I am trying to build base.bit under windows 10 and vivado 2020.2 using source ./base.tcl but it fails at implementation. The end of the runme.log file contains the following:
"Phase 1.2 IO Placement/ Clock Placement/ Build Placer Device | Checksum: 12e6c6fce
Time (s): cpu = 00:00:18 ; elapsed = 00:00:15 . Memory (MB): peak = 3543.016 ; gain = 0.000
Phase 1 Placer Initialization | Checksum: 12e6c6fce
Time (s): cpu = 00:00:18 ; elapsed = 00:00:16 . Memory (MB): peak = 3543.016 ; gain = 0.000
ERROR: [Place 30-99] Placer failed with error: ‘IO Clock Placer failed’
Please review all ERROR, CRITICAL WARNING, and WARNING messages during placement to understand the cause for failure.
Ending Placer Task | Checksum: ca0a112b
Time (s): cpu = 00:00:18 ; elapsed = 00:00:16 . Memory (MB): peak = 3543.016 ; gain = 0.000
INFO: [Common 17-83] Releasing license: Implementation
162 Infos, 174 Warnings, 22 Critical Warnings and 5 Errors encountered.
place_design failed
ERROR: [Common 17-69] Command failed: Placer could not place all instances
INFO: [Common 17-206] Exiting Vivado at Wed May 8 16:47:31 2024…"
Thanks any feedback would be useful
Tony