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USB Superspeed Peripherals

waxi_1305956
New Contributor

I use the fx3,i creat an auto DMA channel,can i transfer data in the firmware?which function should to call to do this?

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Anonymous
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Hi,

   

You can use the CyU3PDmaChannelSetupSendBuffer and CyU3PDmaChannelSetupReceiveBuffer APIs. Please refer the API guide for more details.

   

These APIs must be called when the channel is in reset state.

   

Regards,

   

-Madhu Sudhan

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