I am using AMS 0.35um process.I am getting BAD_SUBSTR_SUBTAP_FLOAT_ERC error while running ASSURA.Please someone help me in debugging this error and how to solve this.
I am using AMS 0.35um process.I am getting BAD_SUBSTR_SUBTAP_FLOAT_ERC error while running ASSURA.Please someone help me in debugging this error and how to solve this.
I have quite a large PMOS current mirror matrix (150um x 100um), where I only added substrate contacts around it. (I got the error with a single ring of substrate errors and with two rings of substrate contacts)
Does it matter where the substrate contacts are?
Should I add them in the matrix or is it enough if i increase the rings?