Thank you for taking an interest. Looking at the chart again and comparing it to my reference document, I do see some flaws---e.g., incorrect op-codes---(that's what I get for working on this in the wee hours of the morning!)---thank you for pointing that out.

Consider the original file post a ...

Hello. As a 6502 newbie, one of the first things I have done is study the op-codes. As a result, I have an op-code chart that I would like to share. How do I do that?