Back to A1200 Upgrades
Indivision MK3 AGA for Amiga A1200 and A4000T
Indivision AGA MK3 Flickerfixer A1200 A4000T
CA-PSU Commodore Amiga Individual Computers

Indivision AGA MK3 Flickerfixer for A1200 and A4000T

£183.33 Ex. VAT

Indivision AGA MK3 for the A1200 and A4000T* (Not A4000D Desktop) providing both a VGA connection or HDMI so you have the flexibility of using a CRT/LCD PC monitor with VGA or a large TV with HDMI in.

All Amiga screen modes are supported and can be sent to a digital or analogue monitor at almost any frame rate (with the exception of A2024 monitor modes). Either using standard VESA modes or using custom output frequencies and size at the user’s choice. Even custom screen modes like HighGFX can be used. Workbench resolutions of 1280×1024 pixels are possible without buying a dedicated graphics card.

Indivision AGA Mk3 is plugged over the Lisa chip and a second connection over the CIA chip to route keyboard signals to the flicker fixer. You can now make small adjustments to the output picture format including positioning and resizing of the output picture without the need to load the configuration tool. You can simply open the on screen menu using a hot-key combination make adjustments with the keyboard or mouse and then exit this live configuration menu, all this without leaving the game or demo that’s currently running.

Output screen modes can be saved “per input screen mode”, so you can adjust your favourite Workbench resolution perfectly, while not affecting the settings you’ve chosen for PAL and NTSC games. Settings are saved in the flash of the flicker fixer, so they survive a reboot and/or power-cycle of the computer this allows you to “zap” through pre-sets that are ideal for a specific game or demo. With this you can adjust on the fly different settings for the built-in scanline effect, or you can compare the scaling capabilities of your monitor with the new built-in scaler of Indivision AGA MK3.

The Indivision also has automatic monitor recognition, the configuration tool can detect what size of monitor is connected and make suggestions for ideal output frequencies that are within the specifications of the monitor. This reduces the “first setup” to a matter of minutes, maybe even seconds if you’re using one of the pre-sets for popular display panel sizes that we provide.

 

What’s included:

  1. Indivision AGA Mk3 for A1200/A4000T(*)
  2. Adapter board for high-definition digital (HDMI) and VGA output
  3. Adapter board for CIA chip
  4. Connection cables between all boards
  5. Short instructions

In addition, you will require:

  1. Screwdriver to open your computer
  2. A way to transfer the configuration tool (free download from our wiki)
  3. HighGFX software package from Aminet (free download for higher Workbench resolutions)

 

 

(*)This flickerfixer will not fit into an A4000T out-of-the-box. Component CE164C gets in the way of the output cable connector and must be replaced with a lower-profile version prior to installing the flickerfixer. We recommend to do this before you order the product.

 

Note:

** We don’t support or advise the use of the Meanwell PSU or its variants unless its an original Amiga PSU l that has been recapped (better), AT PSU or the CA-PSU. The primary reason is the PSU is the heart of the Amiga and reading the Individual Computers forum, the PSU is the 2nd item to question if there are issues. The number one issue is the socket on the Indivision is not pushed down enough as it does require a lot of pressure. Full explanation regarding the PSU is here

 

If you have any questions just contact us

 

Pictures vary, PCB colour is purple.

SKU: indi-mk3-ca Category: Tags: , , ,

You may also like…

BigRamPlus 256Mb Commodore Amiga
BigRamPlus 256Mb for Amiga A3000 A3000T A4000 & A4000T
BigRamPlus is a 256 MByte memory expansion for any Amiga with Zorro-III slots, i.e. Amiga 3000, Amiga 3000T, Amiga 4000 and Amiga 4000T. BigRamPlus is only guaranteed to work with the original daughter boards of these computers. It may or may not work properly with third party bus boards made by Micronik, RBM, Eagle, Elbox, etc. Memory is used by all operating systems up to OS3.9 automatically. Linux/BSD may need special patches to use this memory. AmigaOS 4.0 does not permit the use of a Z3 memory card, the computer won't even boot into the OS. AmigaOS 4.1 can use the card's memory as swap memory. Starting with OS4.1FE, update#1, this memory can be used as main memory. Box contents:
  • BigRamPlus card
  • Instruction sheet
You will need in addition to that:
  • A computer with Z3 slots (Z2 will not work!)
  • A screwdriver to open your computer
 
£83.33 Ex. VAT Add to basket
ACA500 Plus Enclousure/Case Amiga
ACA500Plus Individual Computers Amiga A500 A500 Plus
ACA500plus for the Amiga A500 and A500 Plus is the successor to the popular ACA500. The ACA500plus is an external expansion which is plugged to the left expansion port of your A500 or A500+. There is no need to open the computer at any time. This includes a new revolutionary method that can turn your 512k trapdoor memory expansion into chipram! If your Amiga is equipped with an ECS Agnus chip and said internal 512k memory expansion, you can turn your computer into a 1MByte-Chipram computer, just by selecting a menu item in the configuration menu of the ACA500plus! A lot of stock A500 computers with board revision 6 or higher have this exact configuration. The ACA500Plus houses a MC68HC000 processor clocked at 14.1MHz as standard, This will give your computer more than a double-speed boost. If that's not enough, you can choose overclocking to 21, 28 or even 42MHz. Overclocking success is not guaranteed. By attaching an ACA12xx or Blizzard 12xx accelerator, you can make your A500 faster than a stock A3000. The ACA500plus comes with essential software pre-installed in it's large flash. This includes fully licensed Kickstart versions V1.2 and V1.3 for backwards-compatibility, and Kickstart V3.1. You can install a fresh copy of Workbench 3.1 using the built in installer which is included within the ACA500Plus. All you need is an empty CF card, and you can install OS3.1 with a few key presses. After that's done, you can use the second CF card slot to exchange data with a modern PC: The ACA500plus supports PC-formatted cards and long filenames out of the box, no special installation required. CF cards are handled like hard disks on the Amiga-side. You can use HDtoolbox or HDinsttools - whatever you prefer. Even the two popular 64-bit addressing modes are implemented: Both TD64 and NSD64 command sets are supported, so whatever your preferred filesystem requires, you can use it on your ACA500plus setup to access flash cards that are larger than 4GBytes. Speed-wise, the CF card slots are faster than most hard disk controllers that are available for other Amiga computers. The ACA500plus even outperforms the SCSI controller of an A3000! Many users will want to use the ACA500plus with the popular WHDload software, which lets you install games on CF cards instead of swapping floppy disks if you want to play a different game. WHDload lists the 68010 processor as a minimum requirement for using the Quit-key and return to the Amiga's Workbench. The ACA500plus has special circuitry that lets you use the WHDload quit-key at any time, although you "only" have a 68HC000 processor. This is supported by WHDload V17.2 and higher. Advanced floppy control: If your computer has a defective or even a missing floppy drive, the ACA500plus can handle this. With the built-in "boot selector" circuitry, you can turn an external drive into a fully-compatible df0: drive. In addition to that, the floppy control functions allow you to make external drives invisible, although they do not have an off-switch. This saves you the work of (un)plugging drives in order to make older floppy-based software compatible. The ACA500plus features three expansion ports:
  1. A1200-compatible clockport
  2. local 16-bit expansion port
  3. A1200 CPU card connector
The A1200-compatible clockport can be used for expansions that were initially designed for the clockport of the A1200, for example Catweasel MK2, Delfina or RapidRoad. Please note that some drivers may require patching in order to work on a non-A1200 computer. Contact the vendor of your A1200 expansion to find out if they provide such a driver. The fast 16-bit local expansion port is reserved for our network expansion X-Surf-500. The A1200 CPU card connector is meant for further CPU and RAM upgrades. It is guaranteed to work with our ACA1220, ACA1221(ec, lc), ACA1232, ACA1233(n) and ACA1234 models. Our older ACA1230 accelerators are not supported. We will therefore only answer support questions about ACA1220, ACA1221(ec, lc), ACA1232, ACA1233(n) and ACA1234 accelerators. The same applies to old Blizzard accelerators by Phase 5: IComp have done their best to make them work, but there are limits to what we can do. Please keep in mind that the A500 is a 16-bit architecture, and the Blizzard accelerators have been developed for the 32-bit architecture of the A1200. Another new feature of the ACA500plus is it's capability to make use of a real time clock (RTC) that an A1200 accelerator provides. This keeps the clock port of the ACA500plus free for other uses. Further, an RTC that is located on the trapdoor expansion of your A500 can be used. This kind of flexibility was not available on the predecessor ACA500. With all these expansions, certain software may be incompatible. However, this is not a reason to unplug the ACA500plus, as it features an advanced cloaking mode that lets you downgrade the computer to standard memory configurations with minimal expansions (like Action Replay) or even no expansions at all, your choice of Kickstart ROM, running at the original 7MHz speed. Even if your computer does not have an internal 512k trapdoor memory expansion, the ACA500plus can not only add this, but even emulate the cycle-exact speed of the internal expansion with the same slow-down effects that an internal memory expansion has. In other words: There is no reason to unplug the ACA500plus at any time.   Package includes:
  • ACA500plus with DisMo, 68HC000, 8MB RAM, 8MB Flash
  • Short instruction manual German/English
  Software included in the flash ROM:
  • Kickstart V1.2, V1.3, V3.1
  • Full OS3.1 disk set with fully automatic installer
  • Action Replay 3 (patched for ACA500plus)
  • HRTmon
  • Thor's 040/060 libraries as resident modules
  • Thor's mmu and memory libraries
  • Network software, TCP/IP Stack for X-Surf-500
  Enclosure/Case is NOT included but available as an option.   Note: ** We don't support or advise the use of the Meanwell PSU or its variants unless its an original Amiga PSU l that has been recapped (better), AT PSU or the CA-PSU. The primary reason is the PSU is the heart of the Amiga and reading the Individual Computers forum, the PSU is the 2nd item to question if there are issues. The number one issue is the socket on the Indivision is not pushed down enough as it does require a lot of pressure. Full explanation regarding the PSU is here   If you have any questions just contact us  

SHIPPING JAN 2025

 
£141.66 Ex. VAT Select options
CA-PSU Commodore Amiga Individual Computers
CA-PSU Amiga A500, A500 Plus, A600, A1200
CA-PSU Amiga A500, A500 Plus, A600, A1200 (CA-PSU stands for Compact Amiga Power Supply Unit), where "compact" designates the three target computers A500, A600 and A1200. It is the first power supply on the market that fully complies with the original Commodore specifications, introducing cable drop compensation for best regulation that even settles the voltage drop in the input filter of the target computers. This means that the voltage on the main 5V rail will never deviate more then 0.9%, measured inside the computer - no matter if the computer is in vanilla configuration or heavily expanded. Conventional power supplies will either supply too-high voltage to a vanilla machine, or too-low voltage to an expanded machine, causing malfunction or even defects. This cannot happen with our cable drop compensation technology. Technical data in short:
  • 5V, 5A, ripple/noise 50mV max. (typically 30mV)
  • Overload on 5V tolerated up to 8A for 30 seconds
  • 5V load regulation <0.6% typical, max. 0.9% under overload condition
  • 12V up to 4A
  • -12V, 0.1A
  • Modern, high-efficiency DC-DC converter technology
  • Total output power up to 60W
  • Fanless, silent, extremely low heat
CA-PSU is a two-brick solution: One mains-connected power brick and the CA-PSU converter box with the switch and square 5-pin DIN connector to the computer. This moves the power switch a lot closer to the computer, reducing the probability of inadvertent switching, for example if the power supply is under the table near your feet. CA-PSU has the best overall efficiency on the market, with a worst-case efficiency of 80.1% (best case >82.5%). The best competing product peaks at just over 70%, and some original Commodore power supplies have an efficiency of only 55%. This means that with our CA-PSU, there's less total heat, less power consumption and a longer life expectancy because there is less stress on the components. Naturally, CA-PSU features over-voltage protection - every modern power supply does. We wouldn't consider it worth mentioning, but this protection is part of a more complex block to protect your valuable classic gear: There are two critical moments that need to be taken care of: Switching on and off. CA-PSU has a controlled 5V ramp-up when switching on, ensuring safe power-up of heavily-expanded machines. Traditional power supplies without such a controlled start-up ramp tend to "swing in" to the target voltage, which might cause malfunction or even defects. Further, switching off will start a short timer, ensuring that the next switch-on event can't happen until a few seconds after switching off. This ensures that capacitors in the computer and expansion gear are sufficiently discharged, and switching on won't cause 3.3V regulators of modern expansions to oscillate, which may cause severe damage. In the unlikely event that these elaborate precautions fail, CA-PSU is covered by a German product liability insurance. This new production run of CA-PSU includes an international power brick that directly plugs into the socket (no mains cable). International adapters included are:
  • Central Europe
  • United Kingdom
  • Australia
  • USA
CA-PSU is compatible with worldwide grid voltages and frequencies (110-240V AC and 50 or 60Hz).  
£66.66 Ex. VAT Read more
Indivision MK3 AGA for Amiga A1200 and A4000T
Indivision AGA MK3 Flickerfixer for Amiga CD32 and A4000D
Indivision AGA MK3 flickerfixer for Amiga CD32** and A4000D (also available for the Amiga A1200 and A4000T). For installation in an A4000D, a jumper needs to be bent aside (see further down). Sporting both a VGA and HDMI socket (not used at the same time) and a fully digital output which lets you connect to a modern TV or a DVI monitor. Finally, you can connect your favourite computer to a modern flat screen and use super-hires resolutions on your workbench in full colour! Indivision AGA MK3 does everything that it's predecessors did and much more! With the only exception of A2024 monitor modes, all Amiga screen modes are supported and can be sent to a digital or analogue monitor at almost any frame rate, either using standard VESA modes, or using custom output frequencies and size at the user's choice. Even custom screen modes like HighGFX can be used: Workbench resolutions of 1280x1024 pixels are possible without buying a graphics card. Further, Indivision AGA MK3 supports synchronisation of the output signal with the computer's V-Sync signal, which was not possible with the predecessor models. This allows silky-smooth animations and perfect scrolling without tearing. These fully synchronised modes may not be compatible with all VGA- or DVI monitors (mainly because they are 50Hz for PAL machines), but 50Hz is standard for all TVs with high-definition digital input. Indivision AGA Mk3 is plugged over the Lisa chip. For the first time, a second (optional!) connection is required to take advantage of all features of the product: An additional adapter is clipped on top of a CIA chip to route keyboard signals to the flicker fixer. This gives way for a huge practical improvement over previous versions of the flicker fixer: You can now make small adjustments to the output picture format, including positioning and resizing of the output picture without the need to load the configuration tool. You can now open a simple menu using a hot-key combination, make adjustments with the keyboard or mouse and then exit this live configuration menu - all this without leaving the game or demo that's currently running. Output screen modes can be saved "per input screen mode", so you can adjust your favourite Workbench resolution perfectly, while not affecting the settings you've chosen for PAL and NTSC games. Settings are saved in the flash of the flicker fixer, so they survive a reboot and/or power-cycle of the computer. As opposed to Indivision AGA MK2, more than one output mode can be saved, and instead of making manual adjustments using the live configuration menu described before, you can just "zap" through pre-sets that are ideal for a specific game or demo. This allows you to see the difference of intensity settings for the built-in scanline effect, or you can compare the scaling capabilities of your monitor with the new built-in scaler of Indivision AGA MK3. Another improvement over the predecessor is automatic monitor recognition: The configuration tool can detect what size of monitor is connected and make suggestions for ideal output frequencies that are within the specifications of the monitor. This reduces the "first setup" to a matter of minutes. Whats included:
  1. Flickerfixer for A4000D(*)/CD32(**)
  2. Adapter board for high-definition digital and VGA output
  3. Adapter board for CIA chip
  4. Connection cables between all boards
  5. Stainless steel back plate for HDMI/VGA output
  6. Short instructions
  7. A transfer method for the configuration tool (free download from individual Computers wiki)
  8. (Optional) HighGFX software package from Aminet (free download for higher Workbench resolutions)
  (*)This flickerfixer will only fit into an A4000D after jumper J214 has been bent aside. This jumper was meant for a future chipset that was never released. (**)For installation in a CD32, live config is only available if three solder-connections have been made, as this model does not have CIA chips. For accurate audio filter reproduction on HDMI TVs, a fourth solder connection must be made. Further, it was reported that select main boards of the CD have the crystal oscillator very close to the Lisa chip, requiring the user to move the part to the side by a fraction of a millimeter. A soldering iron may be required to accomplish this.    
£183.33 Ex. VAT Add to basket

Related products

Amiga 1200 Reproduction box - Brand New
Amiga 1200 Reproduction Box Brand New
THIS WILL BE THE VERY LAST PRODUCTION SO THESE ARE A SPECIAL ORDER   Amiga 1200 reproduction box, these are brand new and designed to be used as box art or to house your Amiga A1200. These are true reproductions of the original boxes created by plakativ-druck.ch used when the Amiga 1200 was shipped.
Key features:
  • Box is true to the original size and design.
  • Including "Innards" for positioning the Amiga A1200 computer and accessories.
  • Laminated outside / moisture repellent.
  • Will be delivered flat in a large envelope.
We also offer Amiga Reproduction boxes for the following: Commodore Amiga A1200 Commodore Amiga A600 Commodore Amiga A500 Commodore Amiga A500 Plus Commodore Amiga CD32   Please note: This is an Amiga 1200 reproduction box and NOT AN ORIGINAL.
£70.83 Ex. VAT Read more
A1200 Magic Pack Reproduction Box
Amiga 1200 Reproduction Box Magic Pack
Amiga 1200 reproduction box Magic Pack, these are brand new and designed to be used as box art or to house your Amiga A1200. These are true reproductions of the original boxes created by plakativ-druck.ch used when the Amiga 1200 was shipped.
Key features:
  • Box is true to the original size and design.
  • Laminated outside / moisture repellent.
  • Will be delivered flat in a large envelope.
We also offer Amiga Reproduction boxes for the following: Commodore Amiga A1200 Commodore Amiga A600 Commodore Amiga A500 Commodore Amiga A500 Plus Commodore Amiga CD32   Please note: This is an Amiga 1200 Magic Pack reproduction box and NOT AN ORIGINAL.
£41.66 Ex. VAT Read more
Greaseweazle v4.1 Amiga Amstrad, Spectrum
Greaseweazle V4.1 USB Floppy Adapter Flux Reader Writer

Greaseweazle v4.1 allows versatile floppy drive control over USB. By extracting the raw flux transitions from a drive, any disk format can be captured and analysed - PC, Amiga, Amstrad, PDP-11, musical instruments, industrial equipment, and more. The Greaseweazle also supports writing to floppy disks, from a range of image file formats including those commonly used for online preservation (ADF, IPF, DSK, IMG, HFE)

 

Greaseweazle V4.1 is the latest version, updated for mass production and with the following features:

  • Reads and writes 3", 3.5", 5.25", 8" disks (with suitable drive and cable)
  • Buffered outputs, for communicating with older 5.25" and 8" disk drives
  • Integrated power connector for directly powering most 3.5" disk drives
  • Write-enable jumper can be removed for safer preservation of precious vintage disks
  • Supports flippy-modded 5.25" drives
  • Supports Disk-Change detection as used by Rob Smith's integration into the WinUAE Amiga emulator
  • 3 user-definable outputs (eg. 8" interface REDWC signal)
  • 100% factory tested, and tested again by me before shipping

More information and documentation on the wiki page here:

This listing is for the Greaseweazle V4.1 device only. And does not include which you will require:

 
  • A disk drive (for example a PC 3.5" or 5.25" drive)
  • A floppy ribbon cable (typically you want a standard PC cable with 'twist' on pins 10-16, to communicate with a PC floppy drive)
  • Floppy drive power cable, or power supply
  Built by Zero Flux Development. And yes this is the item mentioned on Tom's Hardware: https://www.tomshardware.com/news/raspberry-pi-emulates-amiga-1200-uses-real-floppy-disks  
£20.83 Ex. VAT Read more
FlashFloppy Gotek OLED Display Header
Amiga 600/1200 Gotek OLED Display Header Only
*This unit is if you already have a FlashFloppy Gotek drive. The Amiga 600/1200 FlashFloppy OLED header unit is the perfect companion for the Amiga 600/1200 Gotek FlashFloppy. It allows easy viewing the current ADF file loaded on the Gotek. This requires zero hacking of your Amiga case. These units are ready built and are very easy to install. What you will receive:
  • 3D Printed Header
  • OLED Display
  • 30cm of cable from the header to the Gotek drive.
£11.66 Ex. VAT Read more