之前已经烧写过程序的芯片,升级程序重新烧写时提示:
Flash API Error #65535:
The device is in limp mode, operation failed.
请问是怎么回事?
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根据你说讲的,放两天的结果就是芯片上的一些电容都放电了。如果下次出现同样的情况,请你尝试把VDD3VFL引脚与GND短接,放电后再重新上电烧写。
希望得到你的反馈。