tree 5cd9fb1efec1b8772a1bfc84f5fd032875f8aa03
parent 9d788b1fac7e51ad1c8363014bb7d54a7ae54281
author Tim Edwards <tim@opencircuitdesign.com> 1628191567 -0400
committer Tim Edwards <tim@opencircuitdesign.com> 1628191567 -0400

Corrected several rules in the magic techfile:  (1) The "Tap not
contacted" error did not consider that varactor diffusion is
continuous across the whole varactor, so that the varactor gate
area should be considered as part of the tap area for this rule.
(2) The N-diffusion to P-tap distance (latchup rule) should not
include the varactor as part of the diffusion checked for this
rule.