Shlapenka
Member level 1
Hello everyone,
I am having this problem, connecting bulk connections to substrate. When its PMOS i have no problem, i make a Ntap in the same nwell as the PMOS is and connect it to VDD. When it comes to NMOS, i cant figure it out... I put a NMOS transistor, near it i put a Ptap and connect that Ptap to GND. And it seems that it is wrong! It says that the net is incomplete, i zoom the place of that incomplete net ant it shows that NMOS transistor. Everything elese is ok. So what am i doing wrong? Im using virtuoso. If it is not too much to ask maby someone could post a pic of correctly grounded NMOS transistor? Thank you so much!
I am having this problem, connecting bulk connections to substrate. When its PMOS i have no problem, i make a Ntap in the same nwell as the PMOS is and connect it to VDD. When it comes to NMOS, i cant figure it out... I put a NMOS transistor, near it i put a Ptap and connect that Ptap to GND. And it seems that it is wrong! It says that the net is incomplete, i zoom the place of that incomplete net ant it shows that NMOS transistor. Everything elese is ok. So what am i doing wrong? Im using virtuoso. If it is not too much to ask maby someone could post a pic of correctly grounded NMOS transistor? Thank you so much!