理查德·哈斯克尔（Richard Haskell）的那本书（http://www.amazon.com/Apple-II-6502-assembly-language-tutor/...）才真正让我彻底开了窍。扎克斯（Zaks）的那本比较老了——没记错的话是针对 KIM-1 的。里面没有任何针对 Apple II 的内容，但读过一次之后还是觉得挺有意思的……
Richard Haskell's book ( http://www.amazon.com/Apple-II-6502-assembly-language-tutor/... ) was the one that finally made it click for me. Zaks's book was an older one -- targeting the KIM-1, IIRC. It didn't have any Apple II-specific content, but it was still interesting to read once…
参考了一点《Easy 6502》[0]，但主要还是靠理查德·哈斯克尔的《Apple II-6502 Assembly Language Tutor》[1][2]，再加上 Virtual][ [3]。基本上我就是在倒腾能从老家地下室翻出来的各种手册，大部分好像都已经绝版了（虽然网上零星能找到一些书…
A little bit of Easy 6502 [0] but mostly Richard Haskell's Apple II-6502 Assembly Language Tutor [1][2] along with Virtual][ [3] . Basically I'm trying to use assorted manuals I could find in my childhood home's basement, most of which seem to be out of print (although there are some books floating…
理查德·哈斯克尔（Richard Haskell）的那本书（http://www.amazon.com/Apple-II-6502-assembly-language-tutor/...）才真正让我彻底开了窍。扎克斯（Zaks）的那本比较老了——没记错的话是针对 KIM-1 的。里面没有任何针对 Apple II 的内容，但读过一次之后还是觉得挺有意思的……
Richard Haskell's book ( http://www.amazon.com/Apple-II-6502-assembly-language-tutor/... ) was the one that finally made it click for me. Zaks's book was an older one -- targeting the KIM-1, IIRC. It didn't have any Apple II-specific content, but it was still interesting to read once…
这本书对我管用：《Apple II 6502 Assembly Language Tutor》（1983），作者 Richard E Haskell
This one worked for me: Apple II 6502 Assembly Language Tutor (1983) Richard E Haskell
参考了一点《Easy 6502》[0]，但主要还是靠理查德·哈斯克尔的《Apple II-6502 Assembly Language Tutor》[1][2]，再加上 Virtual][ [3]。基本上我就是在倒腾能从老家地下室翻出来的各种手册，大部分好像都已经绝版了（虽然网上零星能找到一些书…
A little bit of Easy 6502 [0] but mostly Richard Haskell's Apple II-6502 Assembly Language Tutor [1][2] along with Virtual][ [3] . Basically I'm trying to use assorted manuals I could find in my childhood home's basement, most of which seem to be out of print (although there are some books floating…