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How to set the USB3.0 as super speed about CYUSB3014? | Cypress Semiconductor

How to set the USB3.0 as super speed about CYUSB3014?

Summary: 5 Replies, Latest post by 1418559882_1880146 on 08 Dec 2016 04:25 AM PST
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1418559882_1880146's picture
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4 posts

When I download the firmware of slavefifo to CYUSB3014,the USB Control Center show as the high speed.But I have set the connection as super speed.I don't know how to solve it.Can anyone help me?I would be grateful to you.

379039233_2038261's picture
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14 posts

apiRetStatus = CyU3PConnectState(CyTrue, CyFalse);//The second par: CyTrue means SS.

1418559882_1880146's picture
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4 posts

I have set apiRetStatus = CyU3PConnectState(CyTrue, CyTrue);but it doesn't show super speed.what's your method to solve it?

379039233_2038261's picture
User
14 posts

中国人,老乡啊,哈哈

看你的3.0描述符对不对哦,你应该在demo的基础上改好些吧

ylwzzu_1620031's picture
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5 posts

你是做FPGA与FX3之间的slavefifo传输吗?我们可以交流交流。

1418559882_1880146's picture
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4 posts

已经解决了,USB线连接电脑时要插入到USB3.0的端口,端口旁有SS的标志。

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