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L/Borer1
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_19.ADF |
Filename: | L/Borer1 |
Read OK: | ✔ |
File size: | 1606 bytes |
Load address: | 42204556 |
Exec address: | 7265726F |
File contents
LETTER 7 A.C.Boarer 214 Dunraven Drive Derriford Plymouth PL6 6AZ 01752 771276 26th.March,1992 Dear Gus, Thank you for your comments about my computer letter repeating problem. I have also had a letter from Tom Boustead about using *FX commands. For the possible benefit of other members I will outline the results of trials. *FX11,0 will stop the problem but makes copying programme lines moretedious (this I have to do when I am adding DATA to my financial files). *FX11,100 or even *FX11,150 eases the problem a lot but does not stop the letter duplication completely. However, this latter is now history for my main computer has now "gone bananas". As soon as I switch on I get RESTORE plastered on the screen up to the maximum for a line - all a CTRL/BREAK does is to clear the screen only for the process to be repeated. Sometimes this will go on to the extent that the computer is unusable and sometimes after up to 10 minutes it revert to normal use. Sometimes I have managed to to clear the problem by power off, detaching the computer from and the ROMBOX+ and the PLUS2, reassembling and switching on again. Even then I sometimes get the odd RESTORE coming in when typing something else. Sometimes I get other command words, mainly ELSE and LOCAL - all with no input from me! Any significance that these are adjacent keys? This leads on (and maybe the problems are connected) to a telephone call I received from Ray Thomas about the suspected problem I outlined with the PEGASUS 400 interface. He told me that he had replaced his with an AP4 which has gold plated contacts the same as ACORN products. All SLOGGER contacts are the silvered printed circuit type. Presumably these will tarnish with time and wear more easily. This the reason I do not like to have to take ADDONS on and off frequently. Recently I had the opportunity to buy another 64K Electron with a single 51/4" disk drive and fitted with the AP4, JAFA ROMPLUS-144, PLUS1 and the MODE7 Simulator ROM, together with other software, etc. So I have taken my original Electron temporarily out of service and have coupled my 64K JAFA MODE7 Electron (mentioned when I outlined my setup in an earlier letter) to the ROMBOX+ through the PLUS2 and with the AP4 interface in place of the PEGASUS 400 interface. I am typing this letter with this setup but I am still getting the occasional character repeating with the default *FX setting - so the fault is not just in the computer itself perhaps. As I am getting a little concerned with the "safety" of my financial databank which goes back to 1983, and in some graphs to 1981, I have also invested in a BBC B as further backup and also as a continuation of my hobby to expand the latter with the 6502 and Z80 2nd. Processors and 512 and the APTL ROMBOARD - not all at the same time of course! I also intend to link my original Electron (when sorted out) and the BBC B to the monitor through one of Derek Walker's (yes I'm still alive Derek) RGB switches, the same as the two Electrons I have on line now. Perhaps Derek can devise a switchable 7 DIN connector for the back of the monitor - I have not asked him yet. I have obtained lots of other items recently and am sorting out how I am going to link them into overall system. What I am aiming at is differing ADDON setups to avoid pulling these apart for different uses as I am sure this is not not a good electronics practice. More of the saga in LETTER 8. Tell me if you are getting bored. Finally though,with EUG 18, Gus, I cannot call up DISK 2 as instructed. Going to DISK 3 - no problems. With all the DISK 2 subjects I get "File not found"I have tried READing into *WORD but it is corrupted. Thanks to Tom Boustead and Ray Thomas through EUG. THE PROBLEM OF CONTACTS BECOMMING CORRODED IS A RELATIVELY COMMON AND WELL DOCUMENTED ONE. AS I SUGGESTED TO ALLEN ECCLES YOU COULD TRY MOVING ANY CHIPS WHICH ARE IN SOCKETS GENTLY UP AND DOWN. CONTACT CLEANER IS ALSO AVAILABLE AND IS VERY GOOD. FOR YOUR CHIP SOCKETS AND OTHER ELECTONICS TRY TO FIND A LOW RESIDUE CLEANER, MAPLIN SELL ONE. COME TO THINK OF IT WD40 IS JUST AS GOOD FOR THE EDGE CONNECTORS, BUT KEEP IT AND ANY OTHER CLEANERS AWAY FROM YOUR KEYBOARD AT ALL COSTS, THE NYLON BECOMES STICKY WHEN EXPOSED TO ANY SORT OF LUBRICANT INCLUDING SO CALLED SWITCH CLEANERS. I HAVE A KEYBOARD WHICH WHILE IT WORKS WELL REQUIRES AN UNCOMFORTABLE EFFORT TO PRESS ANY KEYS. WITHOUT WISHING TO CONTRADICT YOUR LOGIC REMOVING AND REPLACING YOUR ADDONS MAY BE JUST THE THING TO GET RID OF ANY TARNISHING. IT'S REALLY JUST A COATING OF OXIDIZIED METAL. THE MAIN PROBLEM WITH ALL ELECTRONICS BE IT A TV REMOTE CONTROL OR A MULTI MILLION MAINFRAME IS AIRBORNE. AVOID DAMP OR DUSTY ENVIRONMENTS. THIS IS WHY THOSE RESEARCH LABS HAVE SUCH STRINGENT CLEANLINESS. DISCS ARE ESPECIALLY PRONE TO THIS. IF DAMP DOES OCCUR ALLOW EVERYTHING TO DRY A ROOM TEMPRATURE FOR A FEW DAYS. I DON'T THINK ANYONE LEAST OF ALL ME IS BORED WITH YOUR LETTERS SERIES. PLEASE SEND BACK ANY FAULTY DISCS. EUG18 WAS ESPECIALLY GOOD SO YOU WON'T WANT TO MISS IT. AND AFTER ALL WHAT'S THE POINT OF YOU AND EVERYONE ELSE MAKING ALL THIS EFFORT TO PRODUCE EUG IF SOME PEOPLE CANT SEE IT BECAUSE OF A FAULTY DISC.
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 20 4c 45 54 | LET| 00000020 54 45 52 20 37 0d 20 20 20 20 20 20 20 20 20 20 |TER 7. | 00000030 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | * 00000050 20 41 2e 43 2e 42 6f 61 72 65 72 0d 20 20 20 20 | A.C.Boarer. | 00000060 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | * 00000080 20 20 20 20 20 32 31 34 20 44 75 6e 72 61 76 65 | 214 Dunrave| 00000090 6e 20 44 72 69 76 65 0d 20 20 20 20 20 20 20 20 |n Drive. | 000000a0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | * 000000c0 20 44 65 72 72 69 66 6f 72 64 0d 20 20 20 20 20 | Derriford. | 000000d0 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | * 000000f0 20 20 20 20 50 6c 79 6d 6f 75 74 68 20 50 4c 36 | Plymouth PL6| 00000100 20 36 41 5a 0d 20 20 20 20 20 20 20 20 20 20 20 | 6AZ. | 00000110 20 20 20 20 0d 20 20 20 20 20 20 20 20 20 20 20 | . | 00000120 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | 00000130 20 20 20 20 20 20 20 20 20 20 20 20 20 20 30 31 | 01| 00000140 37 35 32 20 37 37 31 32 37 36 0d 0d 20 20 20 20 |752 771276.. | 00000150 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 | | * 00000170 20 20 20 20 20 32 36 74 68 2e 4d 61 72 63 68 2c | 26th.March,| 00000180 31 39 39 32 0d 0d 44 65 61 72 20 47 75 73 2c 0d |1992..Dear Gus,.| 00000190 0d 54 68 61 6e 6b 20 79 6f 75 20 66 6f 72 20 79 |.Thank you for y| 000001a0 6f 75 72 20 63 6f 6d 6d 65 6e 74 73 20 61 62 6f |our comments abo| 000001b0 75 74 20 6d 79 20 63 6f 6d 70 75 74 65 72 20 6c |ut my computer l| 000001c0 65 74 74 65 72 20 0d 72 65 70 65 61 74 69 6e 67 |etter .repeating| 000001d0 20 70 72 6f 62 6c 65 6d 2e 20 49 20 10 68 61 76 | problem. I .hav| 000001e0 65 20 61 6c 73 6f 20 68 61 64 20 61 20 6c 65 74 |e also had a let| 000001f0 74 65 72 20 66 72 6f 6d 20 54 6f 6d 20 0d 42 6f |ter from Tom .Bo| 00000200 75 73 74 65 61 64 20 61 62 6f 75 74 20 75 73 69 |ustead about usi| 00000210 6e 67 20 2a 46 58 20 63 6f 6d 6d 61 6e 64 73 2e |ng *FX commands.| 00000220 20 46 6f 72 20 10 74 68 65 20 70 6f 73 73 69 62 | For .the possib| 00000230 6c 65 20 0d 62 65 6e 65 66 69 74 20 6f 66 20 6f |le .benefit of o| 00000240 74 68 65 72 20 6d 65 6d 62 65 72 73 20 49 20 77 |ther members I w| 00000250 69 6c 6c 20 6f 75 74 6c 69 6e 65 20 74 68 65 20 |ill outline the | 00000260 72 65 73 75 6c 74 73 20 6f 66 20 10 0d 74 72 69 |results of ..tri| 00000270 61 6c 73 2e 20 2a 46 58 31 31 2c 30 20 77 69 6c |als. *FX11,0 wil| 00000280 6c 20 73 74 6f 70 20 74 68 65 20 70 72 6f 62 6c |l stop the probl| 00000290 65 6d 20 62 75 74 20 6d 61 6b 65 73 20 63 6f 70 |em but makes cop| 000002a0 79 69 6e 67 20 0d 70 72 6f 67 72 61 6d 6d 65 20 |ying .programme | 000002b0 6c 69 6e 65 73 20 10 6d 6f 72 65 74 65 64 69 6f |lines .moretedio| 000002c0 75 73 20 28 74 68 69 73 20 49 20 68 61 76 65 20 |us (this I have | 000002d0 74 6f 20 64 6f 20 77 68 65 6e 20 49 20 61 6d 20 |to do when I am | 000002e0 0d 61 64 64 69 6e 67 20 44 41 54 41 20 74 6f 20 |.adding DATA to | 000002f0 6d 79 20 66 69 6e 61 6e 63 69 61 6c 20 10 66 69 |my financial .fi| 00000300 6c 65 73 29 2e 20 2a 46 58 31 31 2c 31 30 30 20 |les). *FX11,100 | 00000310 6f 72 20 65 76 65 6e 20 0d 2a 46 58 31 31 2c 31 |or even .*FX11,1| 00000320 35 30 20 65 61 73 65 73 20 74 68 65 20 70 72 6f |50 eases the pro| 00000330 62 6c 65 6d 20 61 20 6c 6f 74 20 62 75 74 20 64 |blem a lot but d| 00000340 6f 65 73 20 6e 6f 74 20 10 73 74 6f 70 20 74 68 |oes not .stop th| 00000350 65 20 0d 6c 65 74 74 65 72 20 64 75 70 6c 69 63 |e .letter duplic| 00000360 61 74 69 6f 6e 20 63 6f 6d 70 6c 65 74 65 6c 79 |ation completely| 00000370 2e 20 48 6f 77 65 76 65 72 2c 20 74 68 69 73 20 |. However, this | 00000380 6c 61 74 74 65 72 20 69 73 20 6e 6f 77 20 10 0d |latter is now ..| 00000390 68 69 73 74 6f 72 79 20 66 6f 72 20 6d 79 20 6d |history for my m| 000003a0 61 69 6e 20 63 6f 6d 70 75 74 65 72 20 68 61 73 |ain computer has| 000003b0 20 6e 6f 77 20 22 67 6f 6e 65 20 62 61 6e 61 6e | now "gone banan| 000003c0 61 73 22 2e 20 41 73 20 0d 73 6f 6f 6e 20 61 73 |as". As .soon as| 000003d0 20 49 20 73 77 69 74 63 68 20 10 6f 6e 20 49 20 | I switch .on I | 000003e0 67 65 74 20 52 45 53 54 4f 52 45 20 70 6c 61 73 |get RESTORE plas| 000003f0 74 65 72 65 64 20 6f 6e 20 74 68 65 20 73 63 72 |tered on the scr| 00000400 65 65 6e 20 0d 75 70 20 74 6f 20 74 68 65 20 6d |een .up to the m| 00000410 61 78 69 6d 75 6d 20 66 6f 72 20 61 20 6c 69 6e |aximum for a lin| 00000420 65 20 2d 20 10 61 6c 6c 20 61 20 43 54 52 4c 2f |e - .all a CTRL/| 00000430 42 52 45 41 4b 20 64 6f 65 73 20 69 73 20 74 6f |BREAK does is to| 00000440 20 0d 63 6c 65 61 72 20 74 68 65 20 73 63 72 65 | .clear the scre| 00000450 65 6e 20 6f 6e 6c 79 20 66 6f 72 20 74 68 65 20 |en only for the | 00000460 70 72 6f 63 65 73 73 20 74 6f 20 62 65 20 10 72 |process to be .r| 00000470 65 70 65 61 74 65 64 2e 20 0d 53 6f 6d 65 74 69 |epeated. .Someti| 00000480 6d 65 73 20 74 68 69 73 20 77 69 6c 6c 20 67 6f |mes this will go| 00000490 20 6f 6e 20 74 6f 20 74 68 65 20 65 78 74 65 6e | on to the exten| 000004a0 74 20 74 68 61 74 20 74 68 65 20 63 6f 6d 70 75 |t that the compu| 000004b0 74 65 72 20 0d 69 73 20 10 75 6e 75 73 61 62 6c |ter .is .unusabl| 000004c0 65 20 61 6e 64 20 73 6f 6d 65 74 69 6d 65 73 20 |e and sometimes | 000004d0 61 66 74 65 72 20 75 70 20 74 6f 20 31 30 20 6d |after up to 10 m| 000004e0 69 6e 75 74 65 73 20 69 74 20 72 65 76 65 72 74 |inutes it revert| 000004f0 20 0d 74 6f 20 6e 6f 72 6d 61 6c 20 75 73 65 2e | .to normal use.| 00000500 20 10 53 6f 6d 65 74 69 6d 65 73 20 49 20 68 61 | .Sometimes I ha| 00000510 76 65 20 6d 61 6e 61 67 65 64 20 74 6f 20 74 6f |ve managed to to| 00000520 20 63 6c 65 61 72 20 74 68 65 20 0d 70 72 6f 62 | clear the .prob| 00000530 6c 65 6d 20 62 79 20 70 6f 77 65 72 20 6f 66 66 |lem by power off| 00000540 2c 20 64 65 74 61 63 68 69 6e 67 20 10 74 68 65 |, detaching .the| 00000550 20 63 6f 6d 70 75 74 65 72 20 66 72 6f 6d 20 61 | computer from a| 00000560 6e 64 20 74 68 65 20 0d 52 4f 4d 42 4f 58 2b 20 |nd the .ROMBOX+ | 00000570 61 6e 64 20 74 68 65 20 50 4c 55 53 32 2c 20 72 |and the PLUS2, r| 00000580 65 61 73 73 65 6d 62 6c 69 6e 67 20 61 6e 64 20 |eassembling and | 00000590 10 73 77 69 74 63 68 69 6e 67 20 6f 6e 20 0d 61 |.switching on .a| 000005a0 67 61 69 6e 2e 20 45 76 65 6e 20 74 68 65 6e 20 |gain. Even then | 000005b0 49 20 73 6f 6d 65 74 69 6d 65 73 20 67 65 74 20 |I sometimes get | 000005c0 74 68 65 20 6f 64 64 20 52 45 53 54 4f 52 45 20 |the odd RESTORE | 000005d0 63 6f 6d 69 6e 67 20 69 6e 20 10 0d 77 68 65 6e |coming in ..when| 000005e0 20 74 79 70 69 6e 67 20 73 6f 6d 65 74 68 69 6e | typing somethin| 000005f0 67 20 65 6c 73 65 2e 20 53 6f 6d 65 74 69 6d 65 |g else. Sometime| 00000600 73 20 49 20 67 65 74 20 6f 74 68 65 72 20 63 6f |s I get other co| 00000610 6d 6d 61 6e 64 20 0d 77 6f 72 64 73 2c 20 6d 61 |mmand .words, ma| 00000620 69 6e 6c 79 20 10 45 4c 53 45 20 61 6e 64 20 4c |inly .ELSE and L| 00000630 4f 43 41 4c 20 2d 20 61 6c 6c 20 77 69 74 68 20 |OCAL - all with | 00000640 6e 6f 20 69 6e 70 75 74 20 66 72 6f 6d 20 6d 65 |no input from me| 00000650 21 20 0d 41 6e 79 20 73 69 67 6e 69 66 69 63 61 |! .Any significa| 00000660 6e 63 65 20 74 68 61 74 20 74 68 65 73 65 20 10 |nce that these .| 00000670 61 72 65 20 61 64 6a 61 63 65 6e 74 20 6b 65 79 |are adjacent key| 00000680 73 3f 0d 0d 54 68 69 73 20 6c 65 61 64 73 20 6f |s?..This leads o| 00000690 6e 20 28 61 6e 64 20 6d 61 79 62 65 20 74 68 65 |n (and maybe the| 000006a0 20 70 72 6f 62 6c 65 6d 73 20 61 72 65 20 63 6f | problems are co| 000006b0 6e 6e 65 63 74 65 64 29 20 74 6f 20 61 20 0d 74 |nnected) to a .t| 000006c0 65 6c 65 70 68 6f 6e 65 20 63 61 6c 6c 20 10 49 |elephone call .I| 000006d0 20 72 65 63 65 69 76 65 64 20 66 72 6f 6d 20 52 | received from R| 000006e0 61 79 20 54 68 6f 6d 61 73 20 61 62 6f 75 74 20 |ay Thomas about | 000006f0 74 68 65 20 0d 73 75 73 70 65 63 74 65 64 20 70 |the .suspected p| 00000700 72 6f 62 6c 65 6d 20 49 20 6f 75 74 6c 69 6e 65 |roblem I outline| 00000710 64 20 77 69 74 68 20 10 74 68 65 20 50 45 47 41 |d with .the PEGA| 00000720 53 55 53 20 34 30 30 20 0d 69 6e 74 65 72 66 61 |SUS 400 .interfa| 00000730 63 65 2e 20 48 65 20 74 6f 6c 64 20 6d 65 20 74 |ce. He told me t| 00000740 68 61 74 20 68 65 20 68 61 64 20 72 65 70 6c 61 |hat he had repla| 00000750 63 65 64 20 68 69 73 20 77 69 74 68 20 61 6e 20 |ced his with an | 00000760 10 41 50 34 20 0d 77 68 69 63 68 20 68 61 73 20 |.AP4 .which has | 00000770 67 6f 6c 64 20 70 6c 61 74 65 64 20 63 6f 6e 74 |gold plated cont| 00000780 61 63 74 73 20 74 68 65 20 73 61 6d 65 20 61 73 |acts the same as| 00000790 20 41 43 4f 52 4e 20 70 72 6f 64 75 63 74 73 2e | ACORN products.| 000007a0 20 0d 41 6c 6c 20 10 53 4c 4f 47 47 45 52 20 63 | .All .SLOGGER c| 000007b0 6f 6e 74 61 63 74 73 20 61 72 65 20 74 68 65 20 |ontacts are the | 000007c0 73 69 6c 76 65 72 65 64 20 70 72 69 6e 74 65 64 |silvered printed| 000007d0 20 63 69 72 63 75 69 74 20 0d 74 79 70 65 2e 20 | circuit .type. | 000007e0 50 72 65 73 75 6d 61 62 6c 79 20 74 68 65 73 65 |Presumably these| 000007f0 20 10 77 69 6c 6c 20 74 61 72 6e 69 73 68 20 77 | .will tarnish w| 00000800 69 74 68 20 74 69 6d 65 20 61 6e 64 20 77 65 61 |ith time and wea| 00000810 72 20 0d 6d 6f 72 65 20 65 61 73 69 6c 79 2e 20 |r .more easily. | 00000820 54 68 69 73 20 74 68 65 20 72 65 61 73 6f 6e 20 |This the reason | 00000830 49 20 64 6f 20 6e 6f 74 20 10 6c 69 6b 65 20 74 |I do not .like t| 00000840 6f 20 68 61 76 65 20 74 6f 20 74 61 6b 65 20 0d |o have to take .| 00000850 41 44 44 4f 4e 53 20 6f 6e 20 61 6e 64 20 6f 66 |ADDONS on and of| 00000860 66 20 66 72 65 71 75 65 6e 74 6c 79 2e 0d 0d 52 |f frequently...R| 00000870 65 63 65 6e 74 6c 79 20 49 20 68 61 64 20 74 68 |ecently I had th| 00000880 65 20 6f 70 70 6f 72 74 75 6e 69 74 79 20 74 6f |e opportunity to| 00000890 20 62 75 79 20 61 6e 6f 74 68 65 72 20 36 34 4b | buy another 64K| 000008a0 20 45 6c 65 63 74 72 6f 6e 20 0d 77 69 74 68 20 | Electron .with | 000008b0 61 20 73 69 6e 67 6c 65 20 10 35 31 2f 34 22 20 |a single .51/4" | 000008c0 64 69 73 6b 20 64 72 69 76 65 20 61 6e 64 20 66 |disk drive and f| 000008d0 69 74 74 65 64 20 77 69 74 68 20 74 68 65 20 41 |itted with the A| 000008e0 50 34 2c 20 0d 4a 41 46 41 20 52 4f 4d 50 4c 55 |P4, .JAFA ROMPLU| 000008f0 53 2d 31 34 34 2c 20 50 4c 55 53 31 20 61 6e 64 |S-144, PLUS1 and| 00000900 20 10 74 68 65 20 4d 4f 44 45 37 20 53 69 6d 75 | .the MODE7 Simu| 00000910 6c 61 74 6f 72 20 52 4f 4d 2c 20 0d 74 6f 67 65 |lator ROM, .toge| 00000920 74 68 65 72 20 77 69 74 68 20 6f 74 68 65 72 20 |ther with other | 00000930 73 6f 66 74 77 61 72 65 2c 20 65 74 63 2e 20 53 |software, etc. S| 00000940 6f 20 49 20 68 61 76 65 20 10 74 61 6b 65 6e 20 |o I have .taken | 00000950 6d 79 20 0d 6f 72 69 67 69 6e 61 6c 20 45 6c 65 |my .original Ele| 00000960 63 74 72 6f 6e 20 74 65 6d 70 6f 72 61 72 69 6c |ctron temporaril| 00000970 79 20 6f 75 74 20 6f 66 20 73 65 72 76 69 63 65 |y out of service| 00000980 20 61 6e 64 20 68 61 76 65 20 0d 63 6f 75 70 6c | and have .coupl| 00000990 65 64 20 6d 79 20 10 36 34 4b 20 4a 41 46 41 20 |ed my .64K JAFA | 000009a0 4d 4f 44 45 37 20 45 6c 65 63 74 72 6f 6e 20 28 |MODE7 Electron (| 000009b0 6d 65 6e 74 69 6f 6e 65 64 20 77 68 65 6e 20 49 |mentioned when I| 000009c0 20 0d 6f 75 74 6c 69 6e 65 64 20 6d 79 20 73 65 | .outlined my se| 000009d0 74 75 70 20 69 6e 20 61 6e 20 65 61 72 6c 69 65 |tup in an earlie| 000009e0 72 20 10 6c 65 74 74 65 72 29 20 74 6f 20 74 68 |r .letter) to th| 000009f0 65 20 52 4f 4d 42 4f 58 2b 20 0d 74 68 72 6f 75 |e ROMBOX+ .throu| 00000a00 67 68 20 74 68 65 20 50 4c 55 53 32 20 61 6e 64 |gh the PLUS2 and| 00000a10 20 77 69 74 68 20 74 68 65 20 41 50 34 20 69 6e | with the AP4 in| 00000a20 74 65 72 66 61 63 65 20 69 6e 20 10 70 6c 61 63 |terface in .plac| 00000a30 65 20 6f 66 20 0d 74 68 65 20 50 45 47 41 53 55 |e of .the PEGASU| 00000a40 53 20 34 30 30 20 69 6e 74 65 72 66 61 63 65 2e |S 400 interface.| 00000a50 20 49 20 61 6d 20 74 79 70 69 6e 67 20 74 68 69 | I am typing thi| 00000a60 73 20 6c 65 74 74 65 72 20 77 69 74 68 20 0d 74 |s letter with .t| 00000a70 68 69 73 20 10 73 65 74 75 70 20 62 75 74 20 49 |his .setup but I| 00000a80 20 61 6d 20 73 74 69 6c 6c 20 67 65 74 74 69 6e | am still gettin| 00000a90 67 20 74 68 65 20 6f 63 63 61 73 69 6f 6e 61 6c |g the occasional| 00000aa0 20 63 68 61 72 61 63 74 65 72 20 0d 72 65 70 65 | character .repe| 00000ab0 61 74 69 6e 67 20 77 69 74 68 20 74 68 65 20 10 |ating with the .| 00000ac0 64 65 66 61 75 6c 74 20 2a 46 58 20 73 65 74 74 |default *FX sett| 00000ad0 69 6e 67 20 2d 20 73 6f 20 74 68 65 20 66 61 75 |ing - so the fau| 00000ae0 6c 74 20 69 73 20 0d 6e 6f 74 20 6a 75 73 74 20 |lt is .not just | 00000af0 69 6e 20 74 68 65 20 63 6f 6d 70 75 74 65 72 20 |in the computer | 00000b00 69 74 73 65 6c 66 20 10 70 65 72 68 61 70 73 2e |itself .perhaps.| 00000b10 0d 0d 41 73 20 49 20 61 6d 20 67 65 74 74 69 6e |..As I am gettin| 00000b20 67 20 61 20 6c 69 74 74 6c 65 20 63 6f 6e 63 65 |g a little conce| 00000b30 72 6e 65 64 20 77 69 74 68 20 74 68 65 20 22 73 |rned with the "s| 00000b40 61 66 65 74 79 22 20 6f 66 20 6d 79 20 0d 66 69 |afety" of my .fi| 00000b50 6e 61 6e 63 69 61 6c 20 10 64 61 74 61 62 61 6e |nancial .databan| 00000b60 6b 20 77 68 69 63 68 20 67 6f 65 73 20 62 61 63 |k which goes bac| 00000b70 6b 20 74 6f 20 31 39 38 33 2c 20 61 6e 64 20 69 |k to 1983, and i| 00000b80 6e 20 73 6f 6d 65 20 0d 67 72 61 70 68 73 20 74 |n some .graphs t| 00000b90 6f 20 31 39 38 31 2c 20 49 20 68 61 76 65 20 10 |o 1981, I have .| 00000ba0 61 6c 73 6f 20 69 6e 76 65 73 74 65 64 20 69 6e |also invested in| 00000bb0 20 61 20 42 42 43 20 42 20 61 73 20 66 75 72 74 | a BBC B as furt| 00000bc0 68 65 72 20 0d 62 61 63 6b 75 70 20 61 6e 64 20 |her .backup and | 00000bd0 61 6c 73 6f 20 61 73 20 61 20 20 63 6f 6e 74 69 |also as a conti| 00000be0 6e 75 61 74 69 6f 6e 20 10 6f 66 20 6d 79 20 68 |nuation .of my h| 00000bf0 6f 62 62 79 20 74 6f 20 65 78 70 61 6e 64 20 0d |obby to expand .| 00000c00 74 68 65 20 6c 61 74 74 65 72 20 77 69 74 68 20 |the latter with | 00000c10 74 68 65 20 36 35 30 32 20 61 6e 64 20 5a 38 30 |the 6502 and Z80| 00000c20 20 32 6e 64 2e 20 50 72 6f 63 65 73 73 6f 72 73 | 2nd. Processors| 00000c30 20 10 61 6e 64 20 35 31 32 20 0d 61 6e 64 20 74 | .and 512 .and t| 00000c40 68 65 20 41 50 54 4c 20 52 4f 4d 42 4f 41 52 44 |he APTL ROMBOARD| 00000c50 20 2d 20 6e 6f 74 20 61 6c 6c 20 61 74 20 74 68 | - not all at th| 00000c60 65 20 73 61 6d 65 20 74 69 6d 65 20 6f 66 20 63 |e same time of c| 00000c70 6f 75 72 73 65 21 20 0d 49 20 10 61 6c 73 6f 20 |ourse! .I .also | 00000c80 69 6e 74 65 6e 64 20 74 6f 20 6c 69 6e 6b 20 6d |intend to link m| 00000c90 79 20 6f 72 69 67 69 6e 61 6c 20 45 6c 65 63 74 |y original Elect| 00000ca0 72 6f 6e 20 28 77 68 65 6e 20 73 6f 72 74 65 64 |ron (when sorted| 00000cb0 20 0d 6f 75 74 29 20 61 6e 64 20 74 68 65 20 42 | .out) and the B| 00000cc0 42 43 20 42 20 10 74 6f 20 74 68 65 20 6d 6f 6e |BC B .to the mon| 00000cd0 69 74 6f 72 20 74 68 72 6f 75 67 68 20 6f 6e 65 |itor through one| 00000ce0 20 6f 66 20 44 65 72 65 6b 20 0d 57 61 6c 6b 65 | of Derek .Walke| 00000cf0 72 27 73 20 28 79 65 73 20 49 27 6d 20 73 74 69 |r's (yes I'm sti| 00000d00 6c 6c 20 61 6c 69 76 65 20 44 65 72 65 6b 29 20 |ll alive Derek) | 00000d10 10 52 47 42 20 73 77 69 74 63 68 65 73 2c 20 74 |.RGB switches, t| 00000d20 68 65 20 0d 73 61 6d 65 20 61 73 20 74 68 65 20 |he .same as the | 00000d30 74 77 6f 20 45 6c 65 63 74 72 6f 6e 73 20 49 20 |two Electrons I | 00000d40 68 61 76 65 20 6f 6e 20 6c 69 6e 65 20 6e 6f 77 |have on line now| 00000d50 2e 20 50 65 72 68 61 70 73 20 10 0d 44 65 72 65 |. Perhaps ..Dere| 00000d60 6b 20 63 61 6e 20 64 65 76 69 73 65 20 61 20 73 |k can devise a s| 00000d70 77 69 74 63 68 61 62 6c 65 20 37 20 44 49 4e 20 |witchable 7 DIN | 00000d80 63 6f 6e 6e 65 63 74 6f 72 20 66 6f 72 20 74 68 |connector for th| 00000d90 65 20 62 61 63 6b 20 0d 6f 66 20 74 68 65 20 10 |e back .of the .| 00000da0 6d 6f 6e 69 74 6f 72 20 2d 20 49 20 68 61 76 65 |monitor - I have| 00000db0 20 6e 6f 74 20 61 73 6b 65 64 20 68 69 6d 20 79 | not asked him y| 00000dc0 65 74 2e 20 49 20 68 61 76 65 20 6f 62 74 61 69 |et. I have obtai| 00000dd0 6e 65 64 20 0d 6c 6f 74 73 20 6f 66 20 6f 74 68 |ned .lots of oth| 00000de0 65 72 20 69 74 65 6d 73 20 10 72 65 63 65 6e 74 |er items .recent| 00000df0 6c 79 20 61 6e 64 20 61 6d 20 73 6f 72 74 69 6e |ly and am sortin| 00000e00 67 20 6f 75 74 20 68 6f 77 20 49 20 61 6d 20 0d |g out how I am .| 00000e10 67 6f 69 6e 67 20 74 6f 20 6c 69 6e 6b 20 74 68 |going to link th| 00000e20 65 6d 20 69 6e 74 6f 20 6f 76 65 72 61 6c 6c 20 |em into overall | 00000e30 10 73 79 73 74 65 6d 2e 20 57 68 61 74 20 49 20 |.system. What I | 00000e40 61 6d 20 61 69 6d 69 6e 67 20 0d 61 74 20 69 73 |am aiming .at is| 00000e50 20 64 69 66 66 65 72 69 6e 67 20 41 44 44 4f 4e | differing ADDON| 00000e60 20 73 65 74 75 70 73 20 74 6f 20 61 76 6f 69 64 | setups to avoid| 00000e70 20 70 75 6c 6c 69 6e 67 20 10 74 68 65 73 65 20 | pulling .these | 00000e80 61 70 61 72 74 20 0d 66 6f 72 20 64 69 66 66 65 |apart .for diffe| 00000e90 72 65 6e 74 20 75 73 65 73 20 61 73 20 49 20 61 |rent uses as I a| 00000ea0 6d 20 73 75 72 65 20 74 68 69 73 20 69 73 20 6e |m sure this is n| 00000eb0 6f 74 20 6e 6f 74 20 61 20 67 6f 6f 64 20 10 0d |ot not a good ..| 00000ec0 65 6c 65 63 74 72 6f 6e 69 63 73 20 70 72 61 63 |electronics prac| 00000ed0 74 69 63 65 2e 0d 0d 4d 6f 72 65 20 6f 66 20 74 |tice...More of t| 00000ee0 68 65 20 73 61 67 61 20 69 6e 20 4c 45 54 54 45 |he saga in LETTE| 00000ef0 52 20 38 2e 20 54 65 6c 6c 20 6d 65 20 69 66 20 |R 8. Tell me if | 00000f00 79 6f 75 20 61 72 65 20 67 65 74 74 69 6e 67 20 |you are getting | 00000f10 0d 62 6f 72 65 64 2e 20 46 69 6e 61 6c 6c 79 20 |.bored. Finally | 00000f20 10 74 68 6f 75 67 68 2c 77 69 74 68 20 45 55 47 |.though,with EUG| 00000f30 20 31 38 2c 20 47 75 73 2c 20 49 20 63 61 6e 6e | 18, Gus, I cann| 00000f40 6f 74 20 63 61 6c 6c 20 75 70 20 0d 44 49 53 4b |ot call up .DISK| 00000f50 20 32 20 61 73 20 69 6e 73 74 72 75 63 74 65 64 | 2 as instructed| 00000f60 2e 20 47 6f 69 6e 67 20 74 6f 20 10 44 49 53 4b |. Going to .DISK| 00000f70 20 33 20 2d 20 6e 6f 20 70 72 6f 62 6c 65 6d 73 | 3 - no problems| 00000f80 2e 20 57 69 74 68 20 0d 61 6c 6c 20 74 68 65 20 |. With .all the | 00000f90 44 49 53 4b 20 32 20 73 75 62 6a 65 63 74 73 20 |DISK 2 subjects | 00000fa0 49 20 67 65 74 20 22 46 69 6c 65 20 6e 6f 74 20 |I get "File not | 00000fb0 66 6f 75 6e 64 22 10 49 20 68 61 76 65 20 74 72 |found".I have tr| 00000fc0 69 65 64 20 0d 52 45 41 44 69 6e 67 20 69 6e 74 |ied .READing int| 00000fd0 6f 20 2a 57 4f 52 44 20 62 75 74 20 69 74 20 69 |o *WORD but it i| 00000fe0 73 20 63 6f 72 72 75 70 74 65 64 2e 0d 0d 54 68 |s corrupted...Th| 00000ff0 61 6e 6b 73 20 74 6f 20 54 6f 6d 20 42 6f 75 73 |anks to Tom Bous| 00001000 74 65 61 64 20 61 6e 64 20 52 61 79 20 54 68 6f |tead and Ray Tho| 00001010 6d 61 73 20 74 68 72 6f 75 67 68 20 45 55 47 2e |mas through EUG.| 00001020 0d 0d 54 48 45 20 50 52 4f 42 4c 45 4d 20 4f 46 |..THE PROBLEM OF| 00001030 20 43 4f 4e 54 41 43 54 53 20 42 45 43 4f 4d 4d | CONTACTS BECOMM| 00001040 49 4e 47 20 43 4f 52 52 4f 44 45 44 20 49 53 20 |ING CORRODED IS | 00001050 41 20 52 45 4c 41 54 49 56 45 4c 59 20 0d 43 4f |A RELATIVELY .CO| 00001060 4d 4d 4f 4e 20 41 4e 44 20 57 45 4c 4c 20 44 4f |MMON AND WELL DO| 00001070 43 55 4d 45 4e 54 45 44 20 4f 4e 45 2e 20 41 53 |CUMENTED ONE. 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