我用MSP430G2553控制点阵显示，点阵字模通过const 定义，用仿真器下载成功，显示也正常。然后我用BSL下载别的程序到该MSP430G2553单片机，控制了下别的也都正常。然后我又重复了第一次操作，通过仿真器下载点阵程序，这次点阵显示乱码。程序还是那程序，只是之前经过了一次BSL下载，为啥这次仿真器下载成功后，点阵显示就乱了呢？是FLASH坏了么，怎么坏的，不能理解啊。还是可能什么原因怎么查？
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