Address decoder
October 15, 2022
This is what it maybe looks like when it is finished:
These "shelves" on the back side split a binary number into a single bit. The black slots represent all 256 lines of code.
And here are the splitter in real:
Update from January 2023:
122 lines of possible program code are finished until now.
In total, 128 mini boards are needed for 256 lines of maschine language code.
FINISH (Update from March 2023)
This decoder would be easy to extend because I added 2 extra pins on the parallel bus. 512 lines of code would be painless.
And as usual the possible addresses go from 0 to 255.