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USB superspeed peripherals

schuliang
Level 1
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Level 1

Cyusb3014-bzxc传输过程USB瞬间断电,连接立即断开;重传时后断电。

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schuliang
Level 1
10 sign-ins 5 questions asked 5 sign-ins
Level 1

板子和CYUSB3014芯片供电是分开的,3014芯片采用USB5V供电(在转成3.3V和1.2V),板子采用自身电源供电,两者之间共地;启动时可以正常识别到USB3.0接口,同时也可以实现单次传输数据(每次传输数据量在16K),反复点击FX3采集数据中出现usb掉电;

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