Updated wiring of the new assembler panel

A project log for YGREC8

A byte-wide stripped-down version of the YGREC16 architecture

Yann Guidon / YGDESYann Guidon / YGDES 08/04/2019 at 16:410 Comments

I nailed it !

I solved a "bug" and I now use "normal" hexadecimal encoding knobs. This required a big redesign... There are now 29 diodes but only one per signal so I can use old, low-current point-contact D9K.

Another big difference is a rotary 4-poles 3-throw selector ! It selects between the Imm8, Imm4 and Register forms. I could use interlocked switches as well but their mechanical installation might be more complex, more holes and alignment...

I'm only missing one row of 8 switches for now, but I can start the construction :-)