Forum Discussion

TTjel's avatar
TTjel
Icon for New Contributor rankNew Contributor
6 years ago

What can hang the Cyclone-V system when the open("/dev/mem" , O_RDWR|O_SYNC) command is used?

I can, with Quartus' Platform Designer, build a Cyclone V hard Processor System, which work. But when a make a new Bock Diagram as top level entity and insert the vhdl file (with Hard Processor as a ...
AnilErinch_A_Intel's avatar
AnilErinch_A_Intel
Icon for Frequent Contributor rankFrequent Contributor
6 years ago

Hi

Without having the Qsys interconnect the Hang is expected.

Please use the platform designer and have the Qsys interconnect in place and let us know the results.

Thanks and Regards

Anil