以前用的TMS320C6747BZKB3,flash用的KF4G08UOB,自启动正常,但是改用TMS320C6747DZKB4 后,用防真器在线可以运行,同样的程序,但是 DSP无法通过FLASH自启动, 看芯片资料,除核电压外,也没有发现不同版本的DSP 有什么区别,上电或者复位时,用示波器也没有量到flash上的 读写信号,实在无解,请大侠们指点一下迷津,十分感谢!!!!
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