JEOvergaard
Junior Member level 1
Hello EDAboard
I have been struggling with parasitic extraction using Calibre of my TSMC018 4-stage gate-driver.
Currently I have been unable to find a PDK/tech specific guide to using Calibre for PEX, I have however tried to figure it out myself.
The only issue is now, that the resulting PEX I open in Calibre view does not set nets to my extracted MOSFETs (the gate-driving MOSFETs, one for each number of fingers present).
I can clearly see all the parasitic resistors and capacitors have labels on their pins, but the corresponding gate-drive MOSFETs have not and remain floating on all pins.
I was wondering if you guys knew of this issue OR, do you know if TSMC018 usually containts a guide to using Calibre for PEX?
I have been told that various PDKs use various techniques, and some even require you to draw extra layers and stuff.
Best regards Jacob
I have been struggling with parasitic extraction using Calibre of my TSMC018 4-stage gate-driver.
Currently I have been unable to find a PDK/tech specific guide to using Calibre for PEX, I have however tried to figure it out myself.
The only issue is now, that the resulting PEX I open in Calibre view does not set nets to my extracted MOSFETs (the gate-driving MOSFETs, one for each number of fingers present).
I can clearly see all the parasitic resistors and capacitors have labels on their pins, but the corresponding gate-drive MOSFETs have not and remain floating on all pins.
I was wondering if you guys knew of this issue OR, do you know if TSMC018 usually containts a guide to using Calibre for PEX?
I have been told that various PDKs use various techniques, and some even require you to draw extra layers and stuff.
Best regards Jacob