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专家:你好!
我用一开始用280049的开发板运行官方例程cla_ex4_pwm_control, ram.cmd和flash.cmd都没问题,然后我在这个例程的基础上设计了一个开关电源的控制程序,刚开始的时候用ram 和flash也都没问题。随着程序的不断修改,前几天突然发现只能在ram.cmd仿真运行,flash.cmd烧写没问题,但是点绿色三角形运行的时候,闪一下三角形又恢复绿色。提示7625 ESTOP0。然后我又运行官方例程cla_ex4_pwm_control,也是只能在ram.cmd仿真运行,flash.cmd烧写后也是同样的问题。是不是硬件出什么问题了?
就是用右键点击ram.cmd,将exclud from build的√取消变成灰色,然后再右键点击flash.cmd,将exclude from build打√变成黑色。以前这么操作都没问题,就前几天就不行了