PCB Design Started! Carpe Diem!

Four months have passed since we started our donation campaign aimed at the PCB design and we are now at around €6500 (27%) of the goal €24000 for the entire phase 1 of the design, and we must admit that the rate of donations is slower than what we had hoped for.

Phase 1 is subdivided in two subtasks:

  • 1A) PCB Project € 19000
  • 1B) Fast SI bus simulations €5000

In other words, we reached an encouraging 34% of what is required for subtask 1A.

As we really want to speed up as much as possible the activity, we decided to formally split phase 1, and not to wait to reach €24000 to start the design of the PCB.

To do so, we signed a contract with ACube Systems (company we rely on for the design) just for subtask 1A. Doing so gives the chance to start right now the PCB design. At the time of signing the contract, we paid €6000, the amount required by the designer to start working.

Slimbook Eclipse Notebook

One of the reasons forcing us to speed up the planned activities, is linked to the availability of the Slimbook model “Eclipse” that will not last forever, very much like any other commercially available products such as the electronic components we selected during the electrical schematics design phase. In fact, the electrical schematics are customized for the pinouts of that specific Slimbook model, and the PCB design will be specifically shaped to fit in the Slimbook Eclipse chassis. Because of these constraints, we have to finish the PCB design (phase 1A), the fast SI bus simulations (phase 1B) and the prototypes (phase 2) around this summer.

We fixed the end of April 2020 as the time-limit for phase 1A, so we have 3 months left to raise the remaining €12500. As you may well understand this goal is quite ambitious, but it is necessary if we don’t want to risk to fail.

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PCB for a Happy New Year!

Orcad Source Schematics Published

At the end of August of 2019 we published the first version of the schematics in pdf format. Then, in October we uploaded the second version and after that the 13th of November we released the Orcad source, accomplishing what we promised.

Schematics Source in EDIF published and ready to be converted to KiCad

Now we have exported it even to EDIF format, to make easier for new volunteers to convert it to Kicad Format. To convert from EDIF to Kicad we have found edif2kicad tools  https://github.com/svn2github/edif2kicad but we are sure you will find other tools or even you will be able to create a new one

OpenStack Debian 10 PPC64 Big Endian created

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European Presentations – Autumn 2019

25th October Valencia – Spain

Guillermo is updating about our project on 25h October 2019 at GNU/Linux Valencia Group

For the second time we were giving a talk to the GNU/Linux Valencia Group, a local Linux group located in the city of Valencia, Spain, which is doing a great job promoting Linux and open source in general. Guillermo gave a brief explanation of the project from the beginning to the present, the objectives, technical specifications, other related projects of the Power Progress Community association, FAQs about the project and so on.

In particular the group was updated about everything that has occurred in the project since the last time we visited them. One of the key points was the collaboration with Slimbook, this collaboration started just because of last year meeting with the group as this company is located at the same city and his CEO is one of the founders of this Valencian group. The company will provide the  laptop body and is supporting our team giving all specifications we need.

You can find an article covering this meeting in the GNU/Linux Valencia group page (in Spanish):

Guillermo PowerPC Notebook Project Presentation slides at Valencia 2019

Linux Day Milano – Italy 26th October 2019

This year we have as expositor our running DIY wooden desktop case with the T2080rdb devkit, with our new Power Progress Community T-shirt, with our Posters with our “Revivo with Scratch” manifest , searching notebook to recondition.

People are quite exited using our PowerPC 64 Desktop based on the same CPU NXP T0280 of our future notebook motherboard.

Many young people reach our table and talk with us.

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Donation Campaign for PCB design of the PowerPC Notebook motherboard

Open Hardware release of the Printed Circuit Board (PCB) design for the motherboard of the GNU/Linux PowerPC Notebook.

https://www.youtube.com/watch?v=6h6-66RyyzU

The initial 2,703 euro of donations of this campaign arrive most from recurring donations that continue to arrive from the old campaign after reached the old campaign goal.

In short:

Our hardware group identified in early 2017 a desirable list of components and a set of features of the laptop. In June 2017 we launched a first donation campaign that was aimed at paying ACube to design the electrical schematics and a year later, in June 2018 we reached the goal of collecting €12,600 and finally started finalizing the design. Here you may download the resulting schematics of the 1st donation campaign.

As of today, the notebook specifications are the following (subject to change):

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The PCB design Donation Campaign has started!

This long awaited campaign finally begins!

Few days ago we announced that Slimbook will provide the enclosure we need for our Open Hardware PowerPC notebook. In addition to that, we have published in our repository the pdf containing the new version of the schematics. Further updates will arrive during the following days ( the Orcad source files will be available during October) 

eletrical schematic of powerpc notebook
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