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[299]  开启semihost调试gdk3时usb枚举失败

asked 2023-03-31 07:50:54 +0800

gdman gravatar image

开启semihost打印,调试gdk3时usb枚举失败,自动中断影响了时序

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answered 2023-03-31 07:52:05 +0800

gdman gravatar image

是可能有这个问题,但可以避免,烧写新的固件后,执行!reset复位, 执行g恢复运行,然后按住F5,自动中断后,立即恢复运行,这样可以顺利枚举

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Asked: 2023-03-31 07:50:54 +0800

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Last updated: Mar 31 '23

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