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chancer
Registered: Apr 2003
Posts: 346 |
confused about Dolphin Dos
I have one machine that was converted and the 1541 to go with it.. and you get a parallel cable coming out of the drive as well as the usual connector.
Someone offered me a 1541-ii the other day with dolphin dos fitted , but no parallel cable.. so I wondered where the rest of it was, and obviously I said to him yep that's HALF of it, but no parallel cable also?
so the jiffy / dolphin dos's I see advertised on ebay are complete? as well they just show the chip, but no edge connector etc.
thanks for reading, hopefully someone gets what I mean.
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Grue
Registered: Dec 2001
Posts: 155 |
Dolphin dos also works without parallel cable, its not so fast then naturally ;) |
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SIDWAVE
Account closed
Registered: Apr 2002
Posts: 2238 |
http://ist.uwaterloo.ca/~schepers/1541par.html |
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chancer
Registered: Apr 2003
Posts: 346 |
Quote: Quote:hopefully that's more precise / exact.
if by "exact" you mean "bullshit" - then yes :) jiffydos has zero in common with dolphin dos. and dolphin dos always needed a parallel cable.
Yes Jan , that's exactly the type of setup the cable is BUT with the user port connector on the other end instead of the DB15 or DB9 type.
the manual I got years ago with the 2 chips / parallel cable, mentions Jiffy dos on the cover hence the confusion, although it is sold as dolphin dos and indeed like the AR you have the "@" in front of the commands.
so no NOT BS.. if you don't get what I've said, whats the point..
thanks for the rest of the none snotty answers.
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chatGPZ
Registered: Dec 2001
Posts: 11293 |
dude, really. the above mentioned cable is the speeddos cable. it can NOT be used with dolphin dos (and not with jiffy dos either ofcourse). and no, jiffy dos wasnt sold as dolphin dos either, or the other way around. what you got might just be a collection of more or less unrelated things.
and you should do what countzero said. reset the drive (or power it off/on), then get the error channel (by typing '@') - and it will tell you whats in the drive. there is no point at all in speculating unless you did that.
btw its well possible that the drive contains a jiffy dos rom, and then someone added the parallel cable to use it with certain copy programs (which do NOT require a special rom in the floppy drive, only the cable is enough).
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Count Zero
Registered: Jan 2003
Posts: 1882 |
Full ack to grp - just closing comment:
I was suggesting speed dos since it comes with e.g. early startup interruption (cart toying), built-in monitor, well compatibility and the standard cable.
Ideal solution nowadays would really be just jiffy. I rarely see a good reason to run parallel cable software anymore nowadays. (Except maybe for Burst Nibbler or such - but hardly even worth that hazzle.)
1581, FD2000/4000, CMD HD, RamLink and quite a few more devices support JD while it's a joke to install to a 1581 or 1541-II - the c64 part is just 1 minute more messing.
Other modern hardware such as 1541u and mmc will probably not be easy to solder the cable to when really wanting parallel.
Parallel speeders adding some 8, 16 or 32k ram to the drive can be used to e.g. write vmax copy protections to disks and generally access disks very fast due to track buffering. Don't want to google now nor mix up things but one speeder reads the whole disk at once and accesses ram only then - was available for 1571/c128 as well (ProLogic?)...
You need such things? Or actually can handle them... umpf .. sorry... snoring...
l8r
Count Zero/CyberpunX/SCS*TRC |
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Devia
Registered: Oct 2004
Posts: 401 |
Quoting Count Zero1581, FD2000/4000, CMD HD, RamLink and quite a few more devices support JD while it's a joke to install to a 1581 or 1541-II - the c64 part is just 1 minute more messing.
uhm.. in the interest of more exactness and less bullshittyness, would you mind to clarify what you mean with that statement, please? (I'm guessing you mean it's easy to install?) |
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Count Zero
Registered: Jan 2003
Posts: 1882 |
Easy to install in regards of no cable troubling, of course.
l8r
Count Zero/CyberpunX/SCS*TRC |
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chatGPZ
Registered: Dec 2001
Posts: 11293 |
"Don't want to google now nor mix up things but one speeder reads the whole disk at once and accesses ram only then - was available for 1571/c128 as well (ProLogic?)..."
that was turbotrans (from rossmüller) |
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Silver Dream !
Registered: Nov 2005
Posts: 108 |
Quoting Groepazdude, really. the above mentioned cable is the speeddos cable. it can NOT be used with dolphin dos
Heh.. just ran across this thread.. Actually that's not true. SpeedDOS parallel cable has exactly the same connections as DolphinDOS 1 & 2 cable. And - of course - can be used with them. DolphinDOS articles with schematics are linked from my csdb's releases page, BTW.
Quoting Groepazand you should do what countzero said. reset the drive (or power it off/on), then get the error channel (by typing '@') - and it will tell you whats in the drive. there is no point at all in speculating unless you did that.
While in general this is indeed the first thing to do, please note that there is still quite an amount of various weird, often buggy, pirate boards, which present themselves in some strange ways. One of the most ugly DolphinDOS rip-off I saw (possibly off a pre-production version of DD1) called itself "superprolog" with some lame stuff around :-(
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SD! |
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Count Zero
Registered: Jan 2003
Posts: 1882 |
Dump such stuff and pass it along to me pls - will put it on wiki near its original then. |
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