Month: February 2016

CPU board prototyping

The first CPU board prototype is working.

The copper clad with traces has been etched at home, at a time when children were at school.

After etching and cleansing with water the holes were drilled on a CNC machine. You can see the CNC in action here: https://www.youtube.com/watch?v=3bw7jIPbdF8

A little bit of time spent on soldering components, inserting the CPU and board is ready for testing.


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