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我想在我的新 TI 84 Plus CE 上试用这个微积分应用程序（或“固定版本” ）。但是，必须在使用前安装的PrettyPt和Symbolic应用程序以 .8xk 格式提供，这意味着它们不能在 TI 84 Plus CE 中使用（因为它使用 .8ek）。可以找到包含汇编源代码的单独符号下载，但PrettyPt下载没有这样的。为了让Ultimate Calculus Collection运行，是否有其他可能的解决方案或解决方法？或者，就此而言，是否有任何通用方法可以将 .8xk 移植到 TI 84 Plus CE？

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The TI-BASIC source for the calculus app is for most purposes compatible with the TI-84+ CE. Even so, there are a number of obstacles to porting this tool.

  • BasicBuilder, the tool used to convert from a collection of programs to an app, is not available for the TI-84+ CE. This is partly because:
  • It is not currently possible to create apps for the TI-84+ CE, because TI has not released the app signing key. The calculator community does not expect this key soon.
  • As for the assembly portions, including PrettyPt and Symbolic, the TI-84+ CE uses an ez80 CPU, which is compatible with the z80. Rewriting the code completely is unnecessary; however, all system calls are now different, which will require assembly skills and significant amounts of effort to fix.

In conclusion, it is not possible to port the tool as an app, and even if it were, it would probably be easier to rewrite than port.

于 2015-08-17T17:55:52.303 回答