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DSP调试问题



今天收到仿真器,在5402开发板上实验,用的开发板的程序,调试结果用Debug active project可以正常调试,结果输出为:

C54xx: GEL Output: Gel StartUp Complete.

C54xx: GEL Output: C5402_Init Complete.

但是用Launch TI Debuger不能成功跳出一个对话框,显示:

Error initializing emulator

不知道是什么原因,是不是程序可以在RAM中调试,而不能在flash中调试,还是因为引脚接法有问题,一点都不懂,寻求帮助。

另外还有一个错误:

编译时警告

<Linking>

warning: creating output section ".cio" without a SECTIONS specification

warning: creating output section ".vectors" without a SECTIONS specification

调试时错误

Open error: Invalid File ID (63522) in CIO message!

以上错误是因为我加了一个printf函数,去掉无措。