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USB superspeed peripherals Forum Discussions

zeLu_283996
Level 2
Level 2
First like given

Hi,

I'm using FX3 board to thansfer data from my FPGA board. everything is OK when transfer data lenghth is less than 32MB.

When thansfer size is more than 32MB, the  xferData function  did nothing and returned a lenghth 0 immediately.

I need continously transfer acquired data in and some times may be several GB

the time out is set to infinite.

there is no limit in FX2.

anyone can help.

Thanks

Zen

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1 Solution
YashwantK_46
Moderator
Moderator
Moderator
100 solutions authored 50 solutions authored 50 likes received

Hello Zen,

Please refer to the last interaction of this thread: How to transmit very large file to the CYUSB3014 by the control center

You can find a driver attached to the last interaction.

Please test your application with it and see if you can see improvement in the performance.


Regards,

Yashwant

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1 Reply
YashwantK_46
Moderator
Moderator
Moderator
100 solutions authored 50 solutions authored 50 likes received

Hello Zen,

Please refer to the last interaction of this thread: How to transmit very large file to the CYUSB3014 by the control center

You can find a driver attached to the last interaction.

Please test your application with it and see if you can see improvement in the performance.


Regards,

Yashwant

0 Likes