[技术支持] [HELP!] flash download failed - target DLL has been cancelled in Keil

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 楼主 | 2019-7-10 20:45 | 显示全部楼层
it seems the bug comes from F0541 using 2-wire simulation

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 楼主 | 2019-7-10 20:48 | 显示全部楼层
While trying to ground RST pin P2_4 before enter debugging mode, then it is ok. Hopefully, HolyChip can fix the issue!

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| 2019-9-30 19:38 | 显示全部楼层
hsl1888 发表于 2019-7-10 20:48
While trying to ground RST pin P2_4 before enter debugging mode, then it is ok. Hopefully, HolyChip  ...

I had the same problem.Could you please tell me how to solve it.Trying to ground RST pin P2_4 before enter debugging mode?

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| 2019-10-3 15:21 | 显示全部楼层
谢谢分享!谢谢分享!谢谢分享!谢谢分享!谢谢分享!

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