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L/Sharp1

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_26.ADF
Filename: L/Sharp1
Read OK:
File size: 0923 bytes
Load address: 53206576
Exec address: 70726168
File contents
�..>......*.......*.......*.......*.......*.......*.......*.......<
Dear Sir,
Further to our telephone conversation I now write to send you
the enrolment fee for EUG

As you seemed interested I shall also indulge in some personal
reminiscences.

Computers always seemed to me too remote and expensive, until I
went to teach for a short time at Uppington. there the Head of
Physics had set up a computer network to help with
administration. More of an influence with me was the sight of a
young boy playing with his Nascom2 using a hex dump on his
screen to find a bug in his program.

Soon afterwards Clive Sinclair reached down to my financial
level with his ZX80, then the ZX81. Atlast Acorn tempted me with
their Atom and I persuaded the school where I was teaching to
buy me the kit so I could make their first computer.

As I still did not possess a 6502-based machine I bought myself
a UK101 which I thought an excellent system except for the
inferior Microsoft BASIC. When the splendid Jupiter Ace was
becoming cheap I had to return to the Z80 but with the excellent
FORTH language. Evwentually I aquired a lot of Ace bits and even
made up a new machine for a member of the FORTH User Group, but
I felt I could not charge him quite the cost of the extra parts
I had to buy!

Again because it was cheap I bought a Dragon and became
aquainted with the 6809. I then visited the school for which I
had bought the Atom and which now had a lot of computers and
bought back 'my' Atom. I still have it but on the rare occasions
when I use it I supply regulated 5 volts to it, the internal
heatsink being inadequate. I still think it was a truly
excellent design, intellegent, flexable and well documented.

I bought an Electron a few years ago for `60 at Curry's. In my
opinion it is a national disgrace that the Electron did not sell
better, but the fault was partly Acorn's in that the original
price was a little too high. Also we were wrong as a nation to
lose the initiative in the 80's when we could have built up a
technically competant young population.. Instead it went to
games machines and the money makers with the help of Arts
Graduates who kept insisting that computers should not be
regarded as facinating examples of applied mathematics but as
yet another tool to help them wast reems of paper!

Yours sincerely

Bob Sharp

00000000  81 2e 2e 3e 2e 2e 2e 2e  2e 2e 2a 2e 2e 2e 2e 2e  |...>......*.....|
00000010  2e 2e 2a 2e 2e 2e 2e 2e  2e 2e 2a 2e 2e 2e 2e 2e  |..*.......*.....|
*
00000040  2e 2e 3c 0d 44 65 61 72  20 53 69 72 2c 0d 46 75  |..<.Dear Sir,.Fu|
00000050  72 74 68 65 72 20 74 6f  20 6f 75 72 20 74 65 6c  |rther to our tel|
00000060  65 70 68 6f 6e 65 20 63  6f 6e 76 65 72 73 61 74  |ephone conversat|
00000070  69 6f 6e 20 49 20 6e 6f  77 20 77 72 69 74 65 20  |ion I now write |
00000080  74 6f 20 73 65 6e 64 20  79 6f 75 0d 74 68 65 20  |to send you.the |
00000090  65 6e 72 6f 6c 6d 65 6e  74 20 66 65 65 20 66 6f  |enrolment fee fo|
000000a0  72 20 45 55 47 0d 0d 41  73 20 79 6f 75 20 73 65  |r EUG..As you se|
000000b0  65 6d 65 64 20 69 6e 74  65 72 65 73 74 65 64 20  |emed interested |
000000c0  49 20 73 68 61 6c 6c 20  61 6c 73 6f 20 69 6e 64  |I shall also ind|
000000d0  75 6c 67 65 20 69 6e 20  73 6f 6d 65 20 70 65 72  |ulge in some per|
000000e0  73 6f 6e 61 6c 0d 72 65  6d 69 6e 69 73 63 65 6e  |sonal.reminiscen|
000000f0  63 65 73 2e 0d 0d 43 6f  6d 70 75 74 65 72 73 20  |ces...Computers |
00000100  61 6c 77 61 79 73 20 73  65 65 6d 65 64 20 74 6f  |always seemed to|
00000110  20 6d 65 20 74 6f 6f 20  72 65 6d 6f 74 65 20 61  | me too remote a|
00000120  6e 64 20 65 78 70 65 6e  73 69 76 65 2c 20 75 6e  |nd expensive, un|
00000130  74 69 6c 20 49 0d 77 65  6e 74 20 74 6f 20 74 65  |til I.went to te|
00000140  61 63 68 20 66 6f 72 20  61 20 73 68 6f 72 74 20  |ach for a short |
00000150  74 69 6d 65 20 61 74 20  55 70 70 69 6e 67 74 6f  |time at Uppingto|
00000160  6e 2e 20 74 68 65 72 65  20 74 68 65 20 48 65 61  |n. there the Hea|
00000170  64 20 6f 66 0d 50 68 79  73 69 63 73 20 68 61 64  |d of.Physics had|
00000180  20 73 65 74 20 75 70 20  61 20 63 6f 6d 70 75 74  | set up a comput|
00000190  65 72 20 6e 65 74 77 6f  72 6b 20 74 6f 20 68 65  |er network to he|
000001a0  6c 70 20 77 69 74 68 0d  61 64 6d 69 6e 69 73 74  |lp with.administ|
000001b0  72 61 74 69 6f 6e 2e 20  4d 6f 72 65 20 6f 66 20  |ration. More of |
000001c0  61 6e 20 69 6e 66 6c 75  65 6e 63 65 20 77 69 74  |an influence wit|
000001d0  68 20 6d 65 20 77 61 73  20 74 68 65 20 73 69 67  |h me was the sig|
000001e0  68 74 20 6f 66 20 61 0d  79 6f 75 6e 67 20 62 6f  |ht of a.young bo|
000001f0  79 20 70 6c 61 79 69 6e  67 20 77 69 74 68 20 68  |y playing with h|
00000200  69 73 20 4e 61 73 63 6f  6d 32 20 75 73 69 6e 67  |is Nascom2 using|
00000210  20 61 20 68 65 78 20 64  75 6d 70 20 6f 6e 20 68  | a hex dump on h|
00000220  69 73 0d 73 63 72 65 65  6e 20 74 6f 20 66 69 6e  |is.screen to fin|
00000230  64 20 61 20 62 75 67 20  69 6e 20 68 69 73 20 70  |d a bug in his p|
00000240  72 6f 67 72 61 6d 2e 0d  0d 53 6f 6f 6e 20 61 66  |rogram...Soon af|
00000250  74 65 72 77 61 72 64 73  20 43 6c 69 76 65 20 53  |terwards Clive S|
00000260  69 6e 63 6c 61 69 72 20  72 65 61 63 68 65 64 20  |inclair reached |
00000270  64 6f 77 6e 20 74 6f 20  6d 79 20 66 69 6e 61 6e  |down to my finan|
00000280  63 69 61 6c 0d 6c 65 76  65 6c 20 77 69 74 68 20  |cial.level with |
00000290  68 69 73 20 5a 58 38 30  2c 20 74 68 65 6e 20 74  |his ZX80, then t|
000002a0  68 65 20 5a 58 38 31 2e  20 41 74 6c 61 73 74 20  |he ZX81. Atlast |
000002b0  41 63 6f 72 6e 20 74 65  6d 70 74 65 64 20 6d 65  |Acorn tempted me|
000002c0  20 77 69 74 68 0d 74 68  65 69 72 20 41 74 6f 6d  | with.their Atom|
000002d0  20 61 6e 64 20 49 20 70  65 72 73 75 61 64 65 64  | and I persuaded|
000002e0  20 74 68 65 20 73 63 68  6f 6f 6c 20 77 68 65 72  | the school wher|
000002f0  65 20 49 20 77 61 73 20  74 65 61 63 68 69 6e 67  |e I was teaching|
00000300  20 74 6f 0d 62 75 79 20  6d 65 20 74 68 65 20 6b  | to.buy me the k|
00000310  69 74 20 73 6f 20 49 20  63 6f 75 6c 64 20 6d 61  |it so I could ma|
00000320  6b 65 20 74 68 65 69 72  20 66 69 72 73 74 20 63  |ke their first c|
00000330  6f 6d 70 75 74 65 72 2e  0d 0d 41 73 20 49 20 73  |omputer...As I s|
00000340  74 69 6c 6c 20 64 69 64  20 6e 6f 74 20 70 6f 73  |till did not pos|
00000350  73 65 73 73 20 61 20 36  35 30 32 2d 62 61 73 65  |sess a 6502-base|
00000360  64 20 6d 61 63 68 69 6e  65 20 49 20 62 6f 75 67  |d machine I boug|
00000370  68 74 20 6d 79 73 65 6c  66 0d 61 20 55 4b 31 30  |ht myself.a UK10|
00000380  31 20 77 68 69 63 68 20  49 20 74 68 6f 75 67 68  |1 which I though|
00000390  74 20 61 6e 20 65 78 63  65 6c 6c 65 6e 74 20 73  |t an excellent s|
000003a0  79 73 74 65 6d 20 65 78  63 65 70 74 20 66 6f 72  |ystem except for|
000003b0  20 74 68 65 0d 69 6e 66  65 72 69 6f 72 20 4d 69  | the.inferior Mi|
000003c0  63 72 6f 73 6f 66 74 20  42 41 53 49 43 2e 20 57  |crosoft BASIC. W|
000003d0  68 65 6e 20 74 68 65 20  73 70 6c 65 6e 64 69 64  |hen the splendid|
000003e0  20 4a 75 70 69 74 65 72  20 41 63 65 20 77 61 73  | Jupiter Ace was|
000003f0  0d 62 65 63 6f 6d 69 6e  67 20 63 68 65 61 70 20  |.becoming cheap |
00000400  49 20 68 61 64 20 74 6f  20 72 65 74 75 72 6e 20  |I had to return |
00000410  74 6f 20 74 68 65 20 5a  38 30 20 62 75 74 20 77  |to the Z80 but w|
00000420  69 74 68 20 74 68 65 20  65 78 63 65 6c 6c 65 6e  |ith the excellen|
00000430  74 0d 46 4f 52 54 48 20  6c 61 6e 67 75 61 67 65  |t.FORTH language|
00000440  2e 20 45 76 77 65 6e 74  75 61 6c 6c 79 20 49 20  |. Evwentually I |
00000450  61 71 75 69 72 65 64 20  61 20 6c 6f 74 20 6f 66  |aquired a lot of|
00000460  20 41 63 65 20 62 69 74  73 20 61 6e 64 20 65 76  | Ace bits and ev|
00000470  65 6e 0d 6d 61 64 65 20  75 70 20 61 20 6e 65 77  |en.made up a new|
00000480  20 6d 61 63 68 69 6e 65  20 66 6f 72 20 61 20 6d  | machine for a m|
00000490  65 6d 62 65 72 20 6f 66  20 74 68 65 20 46 4f 52  |ember of the FOR|
000004a0  54 48 20 55 73 65 72 20  47 72 6f 75 70 2c 20 62  |TH User Group, b|
000004b0  75 74 0d 49 20 66 65 6c  74 20 49 20 63 6f 75 6c  |ut.I felt I coul|
000004c0  64 20 6e 6f 74 20 63 68  61 72 67 65 20 68 69 6d  |d not charge him|
000004d0  20 71 75 69 74 65 20 74  68 65 20 63 6f 73 74 20  | quite the cost |
000004e0  6f 66 20 74 68 65 20 65  78 74 72 61 20 70 61 72  |of the extra par|
000004f0  74 73 0d 49 20 68 61 64  20 74 6f 20 62 75 79 21  |ts.I had to buy!|
00000500  0d 0d 41 67 61 69 6e 20  62 65 63 61 75 73 65 20  |..Again because |
00000510  69 74 20 77 61 73 20 63  68 65 61 70 20 49 20 62  |it was cheap I b|
00000520  6f 75 67 68 74 20 61 20  44 72 61 67 6f 6e 20 61  |ought a Dragon a|
00000530  6e 64 20 62 65 63 61 6d  65 0d 61 71 75 61 69 6e  |nd became.aquain|
00000540  74 65 64 20 77 69 74 68  20 74 68 65 20 36 38 30  |ted with the 680|
00000550  39 2e 20 49 20 74 68 65  6e 20 76 69 73 69 74 65  |9. I then visite|
00000560  64 20 74 68 65 20 73 63  68 6f 6f 6c 20 66 6f 72  |d the school for|
00000570  20 77 68 69 63 68 20 49  0d 68 61 64 20 62 6f 75  | which I.had bou|
00000580  67 68 74 20 74 68 65 20  41 74 6f 6d 20 61 6e 64  |ght the Atom and|
00000590  20 77 68 69 63 68 20 6e  6f 77 20 68 61 64 20 61  | which now had a|
000005a0  20 6c 6f 74 20 6f 66 20  63 6f 6d 70 75 74 65 72  | lot of computer|
000005b0  73 20 61 6e 64 0d 62 6f  75 67 68 74 20 62 61 63  |s and.bought bac|
000005c0  6b 20 27 6d 79 27 20 41  74 6f 6d 2e 20 49 20 73  |k 'my' Atom. I s|
000005d0  74 69 6c 6c 20 68 61 76  65 20 69 74 20 62 75 74  |till have it but|
000005e0  20 6f 6e 20 74 68 65 20  72 61 72 65 20 6f 63 63  | on the rare occ|
000005f0  61 73 69 6f 6e 73 0d 77  68 65 6e 20 49 20 75 73  |asions.when I us|
00000600  65 20 69 74 20 49 20 73  75 70 70 6c 79 20 72 65  |e it I supply re|
00000610  67 75 6c 61 74 65 64 20  35 20 76 6f 6c 74 73 20  |gulated 5 volts |
00000620  74 6f 20 69 74 2c 20 74  68 65 20 69 6e 74 65 72  |to it, the inter|
00000630  6e 61 6c 0d 68 65 61 74  73 69 6e 6b 20 62 65 69  |nal.heatsink bei|
00000640  6e 67 20 69 6e 61 64 65  71 75 61 74 65 2e 20 49  |ng inadequate. I|
00000650  20 73 74 69 6c 6c 20 74  68 69 6e 6b 20 69 74 20  | still think it |
00000660  77 61 73 20 61 20 74 72  75 6c 79 0d 65 78 63 65  |was a truly.exce|
00000670  6c 6c 65 6e 74 20 64 65  73 69 67 6e 2c 20 69 6e  |llent design, in|
00000680  74 65 6c 6c 65 67 65 6e  74 2c 20 66 6c 65 78 61  |tellegent, flexa|
00000690  62 6c 65 20 61 6e 64 20  77 65 6c 6c 20 64 6f 63  |ble and well doc|
000006a0  75 6d 65 6e 74 65 64 2e  0d 0d 49 20 62 6f 75 67  |umented...I boug|
000006b0  68 74 20 61 6e 20 45 6c  65 63 74 72 6f 6e 20 61  |ht an Electron a|
000006c0  20 66 65 77 20 79 65 61  72 73 20 61 67 6f 20 66  | few years ago f|
000006d0  6f 72 20 60 36 30 20 61  74 20 43 75 72 72 79 27  |or `60 at Curry'|
000006e0  73 2e 20 49 6e 20 6d 79  0d 6f 70 69 6e 69 6f 6e  |s. In my.opinion|
000006f0  20 69 74 20 69 73 20 61  20 6e 61 74 69 6f 6e 61  | it is a nationa|
00000700  6c 20 64 69 73 67 72 61  63 65 20 74 68 61 74 20  |l disgrace that |
00000710  74 68 65 20 45 6c 65 63  74 72 6f 6e 20 64 69 64  |the Electron did|
00000720  20 6e 6f 74 20 73 65 6c  6c 0d 62 65 74 74 65 72  | not sell.better|
00000730  2c 20 62 75 74 20 74 68  65 20 66 61 75 6c 74 20  |, but the fault |
00000740  77 61 73 20 70 61 72 74  6c 79 20 41 63 6f 72 6e  |was partly Acorn|
00000750  27 73 20 69 6e 20 74 68  61 74 20 74 68 65 20 6f  |'s in that the o|
00000760  72 69 67 69 6e 61 6c 0d  70 72 69 63 65 20 77 61  |riginal.price wa|
00000770  73 20 61 20 6c 69 74 74  6c 65 20 74 6f 6f 20 68  |s a little too h|
00000780  69 67 68 2e 20 41 6c 73  6f 20 77 65 20 77 65 72  |igh. Also we wer|
00000790  65 20 77 72 6f 6e 67 20  61 73 20 61 20 6e 61 74  |e wrong as a nat|
000007a0  69 6f 6e 20 74 6f 0d 6c  6f 73 65 20 74 68 65 20  |ion to.lose the |
000007b0  69 6e 69 74 69 61 74 69  76 65 20 69 6e 20 74 68  |initiative in th|
000007c0  65 20 38 30 27 73 20 77  68 65 6e 20 77 65 20 63  |e 80's when we c|
000007d0  6f 75 6c 64 20 68 61 76  65 20 62 75 69 6c 74 20  |ould have built |
000007e0  75 70 20 61 0d 74 65 63  68 6e 69 63 61 6c 6c 79  |up a.technically|
000007f0  20 63 6f 6d 70 65 74 61  6e 74 20 79 6f 75 6e 67  | competant young|
00000800  20 70 6f 70 75 6c 61 74  69 6f 6e 2e 2e 20 49 6e  | population.. In|
00000810  73 74 65 61 64 20 69 74  20 77 65 6e 74 20 74 6f  |stead it went to|
00000820  0d 67 61 6d 65 73 20 6d  61 63 68 69 6e 65 73 20  |.games machines |
00000830  61 6e 64 20 74 68 65 20  6d 6f 6e 65 79 20 6d 61  |and the money ma|
00000840  6b 65 72 73 20 77 69 74  68 20 74 68 65 20 68 65  |kers with the he|
00000850  6c 70 20 6f 66 20 41 72  74 73 0d 47 72 61 64 75  |lp of Arts.Gradu|
00000860  61 74 65 73 20 77 68 6f  20 6b 65 70 74 20 69 6e  |ates who kept in|
00000870  73 69 73 74 69 6e 67 20  74 68 61 74 20 63 6f 6d  |sisting that com|
00000880  70 75 74 65 72 73 20 73  68 6f 75 6c 64 20 6e 6f  |puters should no|
00000890  74 20 62 65 0d 72 65 67  61 72 64 65 64 20 61 73  |t be.regarded as|
000008a0  20 66 61 63 69 6e 61 74  69 6e 67 20 65 78 61 6d  | facinating exam|
000008b0  70 6c 65 73 20 6f 66 20  61 70 70 6c 69 65 64 20  |ples of applied |
000008c0  6d 61 74 68 65 6d 61 74  69 63 73 20 62 75 74 20  |mathematics but |
000008d0  61 73 0d 79 65 74 20 61  6e 6f 74 68 65 72 20 74  |as.yet another t|
000008e0  6f 6f 6c 20 74 6f 20 68  65 6c 70 20 74 68 65 6d  |ool to help them|
000008f0  20 77 61 73 74 20 72 65  65 6d 73 20 6f 66 20 70  | wast reems of p|
00000900  61 70 65 72 21 0d 0d 59  6f 75 72 73 20 73 69 6e  |aper!..Yours sin|
00000910  63 65 72 65 6c 79 0d 0d  42 6f 62 20 53 68 61 72  |cerely..Bob Shar|
00000920  70 0d 0d                                          |p..|
00000923
L/Sharp1.m0
L/Sharp1.m1
L/Sharp1.m2
L/Sharp1.m4
L/Sharp1.m5