27 February 2009, 11:03 | #1 |
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Amiga's copying ability.
I was told that the amiga is one of few machines that can copy a floppy disc regardless to format, and whether it recognises it or not.
Is this true!? I am looking to copy some discs for another machine that have errors added to the end of the discs as part of the copy protection and are now getting old and likely to give up if they are not duplicated. In the same breath, can the amiga copy alien formats to disc images!? TIA Mark |
27 February 2009, 12:40 | #2 | |
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27 February 2009, 13:19 | #3 |
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I am looking at doing it for Acorn Archimedes discs. Basically a lot of originals I have got are getting on a bit and they use some sort of dodgy formatted tracks on the end of the disk, so was hoping of finding a way of duplicating those tracks as well.
Would be even better if there was a way of duplicating them in a disc image as well. Thanks for your prompt reply. Any other ideas are very welcome. |
27 February 2009, 14:43 | #4 |
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If the disk is of the type Archimedes DD 720K than there is a controller which supports them (using a normal pc floppy drive) namely the Catweasel MK4 (plus) PCI. This is a controller for the PC!
Manual : http://siliconsonic.de/t/catweasel-usermanual.pdf / section supported disk, ID 13. Products site link : http://www.jschoenfeld.com/indexe.htm This controller can be ordered @ amigakit or vesalia. I have one @ home using it to read floppy's to adf image and write adf image to amiga disks. Last edited by QuasaR; 27 February 2009 at 14:50. |
27 February 2009, 17:56 | #5 |
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Acorn Archimedes Discs are 800k+1600k formats, have read a few bits on Google Groups over the years that seem to suggest it might work, just trying to decide if its worth a shot at an Amiga on eBay, and if so which one and what software I should be looking at.
I can copy the Archimedes discs on a PC using a couple of programs, but where they are designed for the format they wont copy the corrupt sectors which are put into the discs as copy protection, so as before I was trying to work out whether the Amiga is likely to be fussy, or if it will just copy what it sees. Again too, it would be even better if not only copy to disc, it could copy to a disc image. |
27 February 2009, 18:13 | #6 |
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In fact, I notice that the Acorn Archimedes format is mentioned at SPS, but I dont really understand what is being said. In the acorn field, there are a few disc imaging tools both on the Acorns and PC's which create an .adf disc image (I am guessing different to the Amigas .adf image!!), and thats about it. As I say though, where they understand the format they wont image the errors which is where the copy protection lies.
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28 February 2009, 00:10 | #7 |
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two intresting links:
Cyclone20 - http://eab.abime.net/showthread.php?t=40959 OmniFloppy - http://www.shlock.co.uk/Utils/OmniFlop/OmniFlop.htm since the first still needs some time, you could try the second. |
28 February 2009, 00:16 | #8 | ||
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OmniFloppy is a great program which supports many formats. I haven't tried it with Archimedes floppies yet, though. prowler [Edit] Looks like it features Archimedes floppy support. Quote:
Last edited by prowler; 28 February 2009 at 02:01. |
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28 February 2009, 09:54 | #9 |
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Omniflop unfortunately encounters the same problem, where it recognises adfs it sees the apparently damaged tracks and fixes them on the copy, which is not exactly the plan.
Cyclone sounds interesting. I did look at Catweasel before, but guessed it would probably have the same problem trying to fix the discs, although for some reason I think I just guessed it would, rather than actually finding out. Think I have a lot of research to do. Just kind of imagined it would be so easy to read and write MFM from and to disc and into a useable file!!! Still think that the amiga is the way to go though as the controller seems very basic........that and I am sure I have heard of it working before. |
28 February 2009, 11:11 | #10 |
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Hmm......Just goes to show, look before asking!! After reading through countless threads on the forum, it seems we all suffer the same, and that the Cyclone20 and the Floppy Drive Emulator and Catweasel are in fact the way to go, in the end most of us are trying to do the same, although we want copies of the game we used to play, we are all basically looking to backup/preserve the discs we know are on their last legs, and sampling them at their most basic level MFM is the best way of doing this, as the disc images most of use use .img .adf (both acorn and amiga), dont include the necessary information that the copy protections relied on.
Well, thats what I have concluded so far. Have to say, the amiga community is far more advance/hard working that the acorn community in these fields. Last edited by MarkYoungIW; 28 February 2009 at 11:24. |
28 February 2009, 13:32 | #11 |
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Actually, just so I have got this right in my head, my original interest as to whether the amiga could copy this still stands, and I guess the way to know is by whether x-copy could copy the protected games (such as Magic Pockets) on the Amiga!?
So, can anyone tell me if it could? |
28 February 2009, 14:58 | #12 |
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@prowler, yes its pc based application. but i thought it's worth to mention.
@MarkYoungIW. never used x-copy to copy archimedes disk, so i cant say. but Cyclone20 is the device you need, i'd say. just follow the thread and you'll see when its ready. this wil give for sure better results than catweasel or any software-only solution. |
28 February 2009, 15:24 | #13 |
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Many thanks for that. After reading many many articles, and posts I have pretty much come to that conclusion. The only other thing I am waiting to hear back on is from SoftPres as I notice they talk about imaging Acorn Archimedes Discs, so waiting to hear what they have to say.
Having read the Cyclone20 thread I think its certainly the most interesting. Hope it has a floppy drive emulator too for the real machine!! Would be even better if it was possible to emulate a floppy disc like those cartridges you used to put into you car Tape Player to plug a discman into if you know what I mean. Just for the old chugging nostalga!! |
28 February 2009, 15:32 | #14 | |
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Quite often X-Copy can give you info on any disc and if not, I am sure someone here can help with the index setting? This is all just conjecture and if I am wrong, someone let me know, I have no issue with it. Paul |
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28 February 2009, 15:41 | #15 |
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Yeah, think I will pick one up, as you say, they are pennies on eBay.
Where would I look for getting XCopy though!? Guess its floating round the net, or is it still under copyright!? With regard to my last, seems floppy disc emulation is possible........although nowadays, anything is!!! Smarty Last edited by MarkYoungIW; 28 February 2009 at 16:19. |
28 February 2009, 17:16 | #16 | |
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28 February 2009, 17:48 | #17 |
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28 February 2009, 20:27 | #18 |
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Thanks for the above!!
Will have a look at that, just got to get an A500 or something first. Thanks again. |
28 February 2009, 22:33 | #19 | |
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