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L/+ETTURE

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_55.ADF
Filename: L/+ETTURE
Read OK:
File size: 098D bytes
Load address: 4C204556
Exec address: 54452B2E
Duplicates

There are 3 duplicate copies of this file in the archive:

File contents
                            ET TU, READERS?

DEAR The Dave, Friends, Romans - Beebsters and Elksters!

Here's to the future of EUG. Take note, everyone who hasn't contributed!
I fully sympathise with the Editor's moanings about lack of submissions.
Don't worry about EUG going bimonthly again, though: I think it's better
that way. I enjoy writing for EUG because it's an excuse to keep up my
programming skills and, what's more, it's creative. Too many people now-
adays don't make enough of their own entertainment, and then grumble 
when they haven't got anything to do.
   My main reason for saying this is that I won't have a great deal of
time for EUG this year - though I'll always have some - because I am 
doing my finals: BSc (hopefully) in Geology & Electronic Music. You may
be interested to know that I am using digitized Mode 0 photos as part of
my geology project. I used something called 'iPhoto' on a PC to scan in
photos, then converted them to 1-bit black and white and saved them as 
.TIF files. Finally I used ChangeFSI on my Arc to get the finished Mode 
0 picture. They take up less MEMORY, they take less TIME to load in 
compared to full-colour images, they are CLEARER, they REPRODUCE better, 
and they are EASIER ON THE EYES. This latter point is made because I 
find that the more colours there are, the harder it is to look at the 
screen for any length of time. OK, you have to get used to looking at 
digitized photos, as opposed to scanned photos, but it's less time-
consuming.
   Now a plea for help. Can anyone give me a fool's guide (yes, even I
need one) to Sideways Ram? I though that you *SRLOADed a ROM image with
necessary parameters, pressed Ctrl-Break, and then you were able to use
the new * commands. I tried this without success on our BBC Master at
home and, after hearing stories of Masters with missing SRAM, ignored
it for a few years. Until I came by my A3010, that is, and started using
the !65Host emulator which is definately supposed to have SRAM (it says
so in the manual). But I still can't get any sideways Roms to work. The 
programs I'm trying are all official, such as Mr Toad's from Beebug.
                                                    Christopher Dewhurst
                              25 Heaton Way, Tiptree, Colchester CO5 0DZ
                                            email: u7c92@ugc.keele.ac.uk
                                                                 EUG #55
00000000  20 20 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 45 54 20 54  |            ET T|
00000020  55 2c 20 52 45 41 44 45  52 53 3f 0d 0d 44 45 41  |U, READERS?..DEA|
00000030  52 20 54 68 65 20 44 61  76 65 2c 20 46 72 69 65  |R The Dave, Frie|
00000040  6e 64 73 2c 20 52 6f 6d  61 6e 73 20 2d 20 42 65  |nds, Romans - Be|
00000050  65 62 73 74 65 72 73 20  61 6e 64 20 45 6c 6b 73  |ebsters and Elks|
00000060  74 65 72 73 21 0d 0d 48  65 72 65 27 73 20 74 6f  |ters!..Here's to|
00000070  20 74 68 65 20 66 75 74  75 72 65 20 6f 66 20 45  | the future of E|
00000080  55 47 2e 20 54 61 6b 65  20 6e 6f 74 65 2c 20 65  |UG. Take note, e|
00000090  76 65 72 79 6f 6e 65 20  77 68 6f 20 68 61 73 6e  |veryone who hasn|
000000a0  27 74 20 63 6f 6e 74 72  69 62 75 74 65 64 21 0d  |'t contributed!.|
000000b0  49 20 66 75 6c 6c 79 20  73 79 6d 70 61 74 68 69  |I fully sympathi|
000000c0  73 65 20 77 69 74 68 20  74 68 65 20 45 64 69 74  |se with the Edit|
000000d0  6f 72 27 73 20 6d 6f 61  6e 69 6e 67 73 20 61 62  |or's moanings ab|
000000e0  6f 75 74 20 6c 61 63 6b  20 6f 66 20 73 75 62 6d  |out lack of subm|
000000f0  69 73 73 69 6f 6e 73 2e  0d 44 6f 6e 27 74 20 77  |issions..Don't w|
00000100  6f 72 72 79 20 61 62 6f  75 74 20 45 55 47 20 67  |orry about EUG g|
00000110  6f 69 6e 67 20 62 69 6d  6f 6e 74 68 6c 79 20 61  |oing bimonthly a|
00000120  67 61 69 6e 2c 20 74 68  6f 75 67 68 3a 20 49 20  |gain, though: I |
00000130  74 68 69 6e 6b 20 69 74  27 73 20 62 65 74 74 65  |think it's bette|
00000140  72 0d 74 68 61 74 20 77  61 79 2e 20 49 20 65 6e  |r.that way. I en|
00000150  6a 6f 79 20 77 72 69 74  69 6e 67 20 66 6f 72 20  |joy writing for |
00000160  45 55 47 20 62 65 63 61  75 73 65 20 69 74 27 73  |EUG because it's|
00000170  20 61 6e 20 65 78 63 75  73 65 20 74 6f 20 6b 65  | an excuse to ke|
00000180  65 70 20 75 70 20 6d 79  0d 70 72 6f 67 72 61 6d  |ep up my.program|
00000190  6d 69 6e 67 20 73 6b 69  6c 6c 73 20 61 6e 64 2c  |ming skills and,|
000001a0  20 77 68 61 74 27 73 20  6d 6f 72 65 2c 20 69 74  | what's more, it|
000001b0  27 73 20 63 72 65 61 74  69 76 65 2e 20 54 6f 6f  |'s creative. Too|
000001c0  20 6d 61 6e 79 20 70 65  6f 70 6c 65 20 6e 6f 77  | many people now|
000001d0  2d 0d 61 64 61 79 73 20  64 6f 6e 27 74 20 6d 61  |-.adays don't ma|
000001e0  6b 65 20 65 6e 6f 75 67  68 20 6f 66 20 74 68 65  |ke enough of the|
000001f0  69 72 20 6f 77 6e 20 65  6e 74 65 72 74 61 69 6e  |ir own entertain|
00000200  6d 65 6e 74 2c 20 61 6e  64 20 74 68 65 6e 20 67  |ment, and then g|
00000210  72 75 6d 62 6c 65 20 0d  77 68 65 6e 20 74 68 65  |rumble .when the|
00000220  79 20 68 61 76 65 6e 27  74 20 67 6f 74 20 61 6e  |y haven't got an|
00000230  79 74 68 69 6e 67 20 74  6f 20 64 6f 2e 0d 20 20  |ything to do..  |
00000240  20 4d 79 20 6d 61 69 6e  20 72 65 61 73 6f 6e 20  | My main reason |
00000250  66 6f 72 20 73 61 79 69  6e 67 20 74 68 69 73 20  |for saying this |
00000260  69 73 20 74 68 61 74 20  49 20 77 6f 6e 27 74 20  |is that I won't |
00000270  68 61 76 65 20 61 20 67  72 65 61 74 20 64 65 61  |have a great dea|
00000280  6c 20 6f 66 0d 74 69 6d  65 20 66 6f 72 20 45 55  |l of.time for EU|
00000290  47 20 74 68 69 73 20 79  65 61 72 20 2d 20 74 68  |G this year - th|
000002a0  6f 75 67 68 20 49 27 6c  6c 20 61 6c 77 61 79 73  |ough I'll always|
000002b0  20 68 61 76 65 20 73 6f  6d 65 20 2d 20 62 65 63  | have some - bec|
000002c0  61 75 73 65 20 49 20 61  6d 20 0d 64 6f 69 6e 67  |ause I am .doing|
000002d0  20 6d 79 20 66 69 6e 61  6c 73 3a 20 42 53 63 20  | my finals: BSc |
000002e0  28 68 6f 70 65 66 75 6c  6c 79 29 20 69 6e 20 47  |(hopefully) in G|
000002f0  65 6f 6c 6f 67 79 20 26  20 45 6c 65 63 74 72 6f  |eology & Electro|
00000300  6e 69 63 20 4d 75 73 69  63 2e 20 59 6f 75 20 6d  |nic Music. You m|
00000310  61 79 0d 62 65 20 69 6e  74 65 72 65 73 74 65 64  |ay.be interested|
00000320  20 74 6f 20 6b 6e 6f 77  20 74 68 61 74 20 49 20  | to know that I |
00000330  61 6d 20 75 73 69 6e 67  20 64 69 67 69 74 69 7a  |am using digitiz|
00000340  65 64 20 4d 6f 64 65 20  30 20 70 68 6f 74 6f 73  |ed Mode 0 photos|
00000350  20 61 73 20 70 61 72 74  20 6f 66 0d 6d 79 20 67  | as part of.my g|
00000360  65 6f 6c 6f 67 79 20 70  72 6f 6a 65 63 74 2e 20  |eology project. |
00000370  49 20 75 73 65 64 20 73  6f 6d 65 74 68 69 6e 67  |I used something|
00000380  20 63 61 6c 6c 65 64 20  27 69 50 68 6f 74 6f 27  | called 'iPhoto'|
00000390  20 6f 6e 20 61 20 50 43  20 74 6f 20 73 63 61 6e  | on a PC to scan|
000003a0  20 69 6e 0d 70 68 6f 74  6f 73 2c 20 74 68 65 6e  | in.photos, then|
000003b0  20 63 6f 6e 76 65 72 74  65 64 20 74 68 65 6d 20  | converted them |
000003c0  74 6f 20 31 2d 62 69 74  20 62 6c 61 63 6b 20 61  |to 1-bit black a|
000003d0  6e 64 20 77 68 69 74 65  20 61 6e 64 20 73 61 76  |nd white and sav|
000003e0  65 64 20 74 68 65 6d 20  61 73 20 0d 2e 54 49 46  |ed them as ..TIF|
000003f0  20 66 69 6c 65 73 2e 20  46 69 6e 61 6c 6c 79 20  | files. Finally |
00000400  49 20 75 73 65 64 20 43  68 61 6e 67 65 46 53 49  |I used ChangeFSI|
00000410  20 6f 6e 20 6d 79 20 41  72 63 20 74 6f 20 67 65  | on my Arc to ge|
00000420  74 20 74 68 65 20 66 69  6e 69 73 68 65 64 20 4d  |t the finished M|
00000430  6f 64 65 20 0d 30 20 70  69 63 74 75 72 65 2e 20  |ode .0 picture. |
00000440  54 68 65 79 20 74 61 6b  65 20 75 70 20 6c 65 73  |They take up les|
00000450  73 20 4d 45 4d 4f 52 59  2c 20 74 68 65 79 20 74  |s MEMORY, they t|
00000460  61 6b 65 20 6c 65 73 73  20 54 49 4d 45 20 74 6f  |ake less TIME to|
00000470  20 6c 6f 61 64 20 69 6e  20 0d 63 6f 6d 70 61 72  | load in .compar|
00000480  65 64 20 74 6f 20 66 75  6c 6c 2d 63 6f 6c 6f 75  |ed to full-colou|
00000490  72 20 69 6d 61 67 65 73  2c 20 74 68 65 79 20 61  |r images, they a|
000004a0  72 65 20 43 4c 45 41 52  45 52 2c 20 74 68 65 79  |re CLEARER, they|
000004b0  20 52 45 50 52 4f 44 55  43 45 20 62 65 74 74 65  | REPRODUCE bette|
000004c0  72 2c 20 0d 61 6e 64 20  74 68 65 79 20 61 72 65  |r, .and they are|
000004d0  20 45 41 53 49 45 52 20  4f 4e 20 54 48 45 20 45  | EASIER ON THE E|
000004e0  59 45 53 2e 20 54 68 69  73 20 6c 61 74 74 65 72  |YES. This latter|
000004f0  20 70 6f 69 6e 74 20 69  73 20 6d 61 64 65 20 62  | point is made b|
00000500  65 63 61 75 73 65 20 49  20 0d 66 69 6e 64 20 74  |ecause I .find t|
00000510  68 61 74 20 74 68 65 20  6d 6f 72 65 20 63 6f 6c  |hat the more col|
00000520  6f 75 72 73 20 74 68 65  72 65 20 61 72 65 2c 20  |ours there are, |
00000530  74 68 65 20 68 61 72 64  65 72 20 69 74 20 69 73  |the harder it is|
00000540  20 74 6f 20 6c 6f 6f 6b  20 61 74 20 74 68 65 20  | to look at the |
00000550  0d 73 63 72 65 65 6e 20  66 6f 72 20 61 6e 79 20  |.screen for any |
00000560  6c 65 6e 67 74 68 20 6f  66 20 74 69 6d 65 2e 20  |length of time. |
00000570  4f 4b 2c 20 79 6f 75 20  68 61 76 65 20 74 6f 20  |OK, you have to |
00000580  67 65 74 20 75 73 65 64  20 74 6f 20 6c 6f 6f 6b  |get used to look|
00000590  69 6e 67 20 61 74 20 0d  64 69 67 69 74 69 7a 65  |ing at .digitize|
000005a0  64 20 70 68 6f 74 6f 73  2c 20 61 73 20 6f 70 70  |d photos, as opp|
000005b0  6f 73 65 64 20 74 6f 20  73 63 61 6e 6e 65 64 20  |osed to scanned |
000005c0  70 68 6f 74 6f 73 2c 20  62 75 74 20 69 74 27 73  |photos, but it's|
000005d0  20 6c 65 73 73 20 74 69  6d 65 2d 0d 63 6f 6e 73  | less time-.cons|
000005e0  75 6d 69 6e 67 2e 0d 20  20 20 4e 6f 77 20 61 20  |uming..   Now a |
000005f0  70 6c 65 61 20 66 6f 72  20 68 65 6c 70 2e 20 43  |plea for help. C|
00000600  61 6e 20 61 6e 79 6f 6e  65 20 67 69 76 65 20 6d  |an anyone give m|
00000610  65 20 61 20 66 6f 6f 6c  27 73 20 67 75 69 64 65  |e a fool's guide|
00000620  20 28 79 65 73 2c 20 65  76 65 6e 20 49 0d 6e 65  | (yes, even I.ne|
00000630  65 64 20 6f 6e 65 29 20  74 6f 20 53 69 64 65 77  |ed one) to Sidew|
00000640  61 79 73 20 52 61 6d 3f  20 49 20 74 68 6f 75 67  |ays Ram? I thoug|
00000650  68 20 74 68 61 74 20 79  6f 75 20 2a 53 52 4c 4f  |h that you *SRLO|
00000660  41 44 65 64 20 61 20 52  4f 4d 20 69 6d 61 67 65  |ADed a ROM image|
00000670  20 77 69 74 68 0d 6e 65  63 65 73 73 61 72 79 20  | with.necessary |
00000680  70 61 72 61 6d 65 74 65  72 73 2c 20 70 72 65 73  |parameters, pres|
00000690  73 65 64 20 43 74 72 6c  2d 42 72 65 61 6b 2c 20  |sed Ctrl-Break, |
000006a0  61 6e 64 20 74 68 65 6e  20 79 6f 75 20 77 65 72  |and then you wer|
000006b0  65 20 61 62 6c 65 20 74  6f 20 75 73 65 0d 74 68  |e able to use.th|
000006c0  65 20 6e 65 77 20 2a 20  63 6f 6d 6d 61 6e 64 73  |e new * commands|
000006d0  2e 20 49 20 74 72 69 65  64 20 74 68 69 73 20 77  |. I tried this w|
000006e0  69 74 68 6f 75 74 20 73  75 63 63 65 73 73 20 6f  |ithout success o|
000006f0  6e 20 6f 75 72 20 42 42  43 20 4d 61 73 74 65 72  |n our BBC Master|
00000700  20 61 74 0d 68 6f 6d 65  20 61 6e 64 2c 20 61 66  | at.home and, af|
00000710  74 65 72 20 68 65 61 72  69 6e 67 20 73 74 6f 72  |ter hearing stor|
00000720  69 65 73 20 6f 66 20 4d  61 73 74 65 72 73 20 77  |ies of Masters w|
00000730  69 74 68 20 6d 69 73 73  69 6e 67 20 53 52 41 4d  |ith missing SRAM|
00000740  2c 20 69 67 6e 6f 72 65  64 0d 69 74 20 66 6f 72  |, ignored.it for|
00000750  20 61 20 66 65 77 20 79  65 61 72 73 2e 20 55 6e  | a few years. Un|
00000760  74 69 6c 20 49 20 63 61  6d 65 20 62 79 20 6d 79  |til I came by my|
00000770  20 41 33 30 31 30 2c 20  74 68 61 74 20 69 73 2c  | A3010, that is,|
00000780  20 61 6e 64 20 73 74 61  72 74 65 64 20 75 73 69  | and started usi|
00000790  6e 67 0d 74 68 65 20 21  36 35 48 6f 73 74 20 65  |ng.the !65Host e|
000007a0  6d 75 6c 61 74 6f 72 20  77 68 69 63 68 20 69 73  |mulator which is|
000007b0  20 64 65 66 69 6e 61 74  65 6c 79 20 73 75 70 70  | definately supp|
000007c0  6f 73 65 64 20 74 6f 20  68 61 76 65 20 53 52 41  |osed to have SRA|
000007d0  4d 20 28 69 74 20 73 61  79 73 0d 73 6f 20 69 6e  |M (it says.so in|
000007e0  20 74 68 65 20 6d 61 6e  75 61 6c 29 2e 20 42 75  | the manual). Bu|
000007f0  74 20 49 20 73 74 69 6c  6c 20 63 61 6e 27 74 20  |t I still can't |
00000800  67 65 74 20 61 6e 79 20  73 69 64 65 77 61 79 73  |get any sideways|
00000810  20 52 6f 6d 73 20 74 6f  20 77 6f 72 6b 2e 20 54  | Roms to work. T|
00000820  68 65 20 0d 70 72 6f 67  72 61 6d 73 20 49 27 6d  |he .programs I'm|
00000830  20 74 72 79 69 6e 67 20  61 72 65 20 61 6c 6c 20  | trying are all |
00000840  6f 66 66 69 63 69 61 6c  2c 20 73 75 63 68 20 61  |official, such a|
00000850  73 20 4d 72 20 54 6f 61  64 27 73 20 66 72 6f 6d  |s Mr Toad's from|
00000860  20 42 65 65 62 75 67 2e  0d 20 20 20 20 20 20 20  | Beebug..       |
00000870  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
*
00000890  20 20 20 20 20 20 20 20  20 20 20 20 20 43 68 72  |             Chr|
000008a0  69 73 74 6f 70 68 65 72  20 44 65 77 68 75 72 73  |istopher Dewhurs|
000008b0  74 0d 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |t.              |
000008c0  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
000008d0  32 35 20 48 65 61 74 6f  6e 20 57 61 79 2c 20 54  |25 Heaton Way, T|
000008e0  69 70 74 72 65 65 2c 20  43 6f 6c 63 68 65 73 74  |iptree, Colchest|
000008f0  65 72 20 43 4f 35 20 30  44 5a 0d 20 20 20 20 20  |er CO5 0DZ.     |
00000900  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
*
00000920  20 20 20 20 20 20 20 65  6d 61 69 6c 3a 20 75 37  |       email: u7|
00000930  63 39 32 40 75 67 63 2e  6b 65 65 6c 65 2e 61 63  |c92@ugc.keele.ac|
00000940  2e 75 6b 0d 20 20 20 20  20 20 20 20 20 20 20 20  |.uk.            |
00000950  20 20 20 20 20 20 20 20  20 20 20 20 20 20 20 20  |                |
*
00000980  20 20 20 20 20 45 55 47  20 23 35 35 0d           |     EUG #55.|
0000098d
L/+ETTURE.m0
L/+ETTURE.m1
L/+ETTURE.m2
L/+ETTURE.m4
L/+ETTURE.m5