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    XR829 蓝牙模块串口同步错误

    创龙科技专区
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      chrisvista LV 5 last edited by

      This post is deleted!
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      • Tronlong_support
        Tronlong_support LV 5 @chrisvista last edited by

        @chrisvista 您好,这款蓝牙模块暂未使用过,可以联系我司技术服务协助。
        技术热线:020-3893-9734
        技术邮箱:support@tronlong.com

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          nideyida LV 5 @Tronlong_support last edited by

          @tronlong_support 在 XR829 蓝牙模块串口同步错误 中说:

          @chrisvista 您好,这款蓝牙模块暂未使用过,可以联系我司技术服务协助。
          技术热线:020-3893-9734
          技术邮箱:support@tronlong.com

          XR829不是也是全志原厂的吗,怎么你们都不优先调试一下?

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            chrisvista LV 5 @nideyida last edited by

            @nideyida 这个虽然是XR829引起的,目前从硬件调试上,XR829返回串口数据’OK‘是正确的,到串口模块或者串口驱动模块,没有正确的接收数据’OK‘,反而过一会把这个数据又发给XR829了,如果大家没有碰到类似问题,我先调串口驱动,看看到底什么原因,主要是想偷懒了😊

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              chrisvista LV 5 @chrisvista last edited by

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                awwwwa LV 8 last edited by awwwwa

                测试使用串口 ttyS1 正常,关闭 CONFIG_SERIAL_8250

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                  chrisvista LV 5 @awwwwa last edited by

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                    chrisvista LV 5 @chrisvista last edited by

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