alt Hacker News"reference manual" I think is what you mean. This is a link to a PDF pf the reference manual that includes the ROM disassembly: http://cini.classiccmp.org/pdf/Apple/Apple%20II%20Reference%...
"reference manual" I think is what you mean. This is a link to a PDF pf the reference manual that includes the ROM disassembly: http://cini.classiccmp.org/pdf/Apple/Apple%20II%20Reference%...