iMX6U6AVM10AC的USB不识别

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iMX6U6AVM10AC的USB不识别

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787316657
Contributor I

您好:

我们使用的iMX6U6AVM10AC主控芯片,参考ITOP-IMX6开发板设计,目前电源时钟都正常,CFG配置引脚参考开发板设置成USB下载,但是上电后连接USBotg接口到电脑后无反应,识别不到HID,会是什么原因造成的?附件为我们的原理图,其中EIM的复位配置引脚飞线做了上下拉配置。

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weidong_sun
NXP TechSupport
NXP TechSupport

Hi,

    There are something wrong with your USB OTG circuit, see suggestions below, please!  and try .

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Have a nice day!

Best Regards,

NXP TIC Weidong Sun

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