HDTenEightyP/NetNews huggingface dataset:
From: Jdrew@nesbbx.rain.COM (**)
Subject: Re: Does the A1200 have an HD floppy
Newsgroups: comp.sys.amiga.hardware
X-NewsSoftware: BBX-UMB 0.27b beta (Jan 02 1993)
Date: 10 Jan 93 16:50:07 PST
Organization: NESBBX Bulletin Board System


In <1992Dec31.145106.3811@zds-oem.zds.com>, easton@zds-oem.zds.com (Jeff Easton) writes:
> In article <bavds*N30@lemsys.UUCP> clemon@lemsys.UUCP (Craig Lemon VE3XCL) writes:
> >        Simple question for a friend, does the A1200 come with a
> >High-Density floppy drive?  Please E-mail for speed.
> 
>   No.  The popular reason is that the HD drive is 1.3" tall where the
> A1200 drive bay was designed for a 1" tall drive.
> 
> > Craig Lemon VE3XCL (Advanced) - Kitchener, Ontario. +1 519 741 0297
> 
I put the CBM HD floppy in my A1200 and it fits fine...not cutting or
hacking required...just swap the metal chassis that surrounds the
mechanics/electronics.  
 
I also wrote a HDpatch program to allow the use of the HD floppy on the
A1200 (externally too).  I have 3 HD floppys on the system.

 
Jim Drew, Vice-President
          Utilities Unlimited, Inc.  1641 McCulloch Blvd Suite #25-124
          (602) 680-9004             Lake Havasu City, AZ  86403
          (602) 680-9006  FAX        (602) 453-9767  BBS
Newsgroups: comp.sys.amiga.hardware
From: tsui@ils.nwu.edu
Subject: df0 problems
Organization: Institute for the Learning Sciences
Distribution: usa
Date: Fri, 8 Jan 1993 19:23:48 GMT

My fiance's 2000  disk drive is not working.  When the machine boots up it just
says DF0:BAD.

I know its not the CIA chips because I already tried it and I've hooked other
drives up with them not working also.  Any ideas what it is? 
Newsgroups: comp.sys.amiga.hardware
From: paws@spam.cray.com (Daniel Baehr)
Subject: Re: GVP Combo board not recognizing 870meg SCSI on cold boot.
Organization: Cray Research, Inc.
Date: 5 Jan 93 11:18:40 CST


In article <rmbyers.0ctk@bfield.uucp>, rmbyers@bfield.uucp (Randy Byers) writes:
> I've got a 22mhz combo board (5megs RAM, SCSI controller, 22mhz 030).  I've got
> 3 SCSI hard drives chained together - 2 105meg Quantums and an 870meg Toshiba -
> brand new.  When I do a cold boot, the system recognizes the 2 quantums and
> boots off of the one, but it never recognizes the Toshiba.  However, when I do
> a warm boot (ctrl-amiga-amiga), it recognizes it just fine.
> 
> Any idea what the problem is?  A further clue is that the drive does grind away
> a bit on cold boot, but it makes other noises on warm-boot - there are three
> partitions on it - on warm boot, it makes three distinct clucking sounds -
> accessing each paritition I assume.  It doesn't make these noises on cold boot.
> 
> Any help would be appreciated!
> 
   Yup!  Its the classic problem GVP has accessing some HDs.  "Apparently" 
 the drive dosn't spin up fast enough to be recognised by the controller. 
 BULLSH*T!!!  Buy a Trumpcard from IVS.  It works just fine with my drives 
 where the GVP would puke.  If a drive taking 32 seconds to spin-up
 is to slow for a controller, to hell with the controller!!!  In all reality most
 drives are "ready" a few seconds after powerup and the controller on the drive
 can talk to the controller in the Amiga.  If the Amiga is "told" that the 
 drive isn't spun up yet it should wait OR come back to it after it checks for
 the existance of other devices on the bus.

   In short your system is working as well as it is going to with your GVP
 controller.

   All this comes from my VERY BAD experience with GVP and my HD.  They were
 pretty speachless after I told them the hard drive worked fine with a TrumpCard!!
 :) :) :) :) :) :) :) :)

> ---------------------------------------------------------------------------
> Randy Byers, co-sysop, Bakers Field BBS - 1gig+, 3 lines, On-line Games,
>                        (519) 725-9909  Amiga, Mac, DOS, Windows, OS/2, C64
> ---------------------------------------------------------------------------


     Daniel Baehr
--
+--------------------------------------------------------------------------+
| Daniel Baehr Work: paws@spam.cray.com  Home: daniel_baehr@bearsden.UUCP  |
|              Portal: paws@cup.portal.com  -> (Public Access UNIX system) |
+--------------------------------------------------------------------------+
From: johnv@acix.DIALix.oz.au (John Verhoeven)
Subject: Re: A2286 with A3000
Newsgroups: comp.sys.amiga.hardware
X-Newsreader: TIN [version 1.1 PL8]
Date: 6 Jan 93 23:25:26 WST
Organization: ACix - Private UUCP Node, Cloverdale, Western Australia.

Phil Alvin (sjk@ut-emx.uucp) wrote:
> I currently have an A3000T-040 with 10Mb of RAM and an A2286
> bridgeboard.  Will there be any memory conflict if I add the other
> 8MB of on-board memory?  I remember hearing talk that the
> bridgeboard takes some memory space -does that conflict with the
> on-board RAM space?

No.  The motherboard RAM maps completely outside the Zorro-II autoconfig
address space.

Newsgroups: comp.sys.amiga.hardware
From: gregw@NeoSoft.com (Greg White)
Subject: Getting rid of PARNet
Organization: NeoSoft Communications Services -- (713) 684-5900
Date: Wed, 6 Jan 1993 17:29:13 GMT

Is there a way to "unmount", "dismount", or otherwise get rid of 
the PARNet device so that I can use my printer without having to
reboot?
 

-- 
Greg White
 
=== POST NO SIGS ===
From: bull@vaxc.cc.monash.edu.au
Newsgroups: comp.sys.amiga.hardware
Subject: Re: IBM internal modem in Amiga
Date: 11 Jan 93 17:06:29 +1100
Organization: Computer Centre, Monash University, Australia

adap@edmund.cs.andrews.edu (Edsel Adap) writes:
> Andy.Church@launchpad.unc.edu (Andy Church) writes:
>>
>>I've got a leftover 2400-baud internal modem from my father's IBM PC.
>>I want to install it in my Amiga 2000, but I don't know of any
>>software that supports a modem in one of the IBM slots.  Does anyone
>>know of any such software?
>>
>
> I'm interested too.  e-mail to adap@andrews.edu

        There's a tiny problem here. The CPU in the Amiga can't talk
to the AT bus in the A2000, A3000 or A4000. The AT bus is seperate
and the only way to use PC cards is to get a "bridgeboard" which will
connect the Zorro bus to the AT bus. The AT bus gets power from the
internal power supply, but the data and address lines are seperated
from the Amiga's data and address lines.

        On the subject of bridgeboards, I saw a photo of a '486
bridgeboard made by the German company Vortex. I didn't pay attention
to the specs or price. Vortex also make a '386 bridgeboard (again, I
don't have specs or price). I know nothing about how reliable or
compatible the Vortex boards are compared to a standard PC box.

           Bull@vaxc.cc.monash.edu.au  OR  bull@monu1.cc.monash.oz
                    DOD# 251  '84 VF 750   Closet Ducatisto
             Disclaimer. If you love your llama, let it lambada.
From: Jason_Mulligan@camelot.apana.org.au (Jason Mulligan)
Newsgroups: comp.sys.amiga.hardware
Subject: Test
Distribution: world
Date: 30 Dec 92 13:24:33 EST
Organization: The TOWER BBS



 -- AEd V1.36f/EvaA

-- Via DLG Pro v0.992
From: tcarter@53iss4.Waterloo.NCR.COM (Tom Carter)
Newsgroups: comp.sys.amiga.hardware
Subject: A2620 Accelerator Inquiry
Keywords: Info/Advice please...
Date: 7 Jan 93 14:49:25 GMT
Organization: Imaging Systems Division, NCR Corp, Waterloo, Ont., CANADA

I hope that this isn't a FAQ but...here goes! Can an A2620 CBM accelerator be
hacked/modified/upgraded to A2630? If so, how? Part numbers would also be
appreciated..Thanx!

--
Tom Carter
Newsgroups: comp.sys.amiga.hardware
From: mzellers@StarConn.com (Mark Zellers)
Subject: Taking A2500 to Europe - 50vs60 Hz
Reply-To: mark@fsi.fusion.com
Organization: Starnet-Public Access UNIX--Los Altos, CA  415-949-3133
Date: Wed, 6 Jan 1993 22:16:28 GMT

My wife has been offered a job in Rome and there is a fair chance that
we will take it.  I would like to bring my A2500 with me.  The question
is, what (besides converting the 240v power down to 120v) would I need
to do to get it to work properly.

Please reply via mail since I only check in here occasionally.

-- 

+-----------------------------------------------------------------------------+
| Mark H. Zellers                                          Mark@fsi.Fusion.COM|
| Fusion Software, Inc                    455 Sherman Ave, Palo Alto, CA 94306|
From: wolfe@wvnvms.wvnet.edu
Newsgroups: comp.sys.amiga.hardware
Subject: Info needed about AGA.
Date: 5 Jan 93 01:14:36 GMT
Organization: West Virginia Network for Educational Telecomputing

Does anyone know of a High density 3 1/2 for an Amiga 500 running 1.3 Kickstart
ROM's?

Also, does anyone know of an AGA upgrade to the 500, 2000, or 3000?

Thanks in advance,
    Thomas Wolfe
From: daveh@cbmvax.commodore.com (Dave Haynie)
Newsgroups: comp.sys.amiga.hardware
Subject: Re: What about Amiga sound chip improvements?
Date: 5 Jan 93 01:14:28 GMT
Reply-To: daveh@cbmvax.commodore.com (Dave Haynie)
Organization: Commodore, West Chester, PA

In article <shogun.09nd@tension.UUCP> shogun@tension.UUCP (Jay Brown) writes:

>        I have heard that sometime in '93 they will release the dsp.  This is
>C= we're talking about though.  I heard about the A3000 two years befor it was
>released.

That's a clever trick.  We only started on the A3000 in early 1989, and it was
introduced to the world in April of 1990.  That's not even a year-and-a-half,
so whatever you heard about two years before, it wasn't the A3000.

Everyone should keep in mind that C='s system naming scheme is rather simple to
figure out.  Just because you hear a rumor about the AXXXX doesn't mean that
we're actually working on such a beast.  It does take somewhere between 9 and 
18 months, possibly even more, from concept to production on a new system, 
depending alot on how new it's component pieces are.  That's without any silly
delays (eg, delays other than what's necessary to actually prove the 
functionality of the system).
-- 
Dave Haynie / Commodore Technology, High-End Amiga Systems Design (cool stuff)
 "The Crew That Never Rests"  {uunet|pyramid|rutgers}!cbmvax!daveh   BIX: hazy
		SCIENCE:	"I'll believe it when I see it"  
		RELIGION:	"I'll see it when I believe it"
From: mkane@vsbbs.UUCP (Mark Kane)
Newsgroups: comp.sys.amiga.hardware
Subject: IDE Cable for A1200
Date: 7 Jan 93 22:36:10 PST
Organization: BBS

Hey anyone know where to order the "special" ide interface cable for those
A1200 owners who wanted more than 40Meg HD. I am having a hard time finding
one. Aren't they standard like laptops use??? 

Oh BTW if no one responds to this post I will be convinced I am a BORE, it will
be three in a row!

PLEASE RESPOND!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!



                         Hey I want a signature TOO!
Newsgroups: comp.sys.amiga.hardware
From: marnold@cwis.unomaha.edu (Matthew Eldon Arnold)
Subject: Re: HELP, Please: The mysterious A1200
Organization: University of Nebraska at Omaha
Date: Thu, 7 Jan 1993 05:18:52 GMT

jmbrantl@eos.ncsu.edu  writes:
> 1 the monitor.  I feel confident that it will work- the 4D syncs down to 15khz
>   and has Max. sync rates way up there.  The only thing I am worried about is
>   if the connecter is the same as the 1960.  Does anyone know??

I am unaware what cables come with the 1960 of NEC 4D.
No monitor cables come with the A1200.  A monitor cable came with my
Mitsubishi Diamondscan 1381A.  The input is a small plug of THREE rows of
pins.  What you need (and this is verified in the A1200 instructions) is
the A1200 DB-23 --> multisync adaptor available from your C= dealer.
But be prepared to get raped on the pricing.  My dealer wanted $35 for the
stupid thing.

-- 
/-----------\     \\\\
| Will code  \    |. .|
| for food   _\  ( ^ _)     Matthew Arnold
\-----------/     |o/       marnold@cwis.unomaha.edu
From: jperkski@kentcomm.UUCP (Jim Perkowski)
Newsgroups: comp.sys.amiga.hardware
Subject: Re: IDE Cable for A1200
Date: 9 Jan 93 07:17:55 GMT
Organization: Not an Organization

In article <mkane.0ft0@vsbbs.UUCP> mkane@vsbbs.UUCP (Mark Kane) writes:
>Hey anyone know where to order the "special" ide interface cable for those
>A1200 owners who wanted more than 40Meg HD. I am having a hard time finding
>one. Aren't they standard like laptops use???
>
>Oh BTW if no one responds to this post I will be convinced I am a BORE, it will
>be three in a row!
>
>PLEASE RESPOND!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
>
>
>
>                         Hey I want a signature TOO!


Isn't the same as the 40 pin IDE cable that the clones use? Ofcoarse leave it
to CBM to come up with some non-standard cable.:)

--
______________________________________________________
 (Jim Perkowski) kentcomm!jperkski@legend.akron.oh.us

              Where am I when I need me!?
______________________________________________________
From: jdp@caleb.UUCP (Jim Pritchett)
Newsgroups: comp.sys.amiga.hardware
Subject: Re: Hardware Error 9
Date: Wed, 06 Jan 1993 05:32:24 GMT
Organization: is sometimes desirable

In article <pete.03m9@bignode.equinox.gen.nz>, Pete Moore writes:

> I have a Maxtor LXT-100S hard drive which has caused me a few headaches.
> Nothing really serious like crashing & losing data, but recently it has
> produced a string of Read Errors which almost always disappear on Retry
> (generally powering down and restarting makes it behave itself for at least
> the next few hours).

Sounds like a heat related problem.  Make sure that the drive is getting
enough cooling air flow.


                                                Jim Pritchett


UUCP:  rwsys.lonestar.org!caleb!jdp
 or    utacfd.uta.edu!rwsys!caleb!jdp
Organization: Queen's University at Kingston
Date: Thu, 7 Jan 1993 14:09:17 EST
From: <LEEK@QUCDN.QueensU.CA>
Newsgroups: comp.sys.amiga.hardware
Subject: Re: 2.0 UNIT_MICROHZ timer (questions...)
 <1993Jan5.110742.11479@rhrk.uni-kl.de> <93005.144922LEEK@QUCDN.QueensU.CA>

I got the problem solved.  I called  Delay() instead of my own
MicroDelay(Sec,Micro).  Under 2.1, the OS came back in < 30uS later as the
first parameter = 0.  Thanks for all that emailed me or posted.  The following
is a list of the actual timing I measured.  My routine was based on the RKM
timer.device example that appeared on Fish disks.

Delay (mS)           Measured Delay (mS)
----------           -------------------
  10                         11.0
  20                         21.0
  40                         41.0
  80                         81.7
 100                        101.0

Note:

Delay         : value passed to UNIT_MICROHZ timer.device
Measured Delay: Actual ellapse time from setting a bit in the parallel port,
                to making a request for the time delay and coming back from
                the IO operation to resetting a bit in the parallel port.

                Measurement done with task priority set to 25 on a 18.3MHz
                68020 A1000 (NTSC, Eclock =716Khz), OS 2.1 with light load.
                ROM is in 16-bit and running at 7Mhz bus speed.
                Routine coded in Aztec 3.6a C code with modified RKM example.
                Timing done on a Philips Logic Analyzer.

As you can see on my setup, the system timer device is pretty good.  The system
overhead is about 1 to 2 millisecond (include task switches, OS overhead, and
actual IO port overhead in C).

Thanks again guys/gals !!

K. C. Lee
Elec. Eng. Grad. Student
Xref: sparky comp.sys.amiga.hardware:22557 comp.sys.amiga.misc:19563
From: I.A.Inman@newcastle.ac.uk (I.A. Inman)
Newsgroups: comp.sys.amiga.hardware,comp.sys.amiga.misc
Subject: Re: How does 2.04 perform on A500???????????????????
Date: 7 Jan 93 15:55:09 GMT
Organization: University of Newcastle upon Tyne, UK, NE1 7RU

charlet@hubcap.clemson.edu (Charles E "Rick" Taylor IV) writes:

>mr_scary@lakes.trenton.sc.us (Chris Hurley) writes:

>>charlet@hubcap.clemson.edu (Charles E "Rick" Taylor IV) writes:

>>> I.A.Inman@newcastle.ac.uk (I.A. Inman) writes:
>>> 
>>> 
>>> >From what I've seen, WB2.04 performs a little slowly on your bog standard Am
>>> 
>>> Not really, unless you run a lot of commodities.  (The commodities system see
>>> to slow down 68000 machines - didn't see that happening on a 3000 or a 1200).
>>The problem is not the 68000, the problem is the lack of Fast Memory.  My 
>>2.04 A500 with 2 megs of memory ran very snappily, even with commodities.

>Try moving the mouse while running a processor-intensive 
>activity - one time with some commodities running, one time without those
>commodities running. Bog! Most any commodities will do this if you run several
>at once.

>(My 500 has 1 meg chip/4 megs fast)

>>> 
>>> >If you want to use it seriously, I think a processor accelerator is a good i
>>> 
>>> A hard drive is the first priority, of course.  *Then* the accelerator.
>> 
>>Absolutely.  Hard Drive First.  Then More Memory, followed by 
>>Accelerator.

>Nah ... changed my mind.  Get a 1200 and give your little sister the 500. :)

And the next thing ya' know, you can't get on the A1200, cause little sister
has decided to 'upgrade'.   And guess who's got the A500 back...

I, being an only child don't have that problem.   Say, why don't you trade her
in for an A4000. :)

Like I've already said, I don't think the A1200 is the big step everyone is
making it out to be.   Wait for something better - I'm waiting for a A2000
replacement to appear - once commodore make their minds up what the hec they
are going to do...

Come to think of it, a hard drive first is a good idea - I'm thinking of one
for my A600 (don't laugh - the A500 I had before seemed to take over half my
bedroom - a '286 PC owns the other half).   Then again, if I upgrade, it won't
really be worth it - I won't be doing anything till next christmas anyway.


>>> 
>>> >If WB3.0 becomes available, you'll DEFINITELY need a faster machine.
>>> 
>>> You'll need an AGA machine, I beleive!
>>I don't think it needs AGA.

>What does it need?  (Seems like if 3.0 were compatible with older Amigas they
>wouldn't have bothered releasing 2.1)

From what I've heard, 'AGA' is required for 3.0, but won't be for 3.1 (?).

Anyway, while I'm here, is there any way of linking together the Amiga and PC
so the Amiga has direct access to say a partition of the PC hard drive - it
would save me a small fortune, and a hell of a lot of time.

								I.A.Inman.
Newsgroups: comp.sys.amiga.hardware
From: sean@uhura.neoucom.edu (Sean A. Temple)
Subject: Separated RGB cable for Amiga 15khz video?
Organization: Northeastern Ohio Universities College of Medicine
Distribution: usa
Date: Mon, 11 Jan 1993 18:45:58 GMT

I am looking for a cable that goes from Amiga 15Khz Video out to 3
RGB leads either RCA style or BNC. Or if anyone knows where one can
get a 23 pin male connector and shell at, we could build the cable
self. Or better yet, a prefab Amiga 23 pin cable that we could
hack. Any responses would be greatly appreciated, E-Mail would be
fine.
				Thanks,

+-------------------+------------------------------+-------------------+
|   Sean A Temple   | Computer Systems Coordinator |sean >>>>>>>>>>>>>>|
|(216) 325-2511 x386|NorthEastern Ohio Universities|@uhura.neoucom.edu//
|Rootstown, OH 44272|College of Medicine | NEOUCOM |@troi.neoucom.edu//|
+-------------------+------------------------------+--------------\\//-+
--
From: glewis@pcocd2.intel.com (Glenn M. Lewis - ICD ~)
Newsgroups: comp.sys.amiga.hardware
Subject: Re: GVP crap
Date: 11 Jan 93 19:54:39 GMT
	<pO7hs*4y1@caleb.UUCP>
Reply-To: glewis@pcocd2.intel.com
Organization: Intel Corporation, Folsom, CA
X-Posting-Software: GNUS 3.14.1


	One policy of GVP's that really burns me is their refusal to
assist their customers in using their DSS-8 product.  The DSS-8 is a
nice stereo sound sampler, bundled with GVP's software that accesses it.
I bought the board because I wanted to experiment with sound sampling,
and I am a programmer.  I presumed that I would open up the package,
find a few tidbits on accessing the device from my programs, and be up
and running.  However, after numerous correspondence with GVP, it is
painfully obvious that they consider this information proprietary and
that the only way to get it is to become a "DSS-8 Developer".  I
attempted to stay on their tech support line to find out what all is
involved ($) in becoming a Developer, but once again got disgusted after
being 15 minutes on long-distance-hold.
	I must say that I was not satisfied with the support I got for
my G-Force '040 board for the A3000 either.  But that is not the issue
here...  the "scr*w-the-customer" attitude regarding the DSS-8 is really
what burns me.

						-- Glenn Lewis
--
Glenn Lewis | glewis@pcocd2.intel.com | These are my opinions...not Intel's
From: peterk@cbmger.de.so.commodore.com (Dr Peter Kittel Germany)
Newsgroups: comp.sys.amiga.hardware
Subject: Re: Need a cable for A500 SIDE SLOT
Date: 12 Jan 93 06:57:10 GMT
Reply-To: peterk@cbmger.de.so.commodore.com (Dr Peter Kittel Germany)
Organization: Commodore Germany

In article <1993Jan11.144552.790@ab.wvnet.edu> poling_jc@ab.wvnet.edu writes:
>
>Anyone know where I can get a 2 or 3 ft cable for the side slot on
>my A500?  I need more desktop space so I want to stack my hard drive elsewhere.

Forget it. Don't even try it! It can't work. Look, this connector is
basically directly connected to all the processor pins, no buffering
for most of them. You are accessing all vital signals here, timing
critical. Every millimeter of cable is a risk. It's *absolutely*
impossible to extend this more than one or two inches (if you dare this
at all).

-- 
Best regards, Dr. Peter Kittel  // E-Mail to \\  Only my personal opinions...
Commodore Frankfurt, Germany  \X/ {uunet|pyramid|rutgers}!cbmvax!cbmger!peterk
Wer's nicht kann, soll's bleiben klopfen oder Steine lassen!
Newsgroups: comp.sys.amiga.hardware
From: iann@storesys.coles.oz.au (Ian Nicholls)
Subject: Re: SCSI PHASE ERROR using Archive 2150S
Organization: Coles Supermarkets
Date: Mon, 11 Jan 1993 03:47:31 GMT

jperkski@kentcomm.UUCP (Jim Perkowski) writes:

> Use the command GVPSCSICTRL <unit #> DCOFF and see if it helps. If I
> don't have this command in my user-startup my drive will lock up on
> Ami-Back and QB 5.03.

I have a 2000 with a GVP series one card, and several SCSI devices.

I had a problem with SCSI disk read failures when the tape was running,
This was solved by the gvpscsictrl command, with a side effect that the
SCSI bus hangs until the tape finishes it's command (rewind, write,
etc.).  I discovered that I was only transferring 2k at a time to the
drive.  Set the jumpers on the 2150S to transfer 16k blocks (the maximum
which my GVP card could transfer in one go) and you can omit the
GVPSCSICTRL command.

Having done that, I haven't any trouble with Ami-Back writing to my
tape drive.
--
"In some parts of the city, curiosity didn't just kill the cat, it threw
 it into the river with lead weights tied to its feet" - Terry Pratchett

Ian Nicholls         Phone : +61 3 829 6088   Fax: +61 3 829 6886
-- 
"... and her terrifying brush with credibility"    -- Fast Forward
Ian Nicholls         Phone : +61 3 829 6088   Fax: +61 3 829 6886    \_o_/
Coles/Myer Ltd.      E-mail: iann@cnw01.storesys.coles.oz.au         \\|
L1 M11, PO Box 480, Glen Iris 3146, Australia                         \\
Newsgroups: comp.sys.amiga.hardware