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HT2C42/HT2D42/HT2C72/HT2D72小手持示波器ARM固件升级失败原因分析

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Post time 2018-11-7 11:20:27 | Show all posts |Read mode
1,升级固件完成时,未点击leave DFU mode, 而是点击Quit或者是点击关闭软件。此时显示示波器显示黑屏状态,且无法开机。   解决方法:将电池盖打开,2节电池全部扣掉,再按照正确的方向重新安装即可。
2,设备管理器没有找到相应的设备
  解决方法:1)确保驱动安装正确,在安装目录的\STMicroelectronics\Software\DfuSe v3.0.5\Bin\Driver中根据系统及其位数选择相应的exe文件进行安装



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