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PCB impression of the CPU

A project log for Kobold K2 - RISC TTL Computer

A 16 bit RISC computer with video display, from just a few TTL and memory chips. Online C compiler and simulator available.

roelhroelh 10/04/2019 at 18:540 Comments

A colorful log this time.

The CPU is completely routed now. I used a mix of automatic and manual routing. 

I chose a DIN41612 connector for the CPU (3 rows of 32 contacts). The middle row of contacts is not used. 

The PCB size is 4.0 x 5.575 Inch ( 10.24 x 14.15 cm ). Clicking on the pictures gives a slightly larger image. 

You will see component placement, top layer, bottom layer and their combination here. Clicking on the pictures gives a slightly larger image.

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