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    gary

    @gary

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    Posts made by gary

    • RE: 各位大佬,小弟紧急求助 自己画的FR8012HB板子无法连接不成功(使用FR8012H16 demo测试是OK). UART接PA2 PA3,供电VBAT 3.3V,UART有时候监测到空片打印有时候没反应,使用jlink可以烧录,但是没运行, PS本小弟第一次用这个IC,请各位大佬帮个忙分析分析,谢谢.

      @_yiyi_ 加电感功耗低,也不贵,建议还是加个电感。不用电感应该是直接NC,不用直连吧

      posted in FR801xH
      G
      gary
    • FR801X 区别

      FR801X 有好多个型号,之间的区别是什么,可否做个介绍?

      posted in FR801xH
      G
      gary