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I am connecting my mim cap to one of the drain of a MOS. As I connect the Plus side of the mim cap to the drain of the MOSFET, I get this error
"Unbalanced structure is not allowed."
STAMP unBal_CTM_M8 CTM A.R.MIM.1:M8:A
ANTENNA -gt 0.000000 A.R.MIM.1:M8:A M8i A.R.MIM.1:M8:L262206
STAMP...
We are facing a few issues
1. Regarding the mimcap.
As I run the LVS having only mimcap in schematic and layout, I get an error message stating:
*ERROR* Device 'mimcap(Generic)' on Schematic is unbound to any Layout device.
*ERROR* UnBound devices found.
I have gone through the...
I also thought the same.
But I have created a library where I have attached tsmc65 and used tsmc 65 nmos in schematic and as well as layout.
I have used a single transistor of tsmc 65 where and why the quantus QRC is checking for other librariies is the quetion.
Any idea how can i check that...
I understand that but I am not understanding where it is getting mixed as the assura tech file, I am using is TSMC65.
Do you have any idea why it is considering other PDKs ?
Hey Everyone,
I am using Cadence and for RC extraction I am using ASSURA Quantus.
1. We can run the RC extraction for the .sp (spice) format.
2. But whenever we try to run the av_extracted view, we get an error stating:
The error log file & assura quantus setup screenshot has been...
Hey Every one,
I cannot find the purpose of these layers in a diode ndio_25 in tsmc 65.
1. IP
2. DIODMY
3. PDK
Please comment on the purpose as I am interested in making a diode from scratch are they required in the custom layout of the diode and if yes how can I use them?
Hey
Hey, I would like to know one more thing. I am trying to make a photodiode so I have taken the standard diode in schematic ndio_25 but in the layout, I want to make it custom so, I have created the NP region and provided the contacts in NP region and in the P substrate I have made contacts...
Hey Everyone,
I am designing a circuit and I would like to know certain connections or VIAS which can be used.
Q1. To connect it to Pwell I am using M1_SUB there is no M1_Pwell am I right in choosing M1_SUB ?
Q2. I would like to have a connection between M1 and the NP region but there is no...
Hey I am new here and i wanted to design a photo diode for my CMOS image sensor.
Q1. Can I use the standard diode and since I wanted my photodiode to expose to the light so i will remove the OD layer will that solve my problem?
what else do i need to take care of since i want that the...
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