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Hi team, I watched the video and it is really helpful. I have a question in the last example case, it seems that the tool use 1:1, 1:2 to represent the intermediate net node. I think the number on the left of colon is the net number to represent inp2. The number on the right is the node sequence number, right? I want to know any naming rule of the these node sequence numbers and how STA tool identify it to calculate RC？
Hi Mohan sir, In case you are using Cadence tools ( your SPEF extraction tool will be Quantus) You can try source tool's path file ( bashrc/cshrc file) followed by command "which quantus" or "which qrc" Synopsys has starrc tool. use "which starrc"
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Here is an announcement about the new blog which we have started.
Link of the blog:
teamvlsi.blogspot.com/
Don't forget to subscribe and follow the blog. :)
Thank you very much. I have watched all 7 videos. please upload videos for the remaining file types too.
Sure @Linknath
Work is in progress...
thank you very much, well explained, looking forward to see other videos.
Glad you liked it! More to come
Wonderful Sir....thankyou for such important notes
Thanks @srk. keep supporting !
Very well explained..
Thanks a lot Pavan, Keep watching and keep suggesting !!!
Hi team, I watched the video and it is really helpful. I have a question in the last example case, it seems that the tool use 1:1, 1:2 to represent the intermediate net node. I think the number on the left of colon is the net number to represent inp2. The number on the right is the node sequence number, right? I want to know any naming rule of the these node sequence numbers and how STA tool identify it to calculate RC？
Will Check and let you know. Can you mention the time where I have discussed that point?
@@TeamVLSI This example starts from 18:30 . And the RES parameter show the intermediate node happens at 23:45.
Very helpfull..😊😊
Thanks a lot 😊
Thankyou so much for video
So nice of you :)
basically i have doubt in .spf file? is it the previous version of spef file ?
How to check if I have this SPEF tool in my version of software??? any command?
Hi Mohan sir,
In case you are using Cadence tools ( your SPEF extraction tool will be Quantus)
You can try
source tool's path file ( bashrc/cshrc file) followed by command "which quantus" or "which qrc"
Synopsys has starrc tool.
use "which starrc"
Here is a list of popular tools used in industry which might also be useful to you.
www.teamvlsi.com/2021/04/eda-tools-in-asic-industry.html
Please explain .fsdb file also
Sdf is an extraction of spef file isn't it?