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- Path: news.uh.edu!barrett
- From: gdruebsamen@csupomona.edu (Gene Ruebsamen)
- Newsgroups: comp.sys.amiga.reviews
- Subject: REVIEW: Emplant Deluxe (with Mac Software v4.6)
- Followup-To: comp.sys.amiga.emulations
- Date: 16 Aug 1994 23:28:55 GMT
- Organization: The Amiga Online Review Column - ed. Daniel Barrett
- Lines: 345
- Sender: amiga-reviews@math.uh.edu (comp.sys.amiga.reviews moderator)
- Distribution: world
- Message-ID: <32ri3n$81h@masala.cc.uh.edu>
- Reply-To: gdruebsamen@csupomona.edu (Gene Ruebsamen)
- NNTP-Posting-Host: karazm.math.uh.edu
- Keywords: hardware, emulator, Macintosh, commercial
- Originator: barrett@karazm.math.uh.edu
-
-
- PRODUCT NAME
-
- Emplant Deluxe (with Mac Software v4.6)
-
-
- BRIEF DESCRIPTION
-
- The Emplant is a Zorro-II board that allows emulation of various
- different computers via your Amiga. Currently, the only emulation that is
- written for the Emplant is the Macintosh, which emulates a full-colour
- Macintosh on your Amiga. The type of Mac emulated by the Emplant is
- dependent upon your CPU speed.
-
-
- COMPANY INFORMATION
-
- Name: Utilities Unlimited International
- Address: 790 Lake Havasu Ave Suite #16
- Lake Havasu City, AZ 86403
- USA
- Telephone: (602) 680-9004
- FAX: (602) 453-6407
-
-
- LIST PRICE
-
- Unknown. I paid $399 (US) for the Deluxe board.
-
-
- SPECIAL HARDWARE AND SOFTWARE REQUIREMENTS
-
- HARDWARE
-
- 68020 CPU or greater.
- Mac 256K ROMS (v1.1-v1.3)
- Minimum of 2 megs of FAST memory.
- Hard drive required.
-
- SOFTWARE
-
- AmigaOS 2.04 or higher.
- A Macintosh System (boot) disk.
-
-
- COPY PROTECTION
-
- None.
-
-
- MACHINE USED FOR TESTING
-
- Amiga 3000/25, 8 MB Fast RAM, 2 MB Chip RAM.
- 1 internal 880k floppy drive.
- Maxtor 213 MB SCSI Hard Drive.
- Quantum 105 MB SCSI Hard Drive.
- AmigaDOS 2.1
- KingCon 1.4 replacing the Amiga Shell.
-
-
- INSTALLATION
-
- The Macintosh emulation software installs from an 880K floppy disk.
- Version 4.5 was the latest 'full' version on disk, therefore I had to
- install v4.5 then install the v4.6 patches on top of it. It was quite easy
- as both versions used the standard Commodore Installer.
-
-
- REVIEW
-
- I will be reviewing only the Macintosh emulation software in this
- review. The IBM 486DX emulation is suppose to be near completion, but there
- has been no release date set, and no one I know has it as of yet.
-
- The Emplant comes on a Zorro-II board that is easily placed inside
- any Zorro-II equipped Amiga (A2000/3000/4000). There are four different
- versions of the board: a basic one with no ports, one with two Mac serial
- ports, one with a SCSI port, and one with both serial ports and the SCSI
- port (this one is called the deluxe model). I have the deluxe model, so I
- will be be reviewing it.
-
- The first thing you notice when you plug in the board is that there
- are two Macintosh serial ports, and one SCSI port on the backplate of the
- board (the side sticking out the back of your Amiga). These serial ports
- are capable (according to the manual... I have never tested them at any
- faster than 14.4k) of transfer speeds up to 230.4k baud normally, yet with
- the special Emplant hardware, the speed can be quadrupled (between two
- Emplant boards ONLY) to 921.6k baud for AppleTalk (the standard Macintosh
- networking) or 460.8k if connected to a DoubleTalk board. The serial ports
- are not the standard Amiga RS-232 style, they are the Mini-DIN type. The
- second thing you will notice is the large SCSI port. The SCSI interface
- uses the 53C80 SCSI chip. It is NOT SCSI-II. It is a standard SCSI-I
- controller.
-
- Before you can use your hardware, you must have the 256k ROM from an
- Apple Macintosh computer, OR you can copy the ROMS off of a Macintosh that
- uses the 256k type. (Note: You MUST own the Macintosh that you copy the ROMS
- from, otherwise you could be in violation of copyright law.) A program
- included with the Emplant distribution software, called ROMINFO, will dump
- the ROMs when run on a Macintosh. In order to get this program to a Mac,
- you have to copy it to an IBM formatted disk via CrossDOS and then load it
- into a Mac that is able to read IBM disks, or you could use a modem. The
- ROMINFO program will dump the MAC ROMs to the same Diskette, and you can now
- use that ROM Image with your Emplant. If you opt for the first method
- (using the actual ROMs with the board) you must use a program called ROMDUMP
- to dump the ROMS onto your hard drive, then you must remove the actual ROMS
- from the board. From now on, your Emplant will use the ROM Image that is on
- your hard drive. Either way, you will end up with the same image.
-
- Once you have the ROM image, you can start the Emplant and get things
- up and running. There are three versions of the software that come with the
- Emplant: a version for EC processors (680EC20, etc.), a version for Amigas
- with the actual kickstart ROM chips (A2000/4000 and some 3000), and another
- version for Amiga 3000's with the softkicked kickstart ROMs. When you first
- start the emulation software, you will be presented with a preferences
- screen, where a plethora of options are presented to you. You are able to
- select the amount of memory that the emulation will use, the screenmode, 24
- or 32-bit emulation (more on this later), mouse and keyboard emulation,
- sound, etc....
-
- When the emulation first starts, your computer will beep (a la
- Macintosh), and should you have a Mac hard disk hooked to the SCSI port or a
- boot disk in the drive, the macintosh will proceed to boot. Once you are on
- the Mac side, everything runs well.. pretty much like a Macintosh. The only
- major difference will be the ejection of the disks. A little symbol will
- appear at the top of the screen which means to eject the disk (much like
- that of A-Max II+ for those of you who owned it). Aside from this,
- everything runs exactly like a Macintosh. One note: Some software is not
- "32-bit clean" and will require you to select 24-bit mode in the preferences
- screen. 24-bit mode will limit the amount of memory that you have available
- for the emulation. I highly recommend you install Apple System 7.1 or
- greater, otherwise you will be forced to use the inefficient 24-bit mode.
- The graphics speed with my EGS Spectrum is about 50% faster than that of a
- standard Mac II when run in 256 color mode. However, in 24-bit mode the
- graphics speed is extremely slow (much like 16 color mode on the Workbench
- of an ECS Machine). On my Amiga 3000/25, Emplant emulates a Mac IIci, and
- on an A4000/40 it is supposed to emulate a Quadra 650(?).
-
- Unless you have a high-density disk drive, do not expect to be able
- to read Macintosh disks in your Amiga disk drives (unless you happen to have
- an A-Max cartridge and a Mac Drive, or AMIA). Having a high-density disk
- drive will allow you to read Macintosh High Density diskettes, but not the
- low density variety. To read the low-density (which are fairly rare) you
- will need either AMIA or an A-Max Cartridge & Mac drive. (Note: if you
- have an A-Max cartridge & Mac drive you will not be able to use then inside
- the Mac emulation, instead you have to use an included "converter" program
- to convert the disks to EMPLANT format so that they can be used in the
- emulation. AMIA is able to read Macintosh low-density disks inside the Mac
- emulation).
-
- Multitasking on the Emplant is very good. You can switch to and from
- the Macintosh and Amiga Workbench screen. Though if you only have four megs
- of Fast RAM you probably will want to disable Workbench to get the most
- memory out of Emplant. With my eight megs of Fast RAM, the most memory I am
- able to get out of the Emplant is about 5.7 megs of Macintosh memory. You
- are able to set the task priority of the Emplant software as high as 0. Any
- higher (according to J. Drew) and it would cause the emulation to actually
- run slower. According to Xoper, when there is little load on my Amiga side,
- the Macintosh Emulation can take up almost ALL of the available CPU time;
- however, when I am doing something processor intensive on the Amiga, the
- Macintosh side will lower its CPU usage to about 50% or possibly even
- lower. I have experienced some crashes while downloading on the Amiga side
- at high speed, and doing some other stuff on the Mac. Overall, the system
- seems slightly less stable when running the Emplant software, but it is not
- too bad.
-
- Another thing is the speed of the Emulation. I have to say that it
- is very impressive. I am only sorry that I cannot include a Speedometer
- report in this review (as my Macintosh system got corrupted yesterday), but
- maybe in a later post. Well, about the speed of the Mac emulation.
- According to Speedometer, my 25-mhz 030 runs at the same speed as a 25mhz
- 030 Macintosh would run.... But the surprise comes with Floating Point
- operations. My floating point speed was anywhere from 5%-25% faster than an
- equivalent Macintosh!! This is very good for people into raytracing and
- rendering. I am told that the faster the CPU, the larger the floating point
- difference will be. So I wouldn't be surprised to see approximately about a
- 40% speed increase on floating point operations on an 040. Unless you are
- doing heaving multitasking on the Amiga side, you will find that your
- emulation will run faster than the equivalent Macintosh. The only thing
- that would slow you down would be graphics speed, but a good graphics card
- such as my EGS Spectrum would easily fix that problem.
-
- The screen that the Emplant uses can be chosen by the user. Emplant
- supports multiple monitors like a real Macintosh if your graphics card
- supports it. Several graphics cards are supported, and by using a graphics
- card, you will not suffer from the slow ECS screens. On my EGS Spectrum, I
- am able to do 1024x768, 832x624, and 640x480. When using ECS or AGA you are
- able to select from the screenmode database. There is a QD mode that can be
- enabled for faster updates on 24-bit and ECS/AGA screens (not needed on 256
- color screens as they are extremely fast already!) but it uses 128k more
- memory.
-
- The last issue I will cover is compatibility. I am sure many people
- are wondering how "compatible" is this emulation... Well, I have had only
- one problem so far. When installing OmniPage Pro v5.0, the Macintosh
- crashed, but I cannot be sure that it was the Emplant as I did not have the
- chance to reinstall it because it corrupted my Mac system, and now I am
- waiting for my high-density drive so I can reinstall it. Here is a list of
- a 'few' programs that I run without any problems:
-
- MicroSoft Word 5.1a Z-Term 0.93
- Now Utilities Norton Tools 2.0
- MacWrite Pro Cricket Graph III v1.5
- Spirit of Excalibur Sim City 2000
- MacSyndicate (slow on 030) Civilization
- Adobe Photoshop 2.5.1 Kai's Powertools
- Speedometer 3.0 MPEG Play
- Super ATM F-18 Flight Sim
- Deliverance DiskDoubler
-
- One thing to note.. Some Macintosh programs seem to run slower than
- their Amiga counterparts (even on Real Macs), so I take it either the custom
- chips (i.e. blitter, denise, etc) are helping out the Amiga program to make
- it more efficient, or the Mac programs are less efficient due to more
- colors, being larger, or some other reason. One good example is syndicate,
- on the Macintosh it is high-res @ 16 colors. But the play is excruciatingly
- slow even on an 030.
-
-
- OTHER SPECIAL FEATURES
-
- Some of the "special" features of the Emplant that make it really fun
- to use are:
-
- * Has support for virtual hard drives (hardfiles) so you can have
- your Macintosh boot from your Amiga Drive, though it is quite a bit
- slower that way.
-
- * Has support for MANY graphics cards: EGS Spectrum, Piccolo,
- Retina ZII, Retina ZIII, EGS 110, Picasso, Merlin, Visona,
- plus ECS (2 or 16 color emulation), AGA (2, 16 and 256 color), etc.
-
- * You can use the serial and SCSI ports from the Amiga side, though
- the empser.device has no hardware handshaking so is useless above
- 2400 baud on the Amiga side (though a new empser.device is suppose
- to be out now with this problem fixed).
-
- * The Emplant can redirect the Mac Serial & Parallel to the standard
- Amiga ports, so you can use your modem and printer (if you have the
- correct printer driver).
-
- * Share clipboards between the Macintosh and Amiga.
-
- * Easy file transfers between Macintosh and Amiga.
-
-
- DOCUMENTATION
-
- The Emplant board comes with two manuals. A hardware manual (15-pgs)
- which explains a lot of things about the Emplant hardware such as jumper
- settings and the such. Also included is a new Macintosh Emulation guide.
- It is in a small three ring binder, and though black & white only, it does
- appear to be a well thought out and prepared manual. There is a table of
- contents and a troubleshooting section; however, there is no index. The
- documentation tells you basically everything a beginner needs to know.
- Other advanced questions can be directed to tech support at (602) 680-9234.
-
-
- LIKES
-
- The thing I like most about the product is the peaceful coexistence
- of the Macintosh and the Amiga. Little things like being able to copy text
- from the Mac side and paste (via clipboard) on the Amiga side and vice versa
- make the Emplant a nice product. Some other things that I like are the
- quick and easy file transfers, which allows me to download a Macintosh
- program on my Amiga side and make a Mac binary transfer to the Mac side.
-
-
- DISLIKES AND SUGGESTIONS
-
- The thing that I dislike is lack of hardware handshaking on the
- current empser.device, and myself not being able to use the MMU of my
- machine. Utilities Unlimited said that if I were to use the EC version of
- the software I could use my MMU, but as of yet I still have had no luck.
- This prevents me from using a few software programs on the Mac side such as
- virtual memory. Also the problem with the empser.device is annoying, yet
- doesn't affect the Macintosh side.
-
-
- COMPARISON TO OTHER SIMILAR PRODUCTS
-
- The only other similar product would be A-Max IV, which is also a
- color Macintosh emulator. I have heard only good things about A-MAX IV, but
- because I don't have one, I am unable to do a comparison.
-
- I do, however, have the older A-MAX II. According to Speedometer,
- Emplant is faster in ALL tests (I am unable to provide the output of the
- speedometer test because my Mac system is down right now, I may put it in
- another post though). I am not surprised that Emplant is faster since the
- older A-Max II only emulated a Mac Plus.
-
-
- BUGS
-
- I notice that when I use my Workbench with my EGS Spectrum (at 256
- colors), and the Mac side is doing something on its screen, I get garbage on
- my Workbench screen which I have to clear by selecting ResetWB in the
- pull-down menus. I asked Jim Drew about this, and he gave me a reason for
- this once (in a post on USENET), but I cannot remember the exact reason, but
- I would think that it could be solved??? (Note: There is no such problem
- if you are running in only AGA or ECS mode, or if the Macintosh is running
- on an EGS Spectrum screen and my Workbench is on a standard ECS Screen.
- There is only the garbage problem when BOTH the Mac and the Amiga use an EGS
- Screen). I believe this happens with the Piccolo as well.
-
-
- VENDOR SUPPORT
-
- Excellent! The first board I had happened to be defective and only
- worked on occasion. I called Utilities Unlimited and they told me to send
- it back. I did so and three days later I had a brand new board with updated
- manuals and the latest version of the software!
-
-
- WARRANTY
-
- There is a Lifetime warranty. Also I should also talk about the
- upgrade policy. To upgrade from a lower model Emplant to a higher model,
- you only send in the board and the difference in cost between the two models
- and you will get your new board. There is no other "hidden" upgrade costs.
-
-
- CONCLUSION
-
- This is an excellent product, and I give it five out of five stars!
- Aside from the minor quirks, it works flawlessly, and even runs faster than
- the equivalent Macintosh.
-
-
- NOTICE
-
- This review written by Gene Ruebsamen, and is Freely Distributable.
-
- Gene Ruebsamen
-
- + Computer Dept. Chair, ERA Champion Realty. +
- Email: gdruebsamen@vmsa.is.csupomona.edu
-
- ---
-
- Daniel Barrett, Moderator, comp.sys.amiga.reviews
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