PD Lec 21- Macro Placement Guidelines Floor-planning [part-7] | VLSI | Physical Design

[@punithkumarchinnasani163]

In upcoming videos please explain about RP groups

[@punithkumarchinnasani163]

Thanks for your contribution

[@punithkumarchinnasani163]

Please explain sanity checks in detail regarding each and every stage sir

[@karthickramki4062]

Soft blockage or partial blockage?

[@nhscreations711]

Is hardblockage allows routing?

[@VLSIAcademyhub]

Hard placement blockage is for placement of std cells. It will block only std cells, and will allow routes to go through

[@limm101]

Hi sir, I get a lots of shorts after placing allow buffer only blockages, the shorts are clump around the edge of blockages, the blockage I placed cover the macros also, is it the way I place the blockage wrong?

[@limm101]

@@VLSIAcademyhub Yup I'm using fc, is it a must to put the keepout margin? Alright I will try your suggestion. Thank you sir!

[@limm101]

@@VLSIAcademyhub I see... Thank you sir!

[@annavaramvillagevlog8208]

hi, why we are cuting rows at macros?

[@annavaramvillagevlog8208]

@@VLSIAcademyhub Thank you

[@prakashbadhavath4234]

Abutted means

[@prakashbadhavath4234]

Can you send some helpful innovus tool commands

[@PiyushMohapatra23MVD010]

2 macros are abutted means they share common boundary. So no need to keep space between them during placement as channel is not required between them.