Hi Dragos,
I installed vivado 2014.2, rebuild the libraries and generated bit file. Also generated the .elf file using SDK from http://wiki.analog.com/resources/eval/user-guides/ad-fmcomms1-ebz/quickstart/no_os_microblaze. But when I hit run after programming the FPGA, there is no activity at the serial port. I tried it manually by programming via TCL shell using XMD.
XMD% fpga -f system_top.bit
XMD% connect mb mdm
XMD% dow sw.elf
XMD% con
Since there was no output at the serial port, I tried to stop by entering "stop" command in XMD prompt and I got the following output. Can you please let me know about modification to be done to overcome this issue.
Thank you.