Subconsciously some logo has snuck into the layout

Indeed, the plans to consolidate the breadboard into something more robust begin to materialise.

(And yes, U29's pin 10 isn't soldered due to a little bug.)

Discussions

Marcel van Kervinck wrote 10/01/2017 at 08:55

Thanks Dylan! I'm now waiting for some parts to arrive (jacks, resistor arrays) so I can continue debugging. It is my first PCB ever.. The board should be compatible with the breadboard computer, except that I now work with the larger capacity 27C1024 EPROM. They seem perfect for the design. Instead of the two 32K 8-bit EEPROMs of before, I can use a single 27C1024 and fill the entire program space AND get 16-bits words. As if this chip was made for this design.

Are you sure? yes | no

Dylan Brophy wrote 10/01/2017 at 00:58

The board looks great Marcel!

Are you sure? yes | no

Getting rid of the breadboard

Working PCB version

Discussions

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