09-13-2016 12:04 PM - edited 09-13-2016 02:28 PM
What I did was to add some set_property LOC constraints, then these errors happen during generating bitstream, and stopped with error
In Vivado Messeges:
58 net(s) have no routable drivers. The problem bus(es) and/or net(s) are
*/gpio_pin/OUT (the first 15 of 58 listed).
09-13-2016 10:25 PM
Open Implemented design and check what are the drivers and loads of these nets.
09-14-2016 02:47 AM
09-19-2016 11:57 PM - edited 09-20-2016 12:02 AM
@bowen_fu Can you post more details like Viavdo version, Part you are using and the log files runme.log & *.vdi files.
This will help to look into the issue.
Also, can you check what happens if you open routed.dcp file & run command: write_bitstream the first time
09-26-2016 02:10 AM