Ready for Prototypes production with reworked PCB design with all available components

Image by Dmitry Abramov from Pixabay

AMD MXM video cards in our hands!

As we have already published in July’s post, our AMD retailer informed us that the new MXM video cards will not be available. We have selected a manufacturer that still produce and sell affordable MXM AMD based video cards (Type A – size 82mm x 70mm) .

At the moment, AMD open source drivers are better than NVIDIA ones, so in our opinion it is the best option for GNU/Linux and the unique solution to support Amiga OS derivates. Then, even if it is easier to find NVIDIA MXM Video Cards ( Type A) we are still preferring to use AMD MXM video cards.

As a consequence, we have ordered and received two MXM AMD E9174 video cards with 4GB RAM, actually is the only option available as the 2GB version is not available anymore.

Main Features
AMD Embedded Radeon E9174
Supports DirectX 12, Vulkan, OpenGL 4.5, Open CL 2.0
MXM 3.0 Type A
Support for 5 outputs
128-bit width, 4GB, GDDR5 Memory

They are ready to be tested with our prototypes. We have spent 780 dollars ( 360 each) and 185 euro of import Tax. It was possible to buy them thanks to the last donations that surpassed the goal of the dedicated CE Certification donation campaign so, thanks again to all donors

Published Powerboard Tyche PCB reworked source

Finally, the reworked PCB design source of Powerboard Tyche with the updated available components is ready ( in older posts you can go more deep about “our” electronic components shortage issues). This work was made using Mentor Expedition and it is ready and uploaded into our repository with all reported issues fixed, including issue number 5, the last one corrected . Thanks to our collaborators we are able to export this work using Altium form so the next days we will publish it and we will try to convert it to Open Source Kicad format ( and probably loosing something in the conversion process) . In our older post we have give more details regarding the PCB sources.

Inside Output folder you can find many interesting files easy simple viewable like the “the plot separate sheet” CAM350/DFMSTREAM and the Motherboard Assembly TOP and BUTTOM.

As a conclusion now we have everything to produce and make the hardware tests in September.

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