tenso
Advanced Member level 4
ok back again, after seemingly getting Calibre DRC, LVS to work, I ran PEX. It gave me no errors but when I simulate the testbench with the calibre PEX view, my waveforms don't look right. The circuit is an example one, ( 2 stage buffer), from the TSMC flow guide.
I am using calibre from the cadence environment and in my view setup file have view type as maskLayout and create terminals if matching terminals exist on symbol.
I am getting two warnings
WARNING: [FDI3022] Not creating terminal VDD! in (buffer2 calibre) since matching terminal was not found on symbol.
WARNING: [FDI3022] Not creating terminal GND! in (buffer2 calibre) since matching terminal was not found on symbol.
Calibre View generation completed with 2 WARNINGs and 0 ERRORs. Please consult the CIW transcript for messages
I didn't create a VDD and GND pin in my symbol view even though the schematic cell view below have those nets.
I am using calibre from the cadence environment and in my view setup file have view type as maskLayout and create terminals if matching terminals exist on symbol.
I am getting two warnings
WARNING: [FDI3022] Not creating terminal VDD! in (buffer2 calibre) since matching terminal was not found on symbol.
WARNING: [FDI3022] Not creating terminal GND! in (buffer2 calibre) since matching terminal was not found on symbol.
Calibre View generation completed with 2 WARNINGs and 0 ERRORs. Please consult the CIW transcript for messages
I didn't create a VDD and GND pin in my symbol view even though the schematic cell view below have those nets.