我手上有一批芯片,有的芯片能直接烧录,有的芯片烧录就提示Debug interface is locked。执行强擦后又可以烧录,请问这是什么情况 。
是不是这些芯片之前烧录的时候被人勾选过Lock debug interface 烧录过。
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您好,
您说的是对的。
根据您所说,我怀疑您之前在烧录时勾选了 project->option->debugger->Texas instrument 下面 debug interface lock 。