Powerboard Tyche unveiled at Pianeta Amiga

This weekend, together with our friends from ACube Systems, we unveiled the Powerboard Tyche card to the public for the first time at the “Pianeta Amiga” event held in Empoli, a small town near Florence. The card was hot off the press; the company responsible for assembling the components had delivered it to Enrico Vidale of ACube less than 24 hours earlier.

During the event, several people asked us about the relationship between the PowerProgressCommunity association and ACube; the diagram below aims to clarify the situation.

Below the This is the complete features list of the board:

  • Form Factor: Micro ATX (fully compatible with most standard PC cases and power supplies on the market)
  • CPU: NXP T2080 processor, 64-bit e6500 Power architecture with Vector AltiVec technology
  • Core & Performance: 4 physical dual-threaded e6500 cores (8 logical threads), 2 MB low-latency backside L2 cache, 16 GFLOPS per core
  • RAM: 2-slot 64-bit DDR3/3L SDRAM memory controller with ECC support
  • NVMe SSD: 1x M.2 NVM Express Gen 3 slot and 1x M.2 NVM Express Gen 2 slot for ultra-high-speed solid-state drives
  • SATA: 2x SATA2 ports (Sil3132 controller) for traditional HDDs/SSDs
  • Primary Video Slot: 1x PCIe 3.0 (x4 electrical, x16 mechanical) to support modern graphics cards
  • Secondary Expansion Slots: 1x PCIe 2.0 x4 open-ended slot (mechanically compatible with x16 cards) and 1x PCIe 2.0 x1 slot
  • HD Audio: Dedicated C-Media 8828 audio chip
  • Audio I/O: Analog jacks (3×2) for Audio IN and surround/stereo Audio OUT; Digital optical and RCA inputs and outputs
  • Ethernet: 2x Gigabit Ethernet RJ-45 connectors for advanced network configurations and redundancy
  • Rear Panel USB Ports: 2x USB 3.0 + 2x USB 2.0
  • Internal USB Headers: 2x USB 3.0 headers for case front ports
  • Card Reader: 1x Integrated SDHC card reader
  • Advanced I/O / Debug: Pre-equipped for secondary diagnostic/debugging displays via a dedicated bus (SPI/GPIO) during the booting phase

Thanks to your donations, we were able to present the prototype of the board. You can continue to make donations by visiting

  1. Prototypes of Desktop Powerboard Tyche

    Thanks of this donation campaign we will pay for three Dekstop Powerboard Tyche physical prototypes, a very important step that will: put the PCB design to the test allow to learn how to correctly initialize the hardware enable the fine-tuning the configuration of U-Boot The sources for our desktop board have been reviewed by NXP Open Hardware Schematics Sources Our GitLab repository https://gitlab.com/power-progress-community/oshw-powerpc-desktop-tyche/-/tree/main/KiCad?ref_type=heads the OrCad schematics source, converted to Altium and then imported into KiCad, thanks to our association members.
    €9,430.00 donated of €9,100.00 goal

What follows is an account of my participation in the event.

I am Mario Locati, a long-time enthusiast of the Amiga world and one of the founding members of the PowerProgressCommunity association. This combination of interests drove me to participate in person at the “Pianeta Amiga” event, which was held on Saturday the 26th and Sunday the 27th of September 2026 in Empoli, a small town near Florence.

Map of the Empoli area, which lies halfway between the city of Pisa to the east and Florence to the west.

I arrived in Empoli on the morning of Saturday the 26th on a train from Milan, travelling through the beautiful scenery of the Tuscan hills.

I arrive at Empoli railway station on the local train from Florence.

Empoli is a typical Tuscan town, with beautiful squares and delightful pedestrian streets that fill up in the evening with people enjoying the lovely early autumn evenings.

One of Empoli’s many squares; it looks empty here because the photo was taken very early on a Sunday morning, but on Saturday evening it was full of people strolling around until late at night.

Interestingly, nearby lies the town of “Vinci”, the birthplace of the famous Leonardo, one of the greatest Italian artists of the 16th century.

Signpost for the nearby village of ‘Vinci’, where the famous Italian artist ‘Leonardo’ was born.

The venue for Pianeta Amiga was in a suburb of Empoli. Only a part of the indoor exhibition area was dedicated to the event: it was a huge hall with wooden walls, featuring the presentation area in the centre and the various exhibitors’ tables along the sides.

Next to the building, there were several football pitches where the classic kids’ matches take place at the weekend. These matches were well-attended by parents and friends, busy cheering whilst enjoying a beer served by a small volunteer-run bar.

My friends from ACube Systems immediately welcomed me to their three tables. There, I finally saw the Powerboard Tyche desktop motherboard for the first time, which the whole community has worked so hard to help create. Right during this weekend, together with our friends at ACube Systems, we presented the board to the public for the very first time. The hardware was hot off the press: the company that handled the component assembly had delivered it to Enrico Vidale of ACube less than 24 hours beforehand. I must admit I held it in my hands with great emotion; after the failure of the notebook prototype, I had genuinely feared that the project might come to an end due to a lack of community support.

We have been working with Enrico Vidale (left) and Max Tretene (right), the two pillars of ACube Systems, for some time. It is only thanks to their collaboration that we have been able to produce the board prototypes. Thank you guys!!

Our friends at ACube Systems have just issued a press release, which I’d encourage you to read.

Here it is at last! The prototype circuit board is right in front of me!
Here’s the best photo I managed to take of the Powerboard Tyche motherboard
Max Tretene showed me that the Powerboard Tyche can hold two graphics cards, with each card occupying more than one slot.

Besides our board, there were various Sam460ex boards on the tables showcasing the latest software developments by ACube Systems. These include a series of drivers designed to run the hardware peripherals present on the Powerboard Tyche: the SiI3132 SATA2 controller, the NVMe SSD controller, and a brand-new driver for a wide range of Radeon board versions, which breaks away from all other existing drivers to date.

This is a screenshot of AmigaOS 4.1 running on a Sam460ex. The brand-new driver developed in-house by ACube Systems controls the AMD Radeon RX 570 graphics card.
This is a screenshot of AmigaOS 4.1 running on a Sam460ex with only an NVMe SSD, which is controlled by an in-house developed driver by ACube Systems.

As Enrico Vidale is a beta tester for AmigaOS 3.3 (currently under development), there was also an Amiga 1200 on one of the tables running a snapshot of the new operating system version.

A screenshot of the still-in-development version of AmigaOS 3.3 running on an unmodified Amiga 1200.
One of the new tools for configuring the Workbench’s settings in the version of AmigaOS 3.3 that is still under development.

On the other side of the room was the AmigaLabs table, with Georgios Sokianos (aka “Walkero”, here a link to support his work) and Andrea Palmaté (here a link to support his work). Stopping to talk to them, I discovered one of their latest and extremely fascinating projects: a new kernel, based on a slightly modified version of the open-source source AROS operating system, capable of running natively on the AmigaOne X5000 sold by the company A-Eon and the Sam460ex from ACube Systems. Andrea Palmaté has been working on it with extreme passion for only a few months. Started almost as a personal challenge, the result has gradually proven to be increasingly solid and, as of today, it has reached a state of progress that allows AmigaOS 4.1 to boot and various applications to run. This milestone introduces two previously impossible features, shown to the public for the first time: support for all cores present on the CPU and better memory management, making the system decidedly more stable. For those familiar with the AmigaNG world, this news is quite groundbreaking also because, unlike the current kernel, Andrea will release the source code as soon as possible. As a representative of an organisation that supports open hardware and open source, I would like to congratulate Andrea on this decision. Thank you, Andrea!

Andrea Palmaté from AmigaLabs, who tells me enthusiastically about his recent kernel experiments.
Andrea Palmaté from AmigaLabs shows me his private GitHub repository, where he is developing a new kernel based on the open-source AROS kernel, which is capable of supporting the AmigaOS 4.x operating system for PowerPC.
This is a screenshot of AmigaOS 4.1 running on an AmigaOne X5000 with the AROS-derived kernel developed by Andrea Palmaté. The kernel features multi-core support.
George Sokianos, also known as Walkero, was filmed struggling to understand what Mike Battilana was saying in Italian, a language he unfortunately doesn’t speak. Come on, George! Just a couple more issues of Pianeta Amiga and you’ll learn Italian!

Being aimed at an Italian audience, the entire event featured various talks given in Italian. Unfortunately, this meant that some foreign attendees were a bit lost when someone spoke into the microphone. However, the language barrier allowed me to interact more with various international participants, trying to translate what was being said for them; amongst them were George Sokianos and Timothy De Groote from Hyperion Entertainment.

Timothy De Groote from Hyperion Entertainment and me.

Among the various presentations was one by Mike Battilana, a highly renowned figure in the Amiga world who is involved in all things classic Amiga for 68k. He began his career as a developer for the company Cloanto, which sold excellent productivity software widely used in the community, such as the text editor C1-Text and the graphic editor Personal Paint. Obviously, as an Amiga enthusiast, I couldn’t help but ask Mike for a selfie, which we took with great cheer.

Mike Battilana presenting the revised Amiga logo.

Everyone in the room held their breath while Mike Battilana unboxed the TheA1200, which is distributed by RetroGames.

What an honour to meet Andrea Battilana from Amiga!

In the afternoon, ACube Systems gave their presentation. While they were taking their seats, Enrico Vidale gestured for me to join them on stage. I must say it took me by surprise — a pleasant one, as I had the opportunity to speak on behalf of the members of the Power Progress Community association and all the people who had donated to help us reach this point.

This is the moment when the Tyche Powerboard was officially unveiled to the event’s attendees. From left to right: myself, representing PowerProgressCommunity; Max Tretene from ACube Systems; and Enrico Vidale from ACube Systems.

Various exhibitors showcased systems based on original Amiga models at the event, although the majority were AmigaNG systems, including A-Eon X5000 and ACube Systems’ Sam460ex models.

There were far fewer customers on Sunday mornings than in the afternoon, partly because people had to go home.

Ultimately, I must say that I was very pleased to take part in this year’s Pianeta Amiga. It was a brilliant opportunity to meet the people behind this diverse community, who are united by a passion that began in their teenage years in the 1980s and 1990s.

A photo of the ACube Systems team with Timothy De Groote, the director of Hyperion Entertainment.

The impression I take away is that all the hard work and moments of discouragement associated with the project’s ups and downs – in our quest to produce a new, modern motherboard based on the PowerPC platform – are underpinned by a community that relentlessly pursues its dreams.

To all of you who want to get your hands on a Powerboard Tyche, I ask you to support us with your donations for just a little while longer – we’re almost there!

Spring restart

Image by Agata from Pixabay

Winter was an hibernation period for what it concerns issues preventing the booting of our Powerboard Tyche. A number of unfortunate contributing factors caused our paid engineers to be unable to work for us. Notice that they are paid for a fraction of a full-time engineer but, they are passionate about the common goal and they are working during week-ends and their spare time. Personal reasons did not put them in a position to works during winter on u-boot . On the positive side, we had more time to receive donations to cover their work. In fact, up to now we were using funds collected to pay for the CE certification for our two paid collaborators, but thanks to the new fundings coming from your donations, we have now a more or less balanced budget.

We particularly thank to all recurring donors that keep a constant contribution allowing us to keep the project ongoing.

We discovered that our online donation system did not work properly, and some of you kindly warned us. We were totally unaware that such a problem existed, and we were unable to track down when it first appeared. The problem preventing users to enter the amount of money they want to donate is now solved, so please, if any of you tried in the past, please, you may now proceed contributing to the project. Do not hesitate contacting us if you face any problems.

Thanks of this donation campaign we will pay for three Dekstop Powerboard Tyche physical prototypes, a very important step that will: put the PCB design to the test allow to learn how to correctly initialize the hardware enable the fine-tuning the configuration of U-Boot The sources for our desktop board have been reviewed by NXP Open Hardware Schematics Sources Our GitLab repository https://gitlab.com/power-progress-community/oshw-powerpc-desktop-tyche/-/tree/main/KiCad?ref_type=heads the OrCad schematics source, converted to Altium and then imported into KiCad, thanks to our association members.
100.00% Raised
€14,000.00 donated of €14,000.00 goal
65 Donors
Campaign has ended

U-Boot development

The cost faced up to now for developing U-Boot for a better support of the T2080 CPU, reached around 3000 euros, while the cost for the jtag hardware debugger was around 700 euros. On the other side, donations for the current campaign reached 3600 euros. So, to keep up with upcoming costs for developing U-Boot further, the hardware debugging process, and the required board electronic design changes, some additional funding is required.

https://gitlab.com/power-progress-community/oshw-powerpc-notebook/u-boot/-/merge_requests/1

Struggling to identify what prevent the board from booting

The hardware engineer that designed and made the PowerBoard Tyche prototypes for us was busy during the entire winter season, as he was working in other PowerPC related hardware project for A-Cube (see A-EON A1222). Starting from April 2024, the work on our prototypes will restart. This work will focus on identifying and solving the problems preventing the board from booting.

As you may know, our not-for-profit association is made of volunteer hobbyists, and like you, we are all looking forward to put our hands on a working PowerPC notebook. No one (donors and volunteers collaborators), have a big amount of funds to allocate to face the problems that are arising along this project. As a consequence, we have quite a limited capacity for action. As an example, we cannot afford full-time professionals working 100% of their time on solving issues. We should go with the availability of professionals that shares our goal and are willing to dedicate some of their time and settle for a quite a modest salary.

We are exhausted by the constant delays we are facing, delays that we could not foresee, and neither we are able to eradicate. Just image how we feel having the physical prototypes in our hands since December 2022, and being unable to even booting them up. We are so grateful to Max Tretene from ACube-Systems that last autumn tried everything possible from the firmware point-of-view to boot the board. Unfortunately, neither Max nor us were able to extract anything meaningful from the messages coming out of the serial port appearing in the JTAG debugger when trying to boot the board, messages that we never encountered in any tests we performed on the T2080 Developer kit from NXP. As all other paid collaborators have performed all conceivable tests to solve the boot problem, together with ACube Systems we decided to ask the original engineer that designed and made these boards to identify and solve the issue we are facing. We really hope that a solution will be found as soon as possible.

Another NXP T2080RDB devkit for developing U-Boot

Thanks to the kind contribution of NXP, we are able to provide Bas Vermeulen, our Dutch developer working on U-Boot, a NXP T2080RDB devkit. With the direct access to a hardware based on the very same CPU adopted for our PowerPC based notebook, we all hope that Bas will be in a better position to fix problems and extend the support to the T2080 CPU in U-Boot and also provide better support to AMD based video drivers, allowing a graphical output at boot time. To make a more suitable environment setup for Bas, he also fit an AMD RX 550 video card in the devkit, a perfect environment that greatly facilitate his precious work.

T2080RDB Devkit + RX550 Video Card ( Bas Development setup )

You can find the Bas contributions on our GitLab repository at

The ati_radeon_fb driver is no longer present 

Configure the device tree to support the correct PCI spaces 

Create a driver for the AMD/Radeon GPU 

Continue reading →