关于Luckfox Pico Ultra W开发板误接5V的USB转TTL问题

• 17354601821

  Posts: 7

  Joined: 2025-06-26 10:02

  2025-07-31 8:42

  Luckfox Pico Ultra W开发板调试串口误接5V的USB转TTL后重新接回1.8V发现RX会接收乱码，TX无法发送数据，接到3.3V无数据发送和接受，请问应该怎么解决

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