Tag - Amiga

Installing Amiga OS 3.1.4 – Part 5 – Finishing Touches

27th August 2020

In parts 1 through 4 of this guide I covered everything needed to install Amiga OS 3.1.4 on an Amiga 1200 from scratch. However there are still a few things that can be done to improve the installation.

I’m afraid this post ended up a lot longer than I anticipated so I’ve put some links below that will take you straight to each section.

Fancy Glowicons

If you’ve seen any screenshots of Amiga OS 3.1.4 on the internet you may well be wondering why we haven’t got any fancy new icons with our Workbench install. Well for some reason the installation of these was never automated so this is something you must do yourself. The good news is that these icons are tucked away on the ‘Storage’ disk and can be installed manually quite easily.

Boot your Amiga up and then insert the ‘Storage’ disk into the drive. Next, open up the Shell and enter the following command:

copy storage3.1.4:glowicons/#? sys: all

This will copy the icons off the floppy disk and onto your Amiga’s system partition.

This command will copy the new icons onto your Workbench drive.

There are quite a lot of icons to copy over so it will take a little while to complete. You should see a load of text scrolling up the window before the command prompt finally returns.

When you see the Workbench:> prompt appear the icons have finished copying over.

At this point you can close the Shell and reboot your Amiga.

New Workbench 3.1.4 Icons!

When it reboots you should be greeted by much more colourful Workbench screen filled with lovely new icons. You may need to spend a little time re-arranging them to your liking but they definitely look a lot better than the old ones!

Here you can see all the new Preferences Icons.

Setting the Screen Mode

By default your Amiga will have configured the screen mode to either PAL (640×256) or NTSC (640×200) High Res mode. This results in a very stretched looking Workbench screen and doesn’t give you much space to work with either.

Vertically stretched Workbench screen in PAL Hires mode.

Assuming your monitor will support it, I recommend changing the display mode to High Res Laced. This doubles the vertical resolution providing the correct aspect ratio for your Workbench screen and twice the space for icons and windows.

Amiga Screen modes

And here’s what Workbench looks like once the screen mode has been changed – much better!

So much more space and our icons are now the correct shape!

I’m very lucky with the screen I’m using with my Amiga. It’s an old LCD TV with a 720P screen. It supports RGB SCART and is able to display all of the standard Amiga screen modes. What’s more, because it’s an LCD panel, interlaced modes do not flicker like they used to do on CRT monitors. This means I can get all the benefits of the extra resolution that interlaced modes offer without any of the negatives! Twenty years ago I would have needed a very expensive Multiscan monitor or a flicker-fixer/scan-doubler to achieve this (or have to put up with the flicker!).

Overscan Settings

I noticed something a bit odd after installing Workbench… my screen wasn’t centred and there was a weird border on the left, top and bottom of the screen. Basically dead space that I wasn’t able to utilise… until I cast my mind back 25 years and remembered about overscan border settings with CRT monitors.

Amiga Preferences.

In a nutshell the overscan settings were a way to tweak your display to maximise the available screen space. Most CRT’s were housed in plastic cases that partially shrouded the outer edges of the tube by varying degrees and thus hid a part of the image. Typically beyond the limits of the designated display area the borders used to be black and you would adjust the overscan settings to get rid of this and have as much ‘picture’ filling the screen as possible.

Modern TV displays and monitors no longer have overscan as they are able to display 100% of the image thanks to flat LCD panels so we should be able to get our Amiga to fill that display completely.

To achieve this load up the ‘Overscan’ preferences to get the display shown below.

Amiga Overscan Preferences

Click on ‘Edit Text Size’ to bring up the overscan adjustment screen shown below.

Amiga Overscan Adjustment.

As you can see from the above image, the borders I was seeing on my screen are perfectly illustrated here. To get rid of them what we need to do is click on those black squares and drag them to the very edge of the outer box like in the image below.

Amiga Overscan Settings.

If you notice the resolution of the screen has increased from 640×256 up to 692×275 which is a nice bonus. Click OK to save these settings and then click on ‘Edit graphics size’ and repeat the exact same process. Finally click on ‘Save’ to ensure that these settings are stored permanently.

Look ma, no borders!

Amiga OS 3.1.4.1 Update

Amiga OS 3.1.4 was released in 2018 and in 2019 a small update (3.1.4.1) was released which fixed a number of minor bugs. This update can be found on the appropriately named ‘Update 3.1.4.1’ disk that we created back in Part 1.

Starting the 3.1.4.1 update process.

Pop that disk in the drive and then look inside the Install directory and choose the installer in the language of your choosing. Next, run it and click on ‘Proceed’.

Choose an installation mode.

Now you must select the installation mode. As this is a straightforward upgrade I chose Novice.

Choose your language.

Then the language required for the install…

Installer doing its thing.

After which the update started to install. I think it took around a minute to complete.

Installation complete.

When the files have finished copying across a new window will appear to confirm the install has completed. Hit ‘Proceed’ and then reboot your Amiga.

We’re not quite finished with this update though as there is also a FastFileSystem v46.20 upgrade to perform which we will tackle next.

Installing FastFileSystem Patch 46.20

To begin this part of the upgrade process we need to launch HDToolBox (found in the ‘Tools’ directory) and then click ‘Partition Drive’. If you have more than one drive shown here then make sure you select the one you wish to update.

Amiga HDTooBox Window

When the partitioning window appears select your boot partition (the one on the far left) and then tick the ‘Advanced Options’ box. A bunch of extra settings should appear below as you can see in the next image.

Setting Direct SCSI Transfer option for DH0:

Now what we need to do is make sure that the ‘Direct SCSI Transfer’ box is ticked for DH0. (Mine wasn’t).

Direct SCSI Transfer

We then need to ensure that this is also ticked for each of your other partitions. To do this just click on each of your partitions on the top bar in turn and tick the ‘Direct SCSI Transfer’ box for each one.

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The next task is to apply the FFS patch to the drives. To begin the process click on the ‘Add/Update…’ button at the bottom of the window.

Add/Update button.

This should bring up the following window that lists all of the available file systems you can use.

File System Maintenance Window

Now the readme supplied with the update seems to be rather vague here. The first time I tried this update myself it didn’t work. In the above window you can see two file systems listed. Custom File System and Fast File System. What actually needs to appear here is ‘International (FFS)’. So in the end to get this to work I clicked ‘Add New File System…’

Don’t touch this.

I didn’t change the default path in the box that popped and also accepted the following details that popped up without altering them (below image).

Don’t touch this either.

After I clicked ‘OK’ I was dropped back to the System Maintenance screen and this time my file system was listed at the top with the correct version number.

International (FFS) Now on the list.

I clicked ‘OK’ and was dropped back to the initial screen where I could see that there were changes waiting to be written back to the drive.

HDToolBox – with changes to be saved to drive.

After clicking ‘Save Changes to Drive’ I got a very scary message warning me that it was going to destroy all the data on my drives.

Dire warning message!

However the readme file does warn you about this message and insists that it can be safely ignored. Feeling suitable comforted I pulled the trigger and clicked ‘continue’ then rebooted my Amiga. Happily it rebooted without a hiccup – phew!.

The last thing to do was do a quick test to make sure the update had been successfully applied. To do this I opened a Shell window and entered the following command.

version dh0:

Version DH0 command

The version command returned ‘Filesystem 46.20’ which was spot on. Mission accomplished.

Fixing my GlowIcons!

There now remained just one nagging problem – throughout my whole time preparing this guide the appearance of my icons bugged me. They didn’t look as good as the ones in the screenshots I’d seen. My icons were displayed on a sort of background ’tile’ which should have been transparent. Basically they looked ugly and needed sorting!

Amiga Workbench Preferences Screen

After rummaging around the Preferences directory I eventually found ‘Workbench Preferences’ which contained the settings I needed to modify. On the right hand side is an Icons section and for some reason mine was set to ‘Poor Quality’ and ‘Large Border’. I have no idea why this was the case but I changed them immediately to ‘Best’ Quality and set the Border Size to ‘No Border’. I saved the settings and like magic my Icons were transformed into the beautiful little works of art they should have been all along.

I have to confess I don’t remember this particular preferences program from back in the day which is why it took me a while to figure it out. It could be a new feature of Amiga OS 3.1.4… or I might just have completely forgotten about it!

Amiga WBPattern Preferences Screen

At this point I also decided to throw on some wallpaper to brighten up my desktop. This is easily done by heading to the WBPattern Preferences and setting Background Placement to ‘Workbench’ and Type to ‘Picture’. Then it’s just a matter of clicking ‘Select Picture…’ and browsing to an image of your choice. Amiga IFF images of 256 colours or less work best here as they load instantly and don’t gobble too much of your precious Chip RAM. Pictures using over 256 colours will also be dithered which spoils their appearance which is another reason to choose wisely.

A few people have requested that I share the wallpaper I used for my Workbench backdrop so I’ve included the .iff image to download below.

AmigaWallpaper.zip

Incidentally if you are looking for a way to view Amiga .iff files on your PC then I highly recommend XnView Classic (shown below). Not only can it display .iff files but it can convert them to other more modern formats and vice versa. It’s completely free for personal use and can be downloaded here.

XnView Classic displaying an Amiga IFF image on a PC.

And that pretty much wraps up Part 5 of my Amiga OS 3.1.4 installation guide. Enjoy the fresh lick of paint and tune-up this gives your Amiga!

Installing Amiga OS 3.1.4 – Part 4 – Installing Workbench

23rd August 2020

Steven

Amiga

81 Comments

Having created the physical floppy disks in Part 1, installed the 8GB CF card and ROMs in Part 2 and partitioned the CF card in Part 3 it is now time to look at installing Workbench 3.1.4.

The first thing to do is boot up the Amiga using the 3.1.4 ‘Install’ disk. Once the desktop has loaded open the Install disk and look inside the ‘Install’ directory. There will be a bunch of different language installers so run the one that you need, which for me was the English one.

Various Workbench installers in different languages…

This will load up the Installer and give you a little introduction about what it will do. Click ‘Proceed’ to begin.

Starting the installation.

Now you will be presented with another window that will allow you to add additional languages to an existing install. As this is a clean install just click on ‘Install Release 3.1.4’.

Requester giving option of installing another language.

Next you need to choose the installation mode – I chose Intermediate.

Selecting Installation Mode.

Installation Mode?

After selecting either Novice, Intermediate or Export User and then ‘Proceed with Install’ you are presented with the Installation Options screen. Here you can choose to ‘Install for Real’ or ‘Pretend to Install’. I believe this could well be unique to the Amiga? I certainly don’t recall ever having the option to do a pretend install on any other system. It can be useful to perform a pretend install on occasions as it lets you discover any potential issues and gives you a chance to fix them before committing to the actual install. However as this is a clean install we’re going to select ‘Install for Real’ and then boldly hit that ‘Proceed’ button.

Install for Real… or Pretend?

You should see a brief message about ‘Release 3.1.4’ being installed on the Workbench partition. This is because it has detected it is the first bootable partition – if you gave yours a different name back in Part 3 then it will be shown here.

This is where the actual installation starts.

Click the ‘Yes’ button to begin the installation and then choose which language(s) you want installing on the next screen. For my install I just wanted English so just left that option ticked.

Pick what languages you want installing.

Next you need to select what printer drivers you want. I selected them all because space is not an issue and you never know what you might want to hook up to your Amiga in the future.

Choosing a which printer drivers to install.

Another decision needs to be made on the next screen about which keymaps are required. Or in other words what language setting do you want for your keyboard. In my case as I live in the UK I chose a British layout before clicking ‘Proceed’.

Choosing a keyboard language or ‘keymap’.

Let the Disk swapping commence!

After a few moments you will be asked to insert the Workbench disk. There should be no need to click proceed, your Amiga should detect the presence of the swapped disk and continue automatically.

Insert Workbench Disk Screen

A bunch of files will be copied across to your new System drive.

Workbench install – copying files.

And then you will be asked to insert the Locale disk.

Insert Locale Disk Screen

Which will copy more files across… before asking for the next disk – Fonts.

Insert Fonts Disk Screen

Then the Storage disk…

Insert Storage Disk Screen

And then finally it will ask you to re-insert the Install disk.

Insert Install Disk Screen

Now at this point I was faced with the following warning as I had an accelerator installed with a 68030 CPU. I was able to click ‘Proceed’ and carry on but a version of this warning would pop up every single time I booted up my Amiga until I sorted it. Click here and then head down to the bottom of the page for information on how to resolve this issue.

CPU Warning.

And that should be your Worbench 3.1.4 install complete!

Congratulations – Workbench Install Complete!

Remove the floppy disk from your Amigas drive and reboot it. If all has gone to plan your Amiga should silently boot into Workbench 3.1.4 looking a lot like the photo below with all your partitions visible on the desktop.

Amiga Workbench 3.1.4 Screen.

And that concludes Part 4 of my Amiga OS 3.1.4 installation guide – Installing Workbench.

Now we could leave it here, after all we now have a fully operational installation of Workbench 3.1.4 on our Amiga. However there are a few more things we can do to tweak and improve the install and I will cover these in Part 5.

Installing Amiga OS 3.1.4 – Part 3 – Partitioning a Compact Flash Card

23rd August 2020

Steven

Amiga

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Having created the physical floppy disks in Part 1 and installed the 8GB CF card and ROMs in Part 2 it is now time to set about partitioning and formatting the compact flash card so we can install Workbench 3.1.4 on it (in Part 4).

To start the process of partitioning a compact flash card I booted my Amiga off the 3.1.4 Install disk. Once it booted I ran the HDToolBox program found inside the ‘HDTools’ directory.

HDToolBox Program

This brings up the window below where you can see all of your installed hard drives. Mine is listed as a SCSI unit which is normal as this is how the Amiga sees the internal IDE controller.

Amiga HDToolBox Main Window

Clicking on ‘Change Drive Type’ brings up the window below. As this is a new CF card there is nothing on it yet so you must click on ‘Define New’.

Amiga HDToolBox – Defining a New Drive

Which brings up the the ‘Define a New Drive Type’ screen. You need to click ‘Read Configuration’ at this point which will bring up another message. Simply click ‘continue’ to move on here.

Informational Message

The software will then take a moment to scan the CF and identify the size and parameters needed to access it. After the scan has completed it will display this info in the window as seen below.

Drive Parameters

Now you can simply click ‘OK’ to get back to the ‘Drive Type’ window and then click ‘OK’ once more. At this point you will be warned ‘Are you sure you want to change the drive type for the current drive?’ Clicking ‘Continue’ will return you to the main HDToolBox screen once more.

Back to the main screen but now with a ‘Changed’ drive status.

Now that HDToolbox knows the ins and outs of our CF card it is time to partition it into drives. Of course we could just make it one big 8Gb partition, after all Amiga OS 3.1.4 now natively supports large drives. However I always like to split mine into at least 2 partitions to keep things organised.

To start this process click on ‘Partition Drive’.

Select ‘Partition Drive’.

Which should bring up the partitioning window as shown below.

I chose to make my first partition 500MB, this will be my System/Workbench drive. To select the size you simply drag the little triangle pointer and slide it along the bar. It’s virtually impossible to size a partition exactly so just get it as close as you can.

You need to give the partition a name – I called it DH0. I also ticked the box to make it bootable as this is the first partition and will be the one the Amiga will boot off.

Creating the first partition.

To create another partition you click ‘New Partition’. Don’t be tempted to click the ‘OK’ button until you have finished creating all your partitions. For my second partition I called it DH1 and made the size approximately 1.5GB. I will be using this to install applications and save documents to. I will probably keep a small selection of music on this drive too.

Creating the second partition.

I left my biggest partition for last so it could use all of the remaining space on the card. This worked out at a little less than 6GB in total. I called this partition DH2 and this will be where I install WHDLoad games.

Creating the third partition.

You can click each of your partitions in the bar to check their details. Once you are happy that they are all exactly the way you want them to be, hit ‘OK’. You should then be back to the main HDToolbox window.

HDToolBox with ‘changed’ drive status.

You must now click ‘Save Changes to Drive’ for all the settings you have configured up to this point to be written to the disk (CF card). The window should then change to look like this:

HDToolBox back to ‘Not changed’ status.

Congratulations! Your new Amiga drive has now been prepped and partitioned! The final step is to format the partitions. To do this you need to reboot the Amiga whilst leaving the Install disk in the drive so it can boot off it.

The three partitioned but currently ‘uninitialized’ drives created earlier.

When your Amiga has finished rebooting you should see a screen similar to the one above. You will notice that the partitions show either as ‘Uninitialized’ or just as a weird name (or both in my case).

The Format Disk menu item.

They now need to be formatted so that the Amiga can actually use them. To format a partition you just click on its icon and then select ‘Format Disk’ from the ‘Icons’ menu.

Formatting and Naming DH0.

In the above example I called my DH0 partition ‘Workbench’ but you can call yours whatever you like. If you are interested in the new long file names feature of 3.1.4 now would be a good time to select that tick box.

First format warning…

Make sure you select ‘Quick Format’ or you’ll be waiting a very, very long time for the format to finish. You will get a couple of scary warnings that give you an opportunity to back out if you’ve accidentally selected the wrong disk to format.

Second and final format warning.

Click ‘Format’ in response to both of the warning messages to seal the deal. A few seconds later a drive on your newly partitioned and formatted compact flash card should appear on the workbench screen. Now simply repeat this process for each partition you created earlier.

And that concludes Part 3 of my Amiga OS 3.1.4 installation guide – Partitioning a Compact Flash Card.

I must admit I had originally intended to include the Workbench install in this part too but decided against it as I thought this post was long enough already. Therefore I will be covering the installation of Workbench in Part 4 shortly.

Installing Amiga OS 3.1.4 – Part 2 (Fitting a CF Card & Kickstart 3.1.4 ROMS)

18th August 2020

Steven

Amiga

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Having created the physical floppy disks in Part 1 of this guide it is now time to fit the IDE Compact Flash adapter and the 2 Kickstart 3.1.4 ROMS.

Fitting the IDE Compact Flash Adapter

For this I needed to open up my A1200 to gain access to the mainboard.

Location of the 5 case screws.

Removing the top half of my A1200’s case was just a matter of turning it over and removing five screws. I’ve circled their locations in the photo above. There were three along the front edge and one each side of the case. The two rear edges of the case are held together by some little lugs and recesses in the case itself.

Pin 1 of ribbon cable aligned with pin 1 on mainboard.

Fitting the IDE Compact Flash adapter simply involved fitting the 44 pin cable connector to the IDE header on the board. Notice how the coloured strip of the ribbon cable aligns with PIN 1 on the board. I chose an 8GB CF card for my install as Workbench 3.1.4 now natively supports large drives. However a smaller card would work just as well. I think my original A1200 had an 80MB (yes I do mean Megabyte!) drive back in the 90’s so 8GB is an insane amount of storage!

Foam pad fitted to insulate underside of adapter.

As the compact flash adapter has lots of solder pads on the base, I stuck a thick foam pad on the underside. This will ensure that the contacts don’t short out when sat on top of the metal drive bracket. (This drive bracket would have been used to house a 2.5″ IDE HDD back in the day).

CF adapter in it’s final resting place.

Removing the old Kickstart ROMS

Luckily the Kickstart ROMS have their own little cut-out in the metal RF shielding so there is no need to remove the shield to access them.

The original Kickstart 3.0 ROMs. Note the empty socket pins on the left!

I used my trusty chip puller to remove these, gently alternating pressure from one side to the other until they popped out. You could use a small flat bladed screwdriver to do this. Make sure to alternate from side to side, lifting the chips one millimetre at a time so you don’t bend the pins. If you want to make life even easier, use an old screwdriver and bend the blade 90′ at the end to make getting it under the chip easier.

Pulling out the Kickstart 3.0 ROMS.

Fitting the new Kickstart ROMS

With the old ROMs removed it was time to fit the new ones. After making sure the pins would line up OK (they were splayed out a little too far) I began to fit them.

It’s vitally important they are fitted correctly and besides the usual static precautions there are three things to watch out for.

The chips have to go in the right sockets. The chip marked as ‘HI’ must go in the front slot. The chip marked ‘LO’ must go in the rear slot.
The chips must be oriented correctly. The end with the notch must be fitted so that it is on the same side as the notch in the socket.
The sockets have 42 pins whereas the chips only have 40! You must make sure to leave the 2 pins on the left side of each socket empty.

The 2 new Kickstart ROMS fitted correctly.

Thankfully testing the ROMS is pretty straightforward. Flicking on the power should display a brand new boot screen. That boing ball is definitely new! You can also see the updated ROM version and copyright message.

The brand new Hyperion Amiga boot screen.

That concludes Part 2. In Part 3 I will deal with partitioning and formatting the Compact Flash card.

Installing Amiga OS 3.1.4 – Part 1 (Obtaining the Disks)

16th August 2020

Steven

Amiga

4 Comments

For my ‘new’ Amiga 1200 I decided I wanted to have the latest Workbench running on it so I ordered myself a copy of AmigaOS 3.1.4 from Sordan in Ireland. It arrived a few days later in a small cardboard box and consisted of a ROM Installation Guide, 2 Kickstart chips and a bunch of labels for you to stick to your own Amiga OS 3.1.4 Disks.

This is what you get when you purchase Amiga OS 3.1.4

Registering my Purchase

To actually obtain digital copies of the disks I had to register my serial number (found on the top of the Kickstart ROM’s) on the Hyperion Entertainment website. After doing that I was able to download a bunch of ADF files and a few other things (Wallpapers, Icon packs and documentation mainly) on my PC.

Time to crack open a nice box of 3.5″ Floppies.

It would have been nice to have received the disks in the box but it’s no real hardship creating my own and it cuts down the price quite a lot. I love working with real floppy disks anyway, the tactile feel of them in use and listening to the whirring of the drive as it accesses them*.

*I hate working with grotty, mouldy, faulty old disks that end up giving me nothing but aggravation and a headache.

You don’t see this much any more…

I decided to use my trusty Amiga 500 to create the disks as it has an SD Card reader that makes transferring the files across from my PC a doddle. Once I’d copied the ADF files over I loaded up my favourite ADF software, GoADF and dug out a box of new 3.5″ DS DD floppy disks and set about creating my 6 Workbench disks.

GoADF

Creating the Workbench Disks

I started with the Workbench disk first, selecting it from the list of ADF files provided. Double-clicking the name of the ADF loads the image into the software.

Here we can see all the Amiga OS 3.1.4 Disk images in GoADF.

Alternatively you can click the ‘Load image’ button on the bottom left of the screen.

Load (ADF) Image.

As I wanted to create a physical disk from the ADF files I selected ‘Image to disk…’

To write ADF images to a real floppy you must select the ‘Image to disk’ option.

Which loads up the disk creation window. Here you can select which drive you want to use and whether you want to format and/or verify the disk.

My disks were IBM PC formatted hence the ‘not a valid DOS disk’ warning.

I opted to both format and verify the disk. You simply can’t be too careful when working with floppy disks these days. Most DS/DD floppy disks have to be at least 20 years old by now as new ones haven’t been manufactured in a long time.

At this point it might be a good time to check that the disk you have inserted really is the one you want to use!

Writing the First Disk

Clicking ‘write image to disk’ brings up the obligatory warning that the disk will be overwritten. Clicking ‘yes’ begins the process which starts off with the disk being formatted.

Formatting the disk…

GoADF features a neat virtual representation of the floppy disk marking each sector white as it’s formatted…

Writing the data to the disk…

Then blue as the data is written to it…

Verifying the disk…

And finally places a small black dot in it after the data has been successfully verified. A couple of minutes later a little box appears to confirm the disk has been created successfully.

Hurrah – one down, five to go!

And here’s the completed disk with it’s snazzy label affixed.

Amiga OS 3.1.4 Workbench Disk.

Now it was just a matter of repeating the process for the other 5 ADF’s to give me a complete set of Workbench disks.

A full set of Workbench 3.1.4 floppy disks!

However there’s a couple of other disks that needed creating – ones that no labels are provided for. The first is the ‘Modules Disk’ and the second is a new ‘3.1.4.1’ update that has recently been released containing the latest Workbench bug-fixes. The update disk was a separate download from the Workbench disks but is provided free for registered users.

The extra disks needed. Sadly no professionally printed labels for these!

In Part 2 I will cover installing the ROM chips and performing a clean install of Workbench on a new CF/HDD.

Blizzard 1230 MkIV Accelerator Card

16th August 2020

Steven

Amiga

1 Comment

I recently managed to pick up a nice Blizzard 1230 MkIV accelerator off eBay which arrived a couple of days ago. I reckon I was probably just as excited to get this one in 2020 as I was back in the 90’s when I got my first one!

After opening it up I gave it a good visual once over and everything looked to be in good order. Not sure why the markings have come off the top of the chips but I won’t see them once it’s installed anyway.

Some Information about the Blizzard 1230 MkIV

My 1230 was made by Phase 5 Technologies which is the original manufacturer of the cards. Unfortunately Blizzard went out of business so later cards were manufactured by a company called DCE. Ironically it looks as though DCE still exists to this day making electronic circuit boards!

I’m guessing this was manufactured some time in 1995 looking at the board.

As standard the Blizzard 1230 MkIV comes with a 50Mhz Motorola 68030 Processor and can be fitted with a single 72 pin SIMM up to 128MB in size. Mine came fitted with a 64MB SIMM. The exposed edge connector is where an optional Blizzard 1230-IV Fast SCSI-II controller module can be attached. The SCSI module actually incorporates a second 72 pin SIMM slot meaning you could theoretically add a whopping 256MB of FAST RAM to your A1200 if you wanted to! Of course now I want to do just that but the SCSI modules are super rare these days!

The Motorola 50Mhz 68030 CPU (on the right) and 50Mhz 68882 FPU (left).

I made sure I got one with the FPU installed as this was not included as standard. These were never strictly necessary and most software didn’t benefit from having one. However VistaPro (one of my favourite programs) is just one such title that relies heavily on having one. The FPU really makes a significant speed difference for programs like this that involved performing a lot of complex mathematical calculations.

View of the reverse side of the board.

Fitting the card

I’d forgotten just how snuggly the Blizzard 1230 fitted inside an A1200. After triple-checking it was correctly aligned I needed to gave the card a worryingly forceful push before it finally clicked into position.

This is how the card looks fitted inside my A1200. The edge connector, visible on the upper left, is for the optional SCSI module. If I ever come across one I’ll add it to my setup for sure.

Of course the real moment of truth was turning the Amiga on. Happily this proved to be completely uneventful. Workbench booted up without a hitch and reported 65,957,656Mb of Fast RAM which was a great start.

Workbench Screen showing Chip and Fast RAM levels.

From 0 to 65,957,656Mb. A good start!

Speed Test

The next test was to load up the classic Sysinfo and make sure the CPU and FPU were correctly identified, which they were. Of course you can’t load Sysinfo and not run a quick speed test! My Blizzard equipped Amiga topped out at 9312 Dhrystones, or 9.72 Mips. Basically twice as fast as a 25Mhz A3000 which is exactly what you would expect.

Of course it’s nowhere near as fast as my Vampire equipped A500 and it actually cost quite a bit more too. But you know what? I don’t care. This just ‘feels’ right. The best way I can describe it is if you imagine upgrading a classic car. The Blizzard is like fitting a period authentic performance exhaust and carburettor to the engine whereas the Vampire is like replacing the whole engine with an electric one. Don’t get me wrong, the Vampire is an amazing piece of hardware and you can’t beat it in terms of value for money. However absolute power is not my goal here… it’s having an authentic Amiga experience.

SysInfo Speed Report.

Real Time Clock Test

Anyway enough of that. There was one final test that would take a little longer to complete. The Blizzard incorporates a 3V rechargeable battery backed clock for keeping track of the date and time. However when I plugged the card in the date/time were completely wrong. The seller told me the card hadn’t been used in years which is why he was selling it so this wasn’t unexpected.

To test the battery I set the date and time correctly and then left the Amiga turned on for a couple of hours before going to bed. This would hopefully give it a chance to get some charge before turning it off for the night. Booting it up the following evening revealed it had retained the correct time so the battery was still working! Of course the battery may no longer hold enough charge to last for extended periods but for now I’m happy that everything appears to work perfectly!

Amiga keeping the correct date and time!

MMU Library

With the card installed and tested there was just one niggle for me to sort out. Every time I booted my A1200 I was getting the following error about no MMU library being installed:

“This system is running from a 32-bit CPU (68030, 68040 or 68060) which may require specific CPU libraries to be installed in the LIBS: directory of your hard disk.”

It then goes on to recommend you either install these files off the disk that came with your accelerator card or search Aminet. As I didn’t receive a disk with the card I went straight to Aminet and had a rummage around. Sure enough there was an MMULib.lha download for just such a scenario. I ran the installer and let it install an mmu.library and a bunch of 680×0 library files and then rebooted. And just like magic the error was gone – happy days!

Now I just need to get hold of that SCSI module!

Welcoming an Amiga A1200 into the fold.

11th August 2020

Steven

Amiga

4 Comments

Today the Lyonsden computer collection just got a little bit bigger with the arrival of a Commodore Amiga A1200 computer! 🥰 This is actually something I’ve been hankering after for a long time now. I’ve missed being able to play those old AGA games and also wanted to get back to using an ‘original’ machine. Not only that but the A1200 is just a more capable and expandable machine. It has an internal IDE interface as standard and a PCMCIA slot that can be used for a multitude of things. Wi-Fi and ethernet network cards, card readers, SCSI interfaces and so on. That AGA chipset is not just for games either, it provides a range of improved workbench screen modes that support up to 256 colours too!

View from the left.

The A1200 has been recapped already so hopefully it will provide many more years of faithful service now. It’s a really nice example and hasn’t been modified in any way which is how I intend to keep it. I’ve already heavily modified my A500 so hopefully I’ve scratched that particular itch well enough already!

View from the right. Original floppy disk drive fully intact.

The plan is to operate the Amiga A1200 just like I would have done 25+ years ago. That’s not to say I’ll be keeping it stock… oh no. But it does mean I won’t be fitting a modern FPGA accelerator into it for example. Whether I can operate it without a Gotek remains to be seen but I’m certainly going to try!

View from above.

Upgrades on the way…

I’ve already got a Blizzard MkIV 68030 accelerator on the way for it and a SCSI CDROM drive is sat on the desk ready to be hooked up too. These are both accessories that I had back in the 90’s and so meet my criteria for keeping things original. I also plan to fit a hard drive (well CF card) and install the very latest AmigaOS 3.1.4 on it too. Basically lots of new projects to look forward to!

View showing the serial number and silver Commodore label.

Amiga Future #145 – July/August edition out now.

11th July 2020

Steven

Amiga

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The latest issue of Amiga Future (Amiga Future #145) for subscribers has arrived. It features artwork from the game Fred’s Journey on the front cover.

Amiga Future #145 Front Cover.

What’s in this issue?

There’s a good mix of stuff in this issue as always with plenty of reviews to get stuck into. I’m a big fan of adventure games so was delighted to see a review of ‘The Queen’s Footsteps’. This is a brand new text adventure for the Amiga that had completely slipped under my radar. There’s also a complete guide to speed-running your way through Monkey Island 2 but that seems like sacrilege to me!

Issue #145’s cover CD.

There’s plenty of brand new game reviews in this issue. Fred’s Journey, Little Princess 1 & 2, Chips and Eye are all critiqued. Software wise there’s a review of Distant Suns 5 (which is included on the CD), Hollywood Designer 5 and RNOxfer, a new FTP client.

For the hobbyist there’s the regular AmigaOS 3.1.4 tips section, latest uploads to Aminet plus the latest Amiga news across 68K, OS4 and MorphOS systems.

Contents of Issue #145

The Cover CD

The main event for this issue’s cover CD is a full version of Distant Suns 5. This is a Desktop Planetarium and whilst I do having a passing interest in space, this software is on a whole other level entirely. Budding Patrick Moore’s may well get a lot of mileage out of it but sadly for me it was of no interest.

This is a preview of what you can expect to find in the latest edition of the long running Amiga Future magazine, Amiga Future #145.

Full version of Distant Suns on this issue’s Cover CD.

Below is a little peek at some of the stuff inside Amiga Future #145. If you’d like to purchase a copy then do please take a look here and support what is now the last remaining commercially printed Amiga magazine!

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Never come across Amiga Future magazine before? Perhaps you’d care to take a look at some of my other Amiga Future magazine previews here.

Latest Retrokomp Issue 2 is now out

29th June 2020

Steven

Amiga, Commodore 64, VIC 20

13 Comments

Just received my copy of Retrokomp Issue 2, the multi-format retro magazine.

Retrokomp Issue 2 Cover

Once again there is plenty of content with a hefty count of 72 thick glossy pages and over a third of them devoted to Commodore machines. If you are interested in other machines besides Commodore then there’s even more on offer with the like of ZX Spectrum, Atari, Amstrad, Apple 2 and even old IBM PC’s covered.

Contents of this issue

Here’s a few highlights of this issues contents.

C64 Restoration project.

A look at Simon’s BASIC on the C64.

How to clear the Hi-Res screen on a C64.

A look at the Pi1541 disk drive emulator.

Part two of the Project Stealth Fighter article.

Comparison between Atari and CBM BASIC.

A look at file backup on the Amiga.

24-bit datatypes on the Amiga.

A look at archiving software for PowerPC equipped Amiga’s.

Card readers on the Amiga.

Amiga Modula-2 Programming.

A quick run-down of the Commodore-centric articles in Retrokomp Issue 2:

Sysres
Commodore 1541 Drive – Typical Problems
Simon’s BASIC – Sprites mean strange objects on the screen
Raspberry Pi 1541
Commodore PET vs Atari BASIC
Using the USR statement
Clearing the high resolution screen
Commodore 64 Restoration
Modula-2 Programming
24-Bit datatypes for Workbench
Simple file backup
Memory card readers

If you’ve never come across Retrokomp magazine before you might like to read through my preview of the first issue here and the second, here.

Alternatively if you’d like to purchase a copy of Retrokomp Issue 2 for yourself then visit the publishers website here and show your support.

K&A Plus #15 Magazine has arrived!

28th May 2020

Steven

Amiga, Commodore 64

2 Comments

Received my copy of K&A Plus #15 today. This was another magazine heavily impacted by the current Coronavirus situation but it was definitely worth the wait. As with the previous issue I paid an extra €5 for the cover disk. This issue came with a second compilation of 11 super C64 games; ‘Good Old 8-Bit Games #2’.

K&A Plus #15 Front Cover.

I have to say I really love the fantasy artwork on cover of this issue. The illustrated colour disk jacket is pretty awesome too, a really nice touch.

The CoverDisk

Good Old 8-Bit Games #2.

Even better, an extra matching jacket was included for the previous ‘Good Old 8-Bit Games #1’ disk!

Good Old 8-Bit Games #1 wearing it’s snazzy new jacket!

There’s some superb games on the cover disk. Highlights for me are PowerGlove, Bruce Lee – Return of Fury and PO Snake. Amazing value for money for just €5!

Here’s a full rundown of what’s included…

Good Old 8-Bit Games #2 – Disk Contents.

Magazine Preview

There’s a big emphasis on gaming in this issue with game reviews galore. There’s reviews for every major Commodore system from the VIC 20, the C64 through to the Amiga and CD32. The reviews cover a mixture of old and modern games.

Of course there’s some other non-gaming stuff featured too. There’s a look at how to get a C64 emulator running on the Nintendo Wii, RayCasting on the VIC20 complete with (partial) program listings, news and lots more.

Here’s a quick look at the contents page of K&A Plus #15.

K&A Plus #15 Contents.

And here’s a little preview of some of the stuff in this issue:

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If you’ve never come across this magazine before you might want to take a look at some of my previews of previous issues here.

If you want to find out more about K&A Plus #15 or order yourself a copy, head on over to the Komoda & Amiga Plus website. The magazine is produced in Poland but they produce an English language version too. Shipping to the UK (before COVID-19 at least) only takes a few days.

Amiga User 9 (Print Edition) has arrived!

28th May 2020

Steven

Amiga

7 Comments

This issue of Amiga User 9 has been a long time coming. Unfortunately due to the inescapable Coronavirus the physical shipment of the magazine from Poland was severely delayed. Anyway I’m glad it has finally arrived as there’s plenty to get stuck into during lockdown.

Amiga User 9 Front Cover

In this issue there’s a big focus on the various FPGA systems and their strengths and weaknesses as modern Amiga systems. Maintaining that theme there’s an interesting article that delves into setting up emulation on a Raspberry Pi device too. Rounding off the Amiga emulation topic there’s also an informative little review of the AmiKit Crystal USB kit. As a long time user of AmiKit I’ve often wondered what I was missing from this kit and now I no longer have to.

Elsewhere there’s a very intriguing article about fitting a CD-ROM drive inside an A1200 case. One day soon I hope to add an A1200 to my collection and this is one mod that I would love to try. There’s also some good guides to creating Zip archives, using TrueType fonts and creating DMS/ADF disk images on the Amiga.

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Here’s a peek at the contents page so you can see what else is covered in this issue as there’s a lot more than I’ve mentioned.

Amiga User 9 Contents

If you fancy getting hold of your own copy take a look at the Bitronic.pl website. Amiga User is produced in Poland but the English is jolly good. Delivery to the UK (normally!) only takes a week or so. If you’d rather get a digital version they offer that option too.

If you’d like to take a look at some of my previous previews of the magazine then please click here.

Amiga Future #144 – May/June edition out now.

7th May 2020

Steven

Amiga

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The latest issue of Amiga Future (Amiga Future #144) for subscribers has arrived. It features artwork from the game Tiny Little Slug on the front cover.

Amiga Future #144 Front Cover.

What’s in this issue?

There’s a good mix of stuff in this issue with plenty of reviews to get stuck into. I’m a big fan of adventure games so the three page article looking into ScummVM 2.1.1 on MorphOS instantly caught my eye. There’s also a look at the new text adventure; The Curse of Rabenstein which I quickly decided would be my next port of call.

Issue #144’s cover CD.

There’s a healthy dose of new game reviews in this issue and some retro ones too. Titles such as Rotator, Tiny Little Slug and Atomic Bomberman are all critiqued. Software wise there’s a review of AmiCygnix v1.5 and Font Tester v1.05.

For the hobbyist there’s another helping of AmigaOS 3.1.4 tips and the latest uploads to Aminet plus the latest Amiga news across 68K, OS4 and MorphOS.

Index of what’s in Issue #144

The Cover CD

Sadly the cover CD is a bit of a wash-out for me this issue. The main event is a couple of games; Cyber Force and Dan Wilder. I must admit they looked pretty promising and I was looking forward to playing them. However when I loaded them up I discovered that they are both Polish games and all the text/menus are in Polish too. I didn’t have a clue what was going on so quickly quit out of both of them which is a shame. Still, I’m sure there will be plenty of readers in Poland who will have plenty of fun with them.

Full versions of Cyber Force and Dan Wilder on this issues CD.

Below is a little peek at some of the stuff inside Amiga Future #144. If you’d like to purchase a copy then do please take a look here and support what is now the last remaining commercially printed Amiga magazine!