3 Replies Latest reply on Apr 27, 2017 2:47 AM by anii

    How to use FX3 I2S?




      I used FX3 as a usb control device, then modified the firmware to enumerate the device as a UAC device.


      and I want use another DSP board connect to FX3 via I2S.


      there is only 1 line for data transfer(I2S-SD), and the DSP board have 2 line for data in/out(ADCDAT/DACDAT)


      1. how should I connect the two device? 


      2. does the FX3's I2S support dumplex-mode?