Circuit runs with logisim-evolution.jar
Available from
\2021\The Lectures\lecture 23-10-2020-Logisim Versions\Logisim Versions\Logisim Versions\logisim-evolution.jar

Run With
java -jar x:\logisim-evolution.jar

"Rom" used is taken from
\2021\Computer Architecture\#1 Lectures future\Digital Logic\4 - SAP - Detailed\logisim-discrete-CPU-master.zip

------------------------
0	7E
	111 1110
        abc defg (7 seg inputs)

1	30
	011 0000
        abc defg (7 seg inputs)

etc.
-------------------------
https://courses.cs.washington.edu/courses/cse370/09sp/lectures/10-ROM-Multilevel.pdf

http://www.cs.ucc.ie/~osullb/cs1101/notes/notes10.pdf
