USB通讯入门(一)遇到的第一个问题是Keil编译器出错 Error: failed to execute 'C:\Keil\C51\BIN\C51.EXE' TOOLS.INI文件,把[C51]节下面的PATH="C:\Keil\C51\BIN\C51.EXE"改为当前安装目录,如下图所示。 但我打开TOOLS.INI文件,[C51]节下的PATH...\C51.EXE'。但很奇
2、或者是芯片型号选错了，否则安装的就是keil 51不是arm的，我没有keilarm如果是keil 51你的安装目录下有个C51文件夹，arm版的应当有armcc之类的文件夹，还有一个比较小的可能就是toolsini内容不对里面有个PATH=你的编译器目录。我估计你安错版本了，你用的51还是arm的keil，你要装对应版本的软件...
When I open a former µVision2 project with µVision4(or later), it fails with this error message:C:\Keil\Tools.ini does not contain a valid tool pathCAUSE The first release of Keil tools for ARM devices used the µVision2 IDE and the Keil CARM Compiler. ...
When I open a former µVision2 project with µVision4(or later), it fails with this error message:C:\Keil\Tools.ini does not contain a valid tool pathCAUSE The first release of Keil tools for ARM devices used the µVision2 IDE and the Keil CARM Compiler. ...