i have the fmcomms3 card with zed board
i successful to implement the no-os application and HDL in vivado and SDK software
also i run the capture.bat and get csv file with I&Q signals
i want to test the fmcomms3 card that it work, with sent simple signal and capture it.
but the ad9361 sdk application only config the fmcomms3 device and the capture.bat application not send signal.
from where to start to achieve this goal?
"Can you verify loading your custom IQ file in IIO Scope GUI? "
i dont see how i can upload csv file to the IIO Scope.
Please refer to the below link,
You can convert your .csv file to .txt format and you can use the DAC Buffer output mode to load your custom waveform in IIO GUI.
thanks for the answer, i try to go another direction for achieve the send receive test:
i preform a debug on the ad9361 application, no-os, in the SDK VIVADO:
/* Wait until the transfer with the ID transfer_id is completed. */
while((reg_val & (1 << transfer_id)) != (1 << transfer_id));
Refer to the below link for capturing and printing the I and Q of ADC data:
thanks for the printing the I and Q, but i have still from the previous post:
why i see only 1/4 sin wave ?