d 41 66 74 65 |ough.room...Afte| 00000f90 72 20 74 68 69 73 20 79 6f 75 20 77 69 6c 6c 20 |r this you will | 00000fa0 62 65 20 61 73 6b 65 64 20 77 68 65 74 68 65 72 |be asked whether| 00000fb0 20 79 6f 75 20 77 61 6e 74 20 74 6f 20 65 64 69 | you want to edi| 00000fc0 74 20 6f 72 20 64 69 73 70 6c 61 79 20 74 68 65 |t or display the| 00000fd0 20 66 69 6c 65 2e 0d 50 72 65 73 73 20 84 45 84 | file..Press .E.| 00000fe0 20 74 6f 20 65 64 69 74 20 6f 72 20 84 44 84 20 | to edit or .D. | 00000ff0 74 6f 20 64 69 73 70 6c 61 79 2e 0d 0d 80 45 64 |to display....Ed| 00001000 69 74 69 6e 67 80 0d 54 68 65 20 66 69 72 73 74 |iting..The first| 00001010 20 70 61 67 65 20 28 30 29 20 77 69 6c 6c 20 62 | page (0) will b| 00001020 65 20 6c 6f 61 64 65 64 20 72 65 61 64 79 20 66 |e loaded ready f| 00001030 6f 72 20 79 6f 75 2e 20 59 6f 75 72 20 63 6f 6e |or you. Your con| 00001040 74 72 6f 6c 73 20 61 72 65 0d 64 65 74 61 69 6c |trols are.detail| 00001050 65 64 20 62 65 6c 6f 77 20 3a 0d 0d 84 43 84 20 |ed below :...C. | 00001060 09 09 43 68 61 6e 67 65 20 66 6f 72 65 67 72 6f |..Change foregro| 00001070 75 6e 64 20 63 6f 6c 6f 75 72 2e 0d 84 42 84 20 |und colour...B. | 00001080 09 09 43 68 61 6e 67 65 20 62 61 63 6b 67 72 6f |..Change backgro| 00001090 75 6e 64 20 63 6f 6c 6f 75 72 2e 0d 84 54 84 20 |und colour...T. | 000010a0 09 09 49 6e 70 75 74 20 74 65 78 74 2e 0d 84 53 |..Input text...S| 000010b0 84 20 09 09 53 61 76 65 20 70 61 67 65 2e 0d 84 |. ..Save page...| 000010c0 4c 84 20 09 09 4c 6f 61 64 20 70 61 67 65 2e 0d |L. ..Load page..| 000010d0 84 52 45 54 55 52 4e 84 09 4d 6f 76 65 20 63 75 |.RETURN..Move cu| 000010e0 72 73 6f 72 20 64 6f 77 6e 20 74 6f 20 73 74 61 |rsor down to sta| 000010f0 72 74 20 6f 66 20 6e 65 78 74 20 6c 69 6e 65 2e |rt of next line.| 00001100 0d 84 43 75 72 73 6f 72 20 6b 65 79 73 84 09 4d |..Cursor keys..M| 00001110 6f 76 65 20 63 75 72 73 6f 72 20 61 72 6f 75 6e |ove cursor aroun| 00001120 64 20 74 68 65 20 73 63 72 65 65 6e 2e 20 54 68 |d the screen. Th| 00001130 65 20 66 6c 61 73 68 69 6e 67 20 62 6c 6f 63 6b |e flashing block| 00001140 20 73 68 6f 77 73 0d 09 09 77 68 65 72 65 20 74 | shows...where t| 00001150 68 65 20 6e 65 78 74 20 63 68 61 72 61 63 74 65 |he next characte| 00001160 72 20 79 6f 75 20 70 6c 61 63 65 20 6f 6e 20 74 |r you place on t| 00001170 68 65 20 73 63 72 65 65 6e 20 77 69 6c 6c 0d 09 |he screen will..| 00001180 09 61 70 70 65 61 72 2e 0d 0d 54 6f 20 69 6e 70 |.appear...To inp| 00001190 75 74 20 74 65 78 74 20 74 61 70 20 84 54 84 20 |ut text tap .T. | 000011a0 61 6e 64 20 65 6e 74 65 72 20 79 6f 75 72 20 74 |and enter your t| 000011b0 65 78 74 2e 20 54 61 6b 65 20 63 61 72 65 20 74 |ext. 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This allow| 00001410 73 20 74 68 65 0d 73 61 6d 65 20 70 61 67 65 20 |s the.same page | 00001420 74 6f 20 62 65 20 63 6f 70 69 65 64 20 74 6f 20 |to be copied to | 00001430 73 65 76 65 72 61 6c 20 64 69 66 66 65 72 65 6e |several differen| 00001440 74 20 6e 75 6d 62 65 72 73 20 61 6e 64 20 65 61 |t numbers and ea| 00001450 63 68 20 63 6f 70 79 20 61 6c 74 65 72 65 64 0d |ch copy altered.| 00001460 73 65 70 61 72 61 74 65 6c 79 2e 20 54 68 69 73 |separately. 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You will als| 00001540 6f 20 62 65 20 61 73 6b 65 64 20 69 66 20 79 6f |o be asked if yo| 00001550 75 20 77 61 6e 74 20 74 6f 0d 64 69 73 70 6c 61 |u want to.displa| 00001560 79 20 74 68 65 20 70 61 67 65 73 20 69 6e 20 61 |y the pages in a| 00001570 20 63 61 72 6f 75 73 65 6c 2e 20 54 68 69 73 20 | carousel. This | 00001580 6d 65 61 6e 73 20 74 68 61 74 20 74 68 65 20 70 |means that the p| 00001590 61 67 65 73 20 77 69 6c 6c 0d 61 75 74 6f 6d 61 |ages will.automa| 000015a0 74 69 63 61 6c 6c 79 20 73 74 65 70 20 74 68 72 |tically step thr| 000015b0 6f 75 67 68 20 69 6e 20 73 65 71 75 65 6e 63 65 |ough in sequence| 000015c0 20 28 65 67 20 69 6e 20 61 20 77 69 6e 64 6f 77 | (eg in a window| 000015d0 20 64 69 73 70 6c 61 79 29 2e 20 4f 6e 63 65 20 | display). 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To se| 00001730 65 20 69 74 2c 20 6c 6f 61 64 20 45 6c 6b 46 61 |e it, load ElkFa| 00001740 78 20 61 6e 64 20 70 72 65 73 73 20 44 20 66 6f |x and press D fo| 00001750 72 20 64 69 73 70 6c 61 79 2e 0d 45 6e 74 65 72 |r display..Enter| 00001760 20 74 68 65 20 66 69 72 73 74 20 70 61 67 65 20 | the first page | 00001770 61 73 20 30 2c 20 74 68 65 20 6c 61 73 74 20 61 |as 0, the last a| 00001780 73 20 33 20 61 6e 64 20 59 20 74 6f 20 74 68 65 |s 3 and Y to the| 00001790 20 84 43 61 72 6f 75 73 65 6c 3f 84 20 70 72 6f | .Carousel?. pro| 000017a0 6d 70 74 2e 0d 0d 20 20 20 20 20 20 20 20 20 20 |mpt... | 000017b0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 000017c0 20 20 80 4d 6f 64 65 20 37 20 45 6d 75 6c 61 74 | .Mode 7 Emulat| 000017d0 6f 72 80 0d 0d 54 68 69 73 20 70 72 6f 67 72 61 |or...This progra| 000017e0 6d 2c 20 66 6f 72 20 36 34 6b 20 45 6c 65 63 74 |m, for 64k Elect| 000017f0 72 6f 6e 73 20 6f 6e 6c 79 2c 20 61 6c 6c 6f 77 |rons only, allow| 00001800 73 20 4d 4f 44 45 20 37 20 64 69 73 70 6c 61 79 |s MODE 7 display| 00001810 73 20 74 6f 20 62 65 20 73 68 6f 77 6e 0d 69 6e |s to be shown.in| 00001820 20 72 65 61 6c 20 74 69 6d 65 20 6f 6e 20 61 6e | real time on an| 00001830 20 45 6c 65 63 74 72 6f 6e 2e 20 49 74 20 77 69 | Electron. 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Fan| 000018d0 74 61 62 75 6c 6f 75 73 21 0d 0d 54 68 65 73 65 |tabulous!..These| 000018e0 20 70 72 6f 67 72 61 6d 73 20 63 61 6d 65 20 66 | programs came f| 000018f0 72 6f 6d 20 48 65 61 64 46 69 72 73 74 20 50 44 |rom HeadFirst PD| 00001900 2c 20 39 37 20 43 68 65 73 74 65 72 20 52 6f 61 |, 97 Chester Roa| 00001910 64 2c 20 53 4f 55 54 48 50 4f 52 54 2c 20 50 52 |d, SOUTHPORT, PR| 00001920 39 0d 37 48 48 2e 20 49 66 20 79 6f 75 20 77 69 |9.7HH. If you wi| 00001930 73 68 20 74 6f 20 73 65 6e 64 20 75 73 20 73 6f |sh to send us so| 00001940 6d 65 20 50 44 20 74 6f 20 69 6e 63 6c 75 64 65 |me PD to include| 00001950 20 69 6e 20 6f 75 72 20 6c 69 62 72 61 72 79 2c | in our library,| 00001960 20 6f 72 20 6f 72 64 65 72 20 61 0d 64 69 73 63 | or order a.disc| 00001970 2c 20 70 6c 65 61 73 65 20 77 72 69 74 65 20 74 |, please write t| 00001980 6f 20 75 73 20 61 74 20 74 68 65 20 61 62 6f 76 |o us at the abov| 00001990 65 20 61 64 64 72 65 73 73 2e 0d ff |e address...| 0000199c