使用DSP F28M35程序能够正常下载完成但是感觉DSP根本就没有工作,检查电源,晶振和复位引脚都没有问题,还有什么原因会导致DSP不能工作???????????请各位大神指教
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是按照帖子中给出的步骤进行调试吗?http://www.deyisupport.com/question_answer/microcontrollers/c2000/f/56/t/19281.aspx
看看Errata和IC Silicon Rev中是否有用到的功能!我去年就出现你说这种情况,最终发现有的芯片是Rev A,有的是Rev B,而Rev A的IPC是有bug的。就是举个例子。
仔细看看Errata,上面应该有解决、规避办法!
FYI!