I have used “board-test” to validate the 3 SerDes lines to by SYZYGY loopback. Its working by changing the Gateware by:
cd /usr/share/beagleboard/gateware
sudo ./change-gateware.sh board-tests
Issue here is, it for XCVR1(gpioget 4 10 #should be 0 to be success) the loopback fails as follows:
Any work arounds to this issue or any reason?