问答 #32470 - 11.1 Known Issue - Timing Analyzer - Does not analyze paths through Virtex-5 Block Ram
11.1 Known Issue - Timing Analyzer - Does not analyze paths through Virtex-5 Block Ram
| 问答编号# | 32470 |
| 型号 | SW-Timing Analyzer/TRCE |
| 最后更新日期 | 2009-04-21 00:00:00.0 |
| 记录状态 | Active |
| 关键词 | timing, block ram, BRAM36, paths, analysis |
疑问描述
Keywords: timing, block ram, BRAM36, paths, analysis
I have instantiated a Virtex-5 BRAM36 primitive and I am not able to see the paths from BRAM analyzed in my timing report. Am I doing anything incorrectly?
解决方案
Timing Analyzer has a known issue with analyzing paths from a Virtex-5 BRAM36 primitive. A possible work-around is to create your block RAM with CORE Generator.This issue is scheduled to be fixed in 11.2.