AnsweredAssumed Answered

General approach for transmit using AD9361

Question asked by vshn on Feb 24, 2016
Latest reply on Feb 25, 2016 by mhennerich
Branched from an earlier discussion

Thank you!


Here is my general idea let me know if this is valid based on the architecture (working with a SoC running Linux and FMComms3)...


1) Generate data in software

2) Pass data from software (GRC/C++) to FPGA fabric

3) FPGA splits data and modulates I and Q (obviously many sub steps)

4) Output I and Q back to GRC/C++ where it is passed to the iio library block

5) Interpolating in AD9361

6) Moving to carrier frequency in AD9361

7) xmit


Am I assuming anything invalid wrt AD9361?