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How to configure AD9361 to transmit data via DMA under Linux?

Question asked by yahniukov on May 24, 2018
Latest reply on May 31, 2018 by aardelean

Hello everyone! I'm using Vivado 2017.1 and I have adrv9361z035 BRK LVDS board.

 

On the Linux AD9361 connected to the system as iio device. All transmit data managed by libiio. How can I change DAC configuration to selecting transmit data from DMA?

 

For example, no-OS project contains dac_init(...) function on startup, where the second argument is data source. To choose DMA the second argument is DATA_SEL_DMA. But how can I do that in Linux?

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