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stm32F4的printf()函数能在SecureCRT上打印出来吗? |
5金钱
最佳答案因为超级终端无缘无故控制了DTR/RTS脚,把B00T脚拉高了,因此,复位后,不会允许代码运行。而是进入BootLoader状态了。解决办法,就是把开发板的B0/复位脚和CH340的RTS/DTR断开。
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让我们的思维驾驭在电的速度之上!
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He who fights with monsters should look to it that he himself does not become a monster, when you gaze long into the abyss, the abyss also gazes into you.
过于执着就会陷入其中,迷失自己,困住自己。 |
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He who fights with monsters should look to it that he himself does not become a monster, when you gaze long into the abyss, the abyss also gazes into you.
过于执着就会陷入其中,迷失自己,困住自己。 |
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