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peng-zhihui / HoloCubic

带网络功能的伪全息透明显示桌面站
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Failed to connect to ESP32: Timed out waiting for packet header #43

Open havefun-hh opened 3 years ago

havefun-hh commented 3 years ago

`esptool.py v2.6 Serial port COM8 Connecting......................................___上传项目出错

A fatal error occurred: Failed to connect to ESP32: Timed out waiting for packet header ` 请问使用arduino烧写不成功，该如何解决这个问题啊？ 按照稚晖君说的已经短接了VT2的GPIO0和GND，始终报上面的错。

xusixteen commented 3 years ago

大概率焊接问题

NBchitu commented 3 years ago

应该是焊接问题，虚焊或者esp32芯片坏掉了