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Feb 26th, 2024, 3:45am
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Black boxing in calibre for IO cells (Read 418 times)
vlsi_design
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Black boxing in calibre for IO cells
Jul 30th, 2022, 9:49am
 
Hello, I am trying to pass the lvs of I/O cell available from pdk. There is no schematic but auCdl, aulvs, symbol, hpiceD ans hspiceS models. I am unanble to pass lvs in Calibre and I get the message "source could not be read", no matching .SUBCKT for cell name etc. I tried black boxing using LVS options and also used command LVS BOX cellname. But this do not work. Any suggestions.
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ajithkv
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Re: Black boxing in calibre for IO cells
Reply #1 - Jan 26th, 2024, 8:06am
 
The "source could not be read" error means the source netlist is not available for the LVS run. Please check the netlist file path.
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