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    V3s的网络很难连,很挑线是什么问题呢?1米、2米都不行,有一条很长的确可以。

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    • tigger
      tigger LV 7 last edited by

      -253f2012916c472d.png

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      • whycan
        whycan晕哥 LV 9 last edited by

        R36改成2.49K

        tigger L 2 Replies Last reply Reply Quote Share 0
        • tigger
          tigger LV 7 @whycan last edited by

          @whycan
          搞定了,是这个电阻问题,谢谢。

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          • L
            lonerwolf LV 2 @whycan last edited by

            @whycan 晕哥 4.7K有问题吗?之前抄的别人原理图,不知道影响大不大。还是说建议直接2.49K

            YuzukiTsuru 1 Reply Last reply Reply Quote Share 0
            • YuzukiTsuru
              柚木 鉉 LV 9 @lonerwolf last edited by YuzukiTsuru

              @lonerwolf REXT电阻的2.49k是一个外部参考,就跟ZQ的240欧一样,改了会导致运行不正常,至于多不正常得看芯片的容错能力了(

              weipengyao 1 Reply Last reply Reply Quote Share 0
              • weipengyao
                痞老板 LV 4 @YuzukiTsuru last edited by

                @yuzukitsuru 我之前也遇到过这个问题,小批量了几百个v3s的主控板,有30%的机器很挑网线,后来把那个电阻换成了6.19K就基本解决了

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