Hi,
It seems like when using the rfnoc_radio_loopback example with the UC_200 firmware and UHD version 4.7.0 I am getting an overflow and it is causing the SDR to not receive or transmit. When I changed the firmware to X4_200 and running the same rfnoc_radio_loopback example it seems to work.
I went ahead and implemented an RFNOC loopback in python with some python code I created myself and was seeing the same issues. I traced the overflow to be occurring when issuing the continuous stream command. This issue even persisted when I decremented the uhd version to 4.6.0.. I would like to use the 100GbE and the DDC/DUC blocks available in the UC_200 firmware.
Is there something I should be doing differently or any suggestions to mitigate this issue?
