Support for ARM and RiscV boards

Expansion boards

In the next few months I will be providing information on how to create your own expansion boards for Odroid, Olimex, youyeetoo and Beagleboard boards.
I will provide the option to buy them if you prefer.

I have created a few kicad project which I published as GPL 3.0 on my github site

I found out that there was no valid ebuild for posterazor on gentoo so I created an ebuild for it.
You can find it in the posterazor repository that I put on github
That program is useful for those who cannot afford or don't have room for a big plotter printer or do not microscopic vision.
All you need is scotch tape and you got a large printout.

Here is a LCD display that i use on some of my boards.

You can get that LCD on aliexpress or amazon. There is a socket for an SD card on the bottom.

I only tested the part one so far and plan to do the other one eventually. If you don't need all the CAN ports you just need to populate the ones that you want.

I tested it on debian, I haven't done the gentoo and yocto versions yet. I will publish the image(s) when I have that one done.
Gentoo and yocto systems are better when you want a custom device. For my board I used the 3d printer for the top and use db9 connectors, one for each can port

I have created a board for adding a CAN driver to BeaglePlay board. The I2C  port is not used so I put a grove connector for it. All the parts are thru hole on this one so I should be able to test it before I get the surface mount version.
If it works fine I will order a board with all surface mount parts.  I will add a DTS file when I have this working.
I will add another one, that one uses a RPI 3.2 or 3.4 LCD display. instead of the smaller one. Those have touch screen and no SD card.